Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell
Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell
SKU:XJ0033
Regular price
$13.99
- guaranteeQuality checked
- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancy86-0755-85201155
Product highlights:
- The voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;
- Professional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;
- Hardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;
- Software protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);
- The default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;
- Voltage and current can be locked to prevent misoperation!
- Full of materials, stable performance and wide use.
Product parameters:
- Input voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)
- Output voltage: DC0.6V-30v
- Output current: 0-4.0A
- Output power: 35W under natural heat dissipation, 50W under air cooling
- Voltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy
- Current accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy
- Conversion efficiency: about 88%
- Soft start: Yes
- Input reverse connection protection: Yes, reverse connection does not burn
- Anti backflow at output: Yes, it can be connected to battery directly
- Output short circuit protection: Yes, it can directly short the output terminal
- Temperature protection (OTP): Yes, 100 ℃
- Working frequency: 180KHZ
Key Description:
- Press the UP/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase / decrease) is supported.
- Long press the SET button for 1 second to adjust the constant current value (current limit value);
- Set and CV flash when adjusting voltage and set and CC flash when adjusting current.
- Press the SET key briefly to switch the display current A / power W / capacity Ah / energy WH / time h;
- Press the ON/OFF key briefly to turn ON/OFF the power output;
- Long press the ON/OFF button for 2 seconds to switch the display input and output voltage.
- When CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP/DOWN key, which is very convenient!
Operation instructions of setting interface:
- Press and hold the SET button for 3 seconds to enter the setting interface;
- Adjust the parameter size through UP/DOWN key, support long press (fast increase / decrease), short press set key to switch the parameter to be adjusted;
- In the OAH / OPH / OHP interface, short press the "ON/OFF" button to select the opening or closing of the corresponding function. If it is closed, display "----";
- In the OAH / OPH parameter interface, long press the "ON/OFF" button to select the capacity range (9.999Ah/99.99Ah/999.9ah/9999Ah, 9.999Wh/99.99Wh/999.9Wh/9999Wh)
- After the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;
- Note: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP / OVP / OCP / OPP / OAH / OPH / OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.
This product has locking function:
- Long press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!
Product usage:
- It is used as a common voltage rising and falling power supply with over-voltage / over-current / over power / over temperature / under voltage protection;
- set the voltage value.
- set the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00A, the maximum current can only reach 3A when you use the product, and when the current reaches 3A, the LCD will display "CC" status, otherwise the LCD will display "CV" status)
Use as battery charger
- Products without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.
- determine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v/2200mAh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)
- under no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).
- under no-load condition, set constant current value (charging current of battery);
- connect the battery and charge.
Used as LED constant current driver
- determine the working current and maximum working voltage of the led you need to drive;
- under no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;
- connect led and test the machine.
- This product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!
Function details
- capacity / energy / operation time statistics:
- Statistics will be started automatically after the power is turned on (ON), and the value of the previous state will be displayed after the power is turned off (OFF). After the power is turned on again (ON), recording will be started automatically again; in the corresponding interface, long press the on / off button for 3 seconds will automatically reset the corresponding data.
- set maximum capacity / maximum energy / maximum operation time
- Set the maximum capacity (OAH) / energy (OPH): when the OAH / OPH function is started, when the statistical capacity / energy is higher than the set maximum capacity / energy, the power automatically turns off the output and flashes "OAH" / "OPH"; after the alarm is released, the capacity / energy statistical data will be automatically cleared;
- Set the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes "OHP"; after the OHP alarm is released, the time statistics will be automatically cleared;
This function can well realize the power supply of quantitative / timing.
- Note: when the OAP / OPH and OHP functions are not turned on, the power supply will automatically record the capacity / energy and operation time. When the OAH / OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;
Precautions:
- Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.
- Please ensure that the power of the power supply is always greater than the power required by the output load!
- If the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.
- The module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
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Translation missing: en.products.product.regular_price $3.83{"id":4878454849607,"title":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","handle":"solar-energy-charging-of-adjustable-automatic-voltage-rising-and-falling-power-module-with-constant-voltage-and-constant-current-lcd-shell","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-10-14T11:39:51+08:00","created_at":"2020-10-14T11:39:50+08:00","vendor":"DIYMORE","type":"","tags":[],"price":1399,"price_min":1399,"price_max":1399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32614216564807,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"XJ0033","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","public_title":null,"options":["Default Title"],"price":1399,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","options":["Title"],"media":[{"alt":null,"id":7584737099847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","width":1000},{"alt":null,"id":7584737132615,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","width":750},{"alt":null,"id":7584737165383,"position":3,"preview_image":{"aspect_ratio":0.874,"height":858,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793"},"aspect_ratio":0.874,"height":858,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","width":750},{"alt":null,"id":7584737198151,"position":4,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","width":750},{"alt":null,"id":7584737230919,"position":5,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e"}
-
Translation missing: en.products.product.regular_price $8.00{"id":4878454849607,"title":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","handle":"solar-energy-charging-of-adjustable-automatic-voltage-rising-and-falling-power-module-with-constant-voltage-and-constant-current-lcd-shell","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-10-14T11:39:51+08:00","created_at":"2020-10-14T11:39:50+08:00","vendor":"DIYMORE","type":"","tags":[],"price":1399,"price_min":1399,"price_max":1399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32614216564807,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"XJ0033","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","public_title":null,"options":["Default Title"],"price":1399,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","options":["Title"],"media":[{"alt":null,"id":7584737099847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","width":1000},{"alt":null,"id":7584737132615,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","width":750},{"alt":null,"id":7584737165383,"position":3,"preview_image":{"aspect_ratio":0.874,"height":858,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793"},"aspect_ratio":0.874,"height":858,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","width":750},{"alt":null,"id":7584737198151,"position":4,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","width":750},{"alt":null,"id":7584737230919,"position":5,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e"}
-
Translation missing: en.products.product.regular_price $9.99{"id":4878454849607,"title":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","handle":"solar-energy-charging-of-adjustable-automatic-voltage-rising-and-falling-power-module-with-constant-voltage-and-constant-current-lcd-shell","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-10-14T11:39:51+08:00","created_at":"2020-10-14T11:39:50+08:00","vendor":"DIYMORE","type":"","tags":[],"price":1399,"price_min":1399,"price_max":1399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32614216564807,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"XJ0033","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","public_title":null,"options":["Default Title"],"price":1399,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","options":["Title"],"media":[{"alt":null,"id":7584737099847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","width":1000},{"alt":null,"id":7584737132615,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","width":750},{"alt":null,"id":7584737165383,"position":3,"preview_image":{"aspect_ratio":0.874,"height":858,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793"},"aspect_ratio":0.874,"height":858,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","width":750},{"alt":null,"id":7584737198151,"position":4,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","width":750},{"alt":null,"id":7584737230919,"position":5,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e"}
-
Translation missing: en.products.product.regular_price $7.99{"id":4878454849607,"title":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","handle":"solar-energy-charging-of-adjustable-automatic-voltage-rising-and-falling-power-module-with-constant-voltage-and-constant-current-lcd-shell","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-10-14T11:39:51+08:00","created_at":"2020-10-14T11:39:50+08:00","vendor":"DIYMORE","type":"","tags":[],"price":1399,"price_min":1399,"price_max":1399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32614216564807,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"XJ0033","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","public_title":null,"options":["Default Title"],"price":1399,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","options":["Title"],"media":[{"alt":null,"id":7584737099847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","width":1000},{"alt":null,"id":7584737132615,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","width":750},{"alt":null,"id":7584737165383,"position":3,"preview_image":{"aspect_ratio":0.874,"height":858,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793"},"aspect_ratio":0.874,"height":858,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","width":750},{"alt":null,"id":7584737198151,"position":4,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","width":750},{"alt":null,"id":7584737230919,"position":5,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e"}
-
Translation missing: en.products.product.regular_price $11.99{"id":4878454849607,"title":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","handle":"solar-energy-charging-of-adjustable-automatic-voltage-rising-and-falling-power-module-with-constant-voltage-and-constant-current-lcd-shell","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-10-14T11:39:51+08:00","created_at":"2020-10-14T11:39:50+08:00","vendor":"DIYMORE","type":"","tags":[],"price":1399,"price_min":1399,"price_max":1399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32614216564807,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"XJ0033","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","public_title":null,"options":["Default Title"],"price":1399,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","options":["Title"],"media":[{"alt":null,"id":7584737099847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","width":1000},{"alt":null,"id":7584737132615,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","width":750},{"alt":null,"id":7584737165383,"position":3,"preview_image":{"aspect_ratio":0.874,"height":858,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793"},"aspect_ratio":0.874,"height":858,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","width":750},{"alt":null,"id":7584737198151,"position":4,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","width":750},{"alt":null,"id":7584737230919,"position":5,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e"}
-
Translation missing: en.products.product.regular_price $3.56{"id":4878454849607,"title":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","handle":"solar-energy-charging-of-adjustable-automatic-voltage-rising-and-falling-power-module-with-constant-voltage-and-constant-current-lcd-shell","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-10-14T11:39:51+08:00","created_at":"2020-10-14T11:39:50+08:00","vendor":"DIYMORE","type":"","tags":[],"price":1399,"price_min":1399,"price_max":1399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32614216564807,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"XJ0033","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Solar Energy Charging Of Adjustable Automatic Voltage Rising And Falling Power Module With Constant Voltage And Constant Current LCD Shell","public_title":null,"options":["Default Title"],"price":1399,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","options":["Title"],"media":[{"alt":null,"id":7584737099847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1602646727713_34B1135B-85E7-4c65-A475-34016ED43B7D.png?v=1602646792","width":1000},{"alt":null,"id":7584737132615,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/f7d7c897f798fc44c391847188c3ac79_16c5a0f8-f138-4669-ad33-4dc24024a03c.jpg?v=1602646793","width":750},{"alt":null,"id":7584737165383,"position":3,"preview_image":{"aspect_ratio":0.874,"height":858,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793"},"aspect_ratio":0.874,"height":858,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/1_a42f338a-aeab-443e-abc7-0d0302be1147.jpg?v=1602646793","width":750},{"alt":null,"id":7584737198151,"position":4,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/2_5664358f-b652-4c78-b2ff-0eace5d66fda.jpg?v=1602646793","width":750},{"alt":null,"id":7584737230919,"position":5,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/6391ace427ade714b70fb966024ae804_4e6b3c2b-5564-4e50-927f-b63e7eb4d5f5.jpg?v=1602646793","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects;\u003c\/li\u003e\n\u003cli\u003eProfessional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism;\u003c\/li\u003e\n\u003cli\u003eHardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery;\u003c\/li\u003e\n\u003cli\u003eSoftware protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP);\u003c\/li\u003e\n\u003cli\u003eThe default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications;\u003c\/li\u003e\n\u003cli\u003eVoltage and current can be locked to prevent misoperation!\u003c\/li\u003e\n\u003cli\u003eFull of materials, stable performance and wide use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC0.6V-30v\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-4.0A\u003c\/li\u003e\n\u003cli\u003eOutput power: 35W under natural heat dissipation, 50W under air cooling\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ± 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eCurrent accuracy: ± 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft start: Yes\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: Yes, reverse connection does not burn\u003c\/li\u003e\n\u003cli\u003eAnti backflow at output: Yes, it can be connected to battery directly\u003c\/li\u003e\n\u003cli\u003eOutput short circuit protection: Yes, it can directly short the output terminal\u003c\/li\u003e\n\u003cli\u003eTemperature protection (OTP): Yes, 100 ℃\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKey Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress the UP\/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase \/ decrease) is supported.\u003c\/li\u003e\n\u003cli\u003eLong press the SET button for 1 second to adjust the constant current value (current limit value);\u003c\/li\u003e\n\u003cli\u003eSet and CV flash when adjusting voltage and set and CC flash when adjusting current.\u003c\/li\u003e\n\u003cli\u003ePress the SET key briefly to switch the display current A \/ power W \/ capacity Ah \/ energy WH \/ time h;\u003c\/li\u003e\n\u003cli\u003ePress the ON\/OFF key briefly to turn ON\/OFF the power output;\u003c\/li\u003e\n\u003cli\u003eLong press the ON\/OFF button for 2 seconds to switch the display input and output voltage.\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003cli\u003eWhen CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP\/DOWN key, which is very convenient!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperation instructions of setting interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress and hold the SET button for 3 seconds to enter the setting interface;\u003c\/li\u003e\n\u003cli\u003eAdjust the parameter size through UP\/DOWN key, support long press (fast increase \/ decrease), short press set key to switch the parameter to be adjusted;\u003c\/li\u003e\n\u003cli\u003eIn the OAH \/ OPH \/ OHP interface, short press the \"ON\/OFF\" button to select the opening or closing of the corresponding function. If it is closed, display \"----\";\u003c\/li\u003e\n\u003cli\u003e In the OAH \/ OPH parameter interface, long press the \"ON\/OFF\" button to select the capacity range (9.999Ah\/99.99Ah\/999.9ah\/9999Ah, 9.999Wh\/99.99Wh\/999.9Wh\/9999Wh)\u003c\/li\u003e\n\u003cli\u003eAfter the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically;\u003c\/li\u003e\n\u003cli\u003eNote: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP \/ OVP \/ OCP \/ OPP \/ OAH \/ OPH \/ OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis product has locking function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt is used as a common voltage rising and falling power supply with over-voltage \/ over-current \/ over power \/ over temperature \/ under voltage protection;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset the voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eset the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the maximum current can only reach 3A when you use the product, and when the current reaches 3\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, the LCD will display \"CC\" status, otherwise the LCD will display \"CV\" status)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse as battery charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProducts without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the charger, the charging current is too large and the battery is damaged. Therefore, the battery should be charged with constant current at the beginning. When the charging reaches a certain degree, the battery can be automatically switched back to constant voltage charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003edetermine the floating charge voltage and charging current of the battery you need to charge; (if the parameter of lithium battery is 3.7v\/2200m\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eh, the floating charge voltage is 4.2V; if it is a 12V rechargeable battery, generally set the floating charge voltage to about 14V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value to make the output voltage reach floating charge voltage; (if 3.7V lithium battery is charged, adjust the output voltage to 4.2V).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set constant current value (charging current of battery);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect the battery and charge.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsed as LED constant current driver\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003edetermine the working current and maximum working voltage of the led you need to drive;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eunder no-load condition, set the voltage value and current value to make the output voltage reach the maximum working voltage and current of LED;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003econnect led and test the machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis product can adjust the constant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e\u003cstrong\u003eFunction details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapacity \/ energy \/ operation time statistics:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eStatistics will be started automatically after the power is turned on (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), and the value of the previous state will be displayed after the power is turned off (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eOFF\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e). After the power is turned on again (\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eON\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e), recording will be started automatically again; in the corresponding interface, long press the on \/ off button for 3 seconds will automatically reset the corresponding data.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eset maximum capacity \/ maximum energy \/ maximum operation time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum capacity (OAH) \/ energy (OPH): when the OAH \/ OPH function is started, when the statistical capacity \/ energy is higher than the set maximum capacity \/ energy, the power automatically turns off the output and flashes \"OAH\" \/ \"OPH\"; after the alarm is released, the capacity \/ energy statistical data will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the maximum discharge time (OHP): when the OHP function is started, when the power operation time is greater than the set maximum discharge time, the power automatically turns off the output and flashes \"OHP\"; after the OHP alarm is released, the time statistics will be automatically cleared;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThis function can well realize the power supply of quantitative \/ timing.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote: when the OAP \/ OPH and OHP functions are not turned on, the power supply will automatically record the capacity \/ energy and operation time. When the OAH \/ OPH and OHP functions are turned on, the power supply will automatically turn off the output when the set value is reached; when the OHP function is turned on, the operation time of the power supply is the countdown mode;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Input VIN- of module is prohibited to be short circuited with output OUT-, otherwise constant current function will fail.\u003c\/li\u003e\n\u003cli\u003e Please ensure that the power of the power supply is always greater than the power required by the output load!\u003c\/li\u003e\n\u003cli\u003eIf the module wants to output at full load, the input voltage shall be more than 8V. When the input voltage is 5V, the output power is about 15W; the maximum module current value is 4a, provided that the maximum output power is limited, such as output 18V, the current shall not be greater than 2A.\u003c\/li\u003e\n\u003cli\u003eThe module has the function of input undervoltage protection, which is about 4.7V by default. When it is lower than this value, it will automatically disconnect the output, and when the voltage is higher than 4.7V, it will automatically recover the output (Note: 4.7V is the voltage at the product port, when the input current is relatively large, do not ignore the partial voltage on the input wire).\u003c\/li\u003e\n\u003c\/ul\u003e"}