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Power LED Driver Constant Current Charger Power Supply Module (CC CV)

SKU: 156788
  • US$5.99

    22 %

  • 4.67
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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Power LED Driver Constant Current Charger Power Supply Module (CC CV)
Power LED Driver Constant Current Charger Power Supply Module (CC CV)

Power LED Driver Constant Current Charger Power Supply Module (CC CV)

US$4.67 US$5.99 22%OFF 5 (5 reviews)
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- Module Properties: Non-isolated step-down / buck charge module; Constant voltage module(CC CV) charging module
- Input Voltage: DC 7~35V
- Output Voltage: DC 1.25~30V (adjustable, continuous output)
- Max output Current: 3A (if output power more than 15W,you can plug heat sink)
- Constant Range: 0~3A (adjustable)
- Turn lamps current: CC value (0.1), CC value will change with Turn lamp current.
- The minimum voltage difference: 2V
- Output Power: Natural cooling 15W, 25W with heat sink
- Convert Efficiency: Max 90% (higher Output voltage, higher efficiency)
- Output Ripple: 20M Bandwidth (Just for reference), input 12V output 5V 3A 60mV (Max)
- Full Load temperature rise: 45'C
- No-load Current: Typical 10mA (12V to 4.2V)
- Load Regulation: +/- 1%
- Voltage Regulation rate: +/- 0.5%
- Dynamic response speed: 5% 200us
- Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease) , Close to the input potentiometer is voltage regulation(CV), close to the output potentiometer is current regulation (CC)
- Indicator light: RED (charging); GREEN (finish charging)
- Output Short-circuit Protection: Yes, Constant current
- Input Reverse Protection: Yes
- Output prevent reflux: Yes, output have internally series against a prevent the diodes.
- Operating temperature: Industrial grade (-40'C to +85'C ) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)
- Wiring way: welding, add pin can be welded directly in PCB

Dimensions: 1.93 in x 0.94 in x 0.51 in (4.9 cm x 2.4 cm x 1.3 cm)
Weight: 0.42 oz (12 g)

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Rate US$4.14 shipped US$4.13 shipped US$4.11 shipped

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Customer's impression:
good Excelente Это не профессиональное ЗУ be aware of overheating
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Recent Customer Reviews

  • Caaarlo2 Post on 7/23/2015

    PROS: -Usefulness -Size -Quality -Can adjust voltage and current CONS: -Unstable lower ranges, will oscillate.


    0 0
  • ellips79 Post on 2/17/2015

    В Россию пришла через почту Литвы. Порадовал антистатический мешочек. Аккумуляторы заряжать можно, но осторожно! Есть защита от переполюсовки по входу. Плавная регулировка выходного тока и напряжения. Есть индикация заряда... Read more

    Impression:Это не профессиональное ЗУ

    0 0
  • viragao Post on 8/23/2014

    pros: ótimo conversor, funcionou dentro da proposta apresentada , coloquei uma tensão de 24 vcc e regulei a saída em 1vcc até 22vcc.. Faz regulagem de corrente conforme o necessário para sua carga. contra : dentro da e não... Read more


    0 0
  • Molenman Post on 8/9/2014

    After some testing I nodiced that this unit needs to be cooled in order to work at 3A output. Voltage regulator = NOK, voltage drop is present even when the current increases (output current is lower than the current = OK... Read more

    Impression:be aware of overheating

    1 0
  • nuralist Post on 1/23/2013

    The device was bought for powering Cree xml diode to limit current. The device have Voltage and Current regulation. My diode takes 3 ampers of current so I had to use little radiator with a thermal grease on the LM without... Read more

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