DX » Community » Reviews » Power LED Driver Constant Current Charger Power Supply Module (CC CV)
Customer’s impression:
Excelente Это не профессиональное ЗУ be aware of overheating
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  • posted byellips79 on 02/17/2015

    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 окончания заряда (начинает светиться зеленым при напряжении выше 3.9В.(При одной... Read more

    Заряжать можно, но осторожно! Заряжать можно, но осторожно! Заряжать можно, но осторожно! Заряжать можно, но осторожно!

    Impression:Это не профессиональное ЗУ;

    0 0 0

  • posted byviragao on 08/23/2014

    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 proposta e preço não tenho nenhuma contra. excelente !!!

    Impression:Excelente;

    0 0 0

  • posted byMolenman on 08/09/2014

    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 setpoint) Current regulator = OK

    Impression:be aware of overheating;

    0 0 1

  • posted bynuralist on 01/23/2013

    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 microchip, without it temperature was more than 100 C and LM chip protection had -... Read more

    0 0 5

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