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DROK 1500 W voltage Regulator Booster DC 10-60V step up 12-90 V 20 A Cooling Fan 2021-12-02T03:34:02+00:00

Home Forums Advice DROK 1500 W voltage Regulator Booster DC 10-60V step up 12-90 V 20 A Cooling Fan

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  • Bingus
    Post count: 0

    I am using the Booster to charge a Battery pack via BMS from a vehicle alternator. (Input 12-15V Output 58v,7A)

    The cooling fan only seems to turn on when the Input voltage stops.

     

    Bingus
    Post count: 0

    *Correction* the Fan only runs when the Input Current Drops

    Drok
    Keymaster
    Post count: 2883

    Hello Bingus,

    Please confirm if it is this item, #2001709014,   https://www.amazon.com/gp/product/B076TTBKFG

    In general, the fan turn on when working temperature is up to 55 ℃.

    Would you please tell us the input voltage/current? And how much it drop?

    If possible, could you please show the issue by video?

    Best regards

    Bingus
    Post count: 0

    Yes this is exactly item, #2001709014

    Sorry I cannot upload video.

    The input Voltage is 12-15V Approximately Output 58V at 7AMP

    I measured the Heatsink and it was not getting to 55C yet. So this may be the issue.

    It did feel warm to my hands but was only measured around 40-45 Deg C.

     

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