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Power Supply Module DC10V~75V to 0~60V 12A 720W Buck Converter – Problem 2020-02-28T16:03:00+00:00

Home › Forums › Voltage Regulator Support › Power Supply Module DC10V~75V to 0~60V 12A 720W Buck Converter – Problem

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  • Scott
    February 28, 2020 at 4:03 pm
    Post count: 0
    #37539 Reply |

    I have one of these and have been quite happy with it.

    Have an issue now:

    Vin: 70V, regulated

    Vout: 5V, 150mA regulated

    The load had a brief short circuit. Your power supply limited current as expected.

    However,

    When I next used the supply, it would not activate. The display did not light up at all.

    Tried lowering input voltage to 12v.

    Checked fuse, it is still good.

    Not sure what else to try now.

    Any suggestions??

    Drok
    Keymaster
    March 3, 2020 at 7:58 am
    Post count: 2971
    #37560 Reply |

    Hello Scott,

    Is it this item?   https://www.amazon.com/dp/B071LGTTRN/ref=as_li_tl?tag=proeng-20

    Besides display, how is the actual output? Is it also zero?

    May I know what kind of load is connected? If possible, would you like to show us how it is now?

    You can upload picture here or send it to service@droking.com

    Best regards.

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Reply To: Power Supply Module DC10V~75V to 0~60V 12A 720W Buck Converter – Problem
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