Meanwell LRS driver

Discussion in 'Lighting' started by clunge, Jul 21, 2019.

  1. Hey guys,
    I'm having some trouble with my qb driver
    I've got some of the 48v 288 led's from kingbrite and I'm powering them individually with one LRS-100-48
    After a while, the light begins flashing once every second or two.
    I've seen people using the LRS drivers like the 350 powering multiple qb132 but haven't seen much about my scenario.
    Wondering if anyone has any experience or has had the same problem?
  2. @tbonshuffle

    Sent from my SM-J727P using Tapatalk
  3. You don't have enough forward voltage.
    • Like Like x 1
  4. The Chinese boards like kingbrite run on 48v
    • Like Like x 1
  5. Do you have a multimeter to check the voltage output of the driver?
    Just a guess but maybe the board is heating up causing it to draw more volts? Can you dim the driver a bit and see if it still happens?

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