HLG-240H-54A for 4 QB132 Lights?

Discussion in 'Lighting' started by ohio1121, May 11, 2022.

  1. #1 ohio1121, May 11, 2022
    I have 4 QB132 V2 Quantum Boards wired in series. Will this driver work for this setup?
    HLG-240H-54A


    driver: Mean Well HLG-240H-54A
     
  2. #2 trojangrower, May 11, 2022
    upload_2022-5-11_12-3-17.png
    those boards are running at ~ 34V, not 54V.

    HLG recommends
    upload_2022-5-11_12-4-16.png
    constant amperage drivers.

    so 34 + 34 + 34 + 34 (in series) = 136V

    I would not use the HLG-240H-54A and use (one of) the recommended driver instead.
     
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