robincnn
Well-Known Member
@sixstring2112 HLG-240H-C1750 can run 2 boards in parallel
Cob in parallel with board not a good idea. but
3x Cree 3590 or Vero 29 36V in series may work in parallel to 1 board. I think board you got have voltage around 107.xV
You can try 3x Cree 3590 in series or Vero 29 36Vin series or a combo of both
Then check board current again once heatsink temps stable as Vf may change
Cob in parallel with board not a good idea. but
3x Cree 3590 or Vero 29 36V in series may work in parallel to 1 board. I think board you got have voltage around 107.xV
You can try 3x Cree 3590 in series or Vero 29 36Vin series or a combo of both
Then check board current again once heatsink temps stable as Vf may change