COB holder voltage limits

AdamVoid

Active Member
Im new to cobs & leds and this stumped me a bit and i have not found a clear answer for myself.

Say i have 10x citizen 1212 cobs that i intend to run at [email protected], using ideal 50-2204CT holders which have a 250v limit per spec sheet. Does that mean i will be unable to use a HLG-240H-C700B since they will come out to 339v in series and be over the limit for the holders? Should i use HLG-240H-36A in parallel instead?
 

RandomHero8913

Well-Known Member
Im new to cobs & leds and this stumped me a bit and i have not found a clear answer for myself.

Say i have 10x citizen 1212 cobs that i intend to run at [email protected], using ideal 50-2204CT holders which have a 250v limit per spec sheet. Does that mean i will be unable to use a HLG-240H-C700B since they will come out to 339v in series and be over the limit for the holders? Should i use HLG-240H-36A in parallel instead?
You could go the parallel route no problem. Other option would be to grab two HLG-120H-C700B and wire five 1212s per driver.
 
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