sleepless
Well-Known Member
I run my 1825s at 70 watts tines 4 in a 3x3
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Can i have a link please? I just ordered 2 Vero 29 V7 (3500K,80CRI,79Wx160Lm@2100mA/37x V)
Will those cobs run ok on 550- 600MA, since nominal MA on like the vero is around 2000MA. Other than you recommend a different chip does everything else sound correct, and I have already checked the vero chip, that is an option . What I am doing is I have 6 of the old style mars 300 and I want to convert them to cob, the CLU -38 Gen. 5 Is what I was going to use, But i am still learning, so any and all advice is appreciated , Thanks for your time growmau5.
On the lower drive current drivers (under 1000mA) I really like the 50v cobs because you get a little more bang for the buck:
36v x .550a = ~20watts
50v x .550a = ~27.5 watts due to Ohm's Law/Watt's law whateva.
if all the drivers have 105v available on the dc out, don't you think one of the many 50v cobs would be a better choice than 36v? most led drivers run most efficiently when their dc voltage is 90-95% utilized. options:
-vero gen7 'B' version: BXRC-35E10K0-B-7X
-citizen CLU048-1818
-citizen CLU058-1825