Hey bro, I was looking around the forum for anyone in the Fresno area and I happen to run across your name. Wondering if you chat or link up sometime. I live in Clovis. :-) happy new year
The CLU048-1212C4-353M2K1 is rated at 152 lm/w when tested at 1080ma and the CLU048-1212C4-353H5K2 was rated at 125 lm/w when tested with the same current. Is that significant enough to take into consideration?
Wow Those are really impressive!
Another question. What are my heat sink options for these cob's? I work in IT and have access to heatsink and fans. I know its a shot in the dark but could I possibly use those?
Gotcha, thanks again!
Do you guys know of any grows using citizen COB's? I've been looking everywhere and it seems to be threads with chatter but no grow.
@CobKits Thanks for the insight.
I think the best route is to go with Constant Voltage. Are there any drivers that can drive a stronger current to the cobs? I heard that these chips can handle stronger currents quite effectively so, I would like to have a stronger current than .89A. Then...
Hello! I just wanted to get some opinions. I pretty new to making my own electronics but took some classes in high school so I'm familiar with some terminology (ohm's law, etc).
I'm pretty set on the COB's I want to use unless anyone has had a terrible experience with Citizen cobs. I'm...