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That might give you some ideas

https://images-na.ssl-images-amazon.com/images/I/71JwGHfgGQL._SX355_.jpg

Check out Kessil... I believe they just released something like that. I'll see if I can find it.....

First time starting a thread so bear with me. Been in the scene for 15 years and just finally crawling out of the basement. So, as the title states, Water-cooled cobs.... Lets talk about it. Seen some great info out there and want to help contribute to this movement. I've been working on a new...

I'm gonna be replacing 16 600w bps's with all cobs. ; )

You and me brother.. And i like to be helpful.. I've learned everything I know from somebody smarter than me. I'm just about to start my water-cooling thread on my light build. you have to stop by and check it.

I'm in the process right now of learning how to start my own thread and i've been lurking around here for 6 years. hahahahahahah

Don't be discouraged. This is new technology and some of us grasp it faster than others.. Some of us are builders, some engineers, and some of us think we're gods.... But we're all here to learn..

I thought there were some more efficient chips out there than the crees now at 60-65 wall watts

Curious....How come I'm getting such low efficiency numbers on the citi's compared to the cree at the higher wattage... CXB3590CD36V3500K 9 COBS @1.75A ON 1.813 PROFILE HEATSINK 16 SQ.FT. CANOPY 94% EFFICIENT DRIVER @8.5 CENTS PER KWH Total power watts at the wall: 594.68 Cobs power...

Question? Im looking at doing a similar set up with 9 cobs but I was thinking vero29 gen 7 3000k 80 crib 38v bxrc-30g10k0-d-73 and either running them on hlg 240h-c2100b and running about $400 total for the cobs and supplies......just curious why you suggested this option. I haven't pulled the...

?... I'm building a configuration running 9 vero29 bxrc-30g10k0-d-73 38v Stumped as to whether or not go hlg 185h-c1400b or hlg 240h-c2100b.....The 240 gives me some room for flower power...but its ability to only dim to 1050 kinda sucks if I'm reading right? 1050ma x 37.2v=39.06 watts. the 185...

things that make you go mmmmm...

Curious, why 10"? It would seem on a 3x3 layout that you would get better spread on something closer to 14-16" would help with the center hot spot.. The reason why i ask is I'm working on a similar build... Only I'm doing multiple lights that will overlap beams...

B.A.F.

I'm currently working a water cooled light and thank you so much for volunteering all the time it took to document this. I'm sure some would complain about your building style, but maybe then they didn't read that you live in the middle of nowhere on a retried income. Totally impressed with the...

How do i change my profile name..

question is, you still got the hook up thru chill king?