What cobs are good cobs?

Rob420Herbs

Rob420Herbs

Member
Shopping amazon for some good quality cob led's as im going to mod my current shitty blurple unit but dont want to buy shitty parts and get shitty results. AGAIN!

any help would be greatly appreciated.

Thanks
 
InTheValley

InTheValley

Well-Known Member
Luminus22, (4pc)

250watts,

Yes, the budding plant is in flush, and offset of the lights to reduce the par and protect the trics before chop, 2 weeks left, and i turn them everyday.

45,000Lux at 20 inches,
85,000Lux at 10 inches,

My dam PAR meter I ordered "Got Lost" in the mail, so much for that idea, lol..

day79-55flower-mon1.png
 
G

Greenman218

Member
CobKits said:
any cob from a reputable manufacturer that has a datasheet and specifications
Click to expand...
I've been meaning to get with you about some chips and drivers!! I got 24 sst x passive heatsink that I've had for awhile. Didn't get to do a build I was planning due to a crazy string of bad luck but I'm getting to where I can possibly pick up where I left. I was thinking 90w max for them but get confused at the milliamps to drive them, is higher better? Trying to do 4 to six cobs per 3x3 area and leaning towards vero just because they seem more efficient at that wattage!! Any suggestions?
 
CobKits

CobKits

Well-Known Member
citizen are slightly more efficient than vero at that wattage. vero B and C are good chips though

really it depends what your heatsinks are drilled for unless you want to redrill and tap them
 
InTheValley

InTheValley

Well-Known Member
Luminus are better then Cree, just sayin,,
If you take a 3950 and a cxm32 luminus, there is actually about 20% gap
 
G

Greenman218

Member
CobKits said:
citizen are slightly more efficient than vero at that wattage. vero B and C are good chips though

really it depends what your heatsinks are drilled for unless you want to redrill and tap them
Click to expand...
There drilled and tapped for vero29, clu048, and cxa/cxb 3070? Not sure if the 3590 would fit or the luminous it just said 35mm for cree. What advantage is there to driving them with higher ma?
 
blowincherrypie

blowincherrypie

Well-Known Member
InTheValley said:
Luminus22, (4pc)

250watts,

Yes, the budding plant is in flush, and offset of the lights to reduce the par and protect the trics before chop, 2 weeks left, and i turn them everyday.

45,000Lux at 20 inches,
85,000Lux at 10 inches,

My dam PAR meter I ordered "Got Lost" in the mail, so much for that idea, lol..

View attachment 4169754
Click to expand...
Nice.. but you need to get some more plants in there to increase your gpw! and thems some funky lookin leaves on the little ones lol

I just placed an order from Omega a couple days ago. Lookin forward to see what he put together. Ive wired up my last few cobs but his pricing wasnt that much more than if I pieced the shits together myself..

https://www.omegalight.net
 
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