Cob Diy Light Build Amazon! Help Needed!

Rolla J

Well-Known Member
Damn half my price with more coverage and the same wattage! I thought about putting i HO diode strip in each Corner of my Grow cab. I want to par test my prototypes... I went with cobs for the penetration. For coverage I would double the quantity but the price really climbs.


This is my first shot at growing my own meds with all diy equipment...btw
Diy is the way to go. Your light is bad ass. Glad to see others ideas and builds. This is my firat time indoors as well with diying my grow. I diyd my veg area and flower box. Yeah i went with a mix of both. The 10watt cobs and them strips. Got 2 x 16.4ft reels for 15$and the driver i looked and looked and looked found that for 7.50$ i shyt u not. Man i bargain shopped for real!
 

HydroRed

Well-Known Member
Thanks man i got all that shyt off amazon. And the alum from menards. I also built an amazon veg light with the 5630 led strips 240 diodes per panel. 180watt 12v led driver 6061 Aluminum .064 alum panel. And other stuff. Spent 65 bucks! maxes out at 155 watts dims to 26 watts lol reminds me of a sunboard lol
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Awesome light build. What kind of temps are you getting on the heatsink plate with the strips? I cant see one side of the fan being 100% covered by the plate being as affective as it potentially could be? Is there holes drilled or something I cant see under the fans?
 

Rolla J

Well-Known Member
Awesome light build. What kind of temps are you getting on the heatsink plate with the strips? I cant see one side of the fan being 100% covered by the plate being as affective as it potentially could be? Is there holes drilled or something I cant see under the fans?
Thanks man! The panels stay quite cool driven up to about 80% on the dial. At max it does produce out heat. But not to the point of where i cant hold my hand on it. I use the fans for both lights. No drill holes in the panel. But i should put the rubber stoppers on the bottom of the fans to elevate em to help draw the air better. I just have it where the 43cfm fan pulls the hot air from the panel. As i adjust the dial on the driver the fans adjust with the light. So at max power the fans rpms are greater than when say the dials at half. If that makes any sense. Lol im stoned tryna type.
 

HydroRed

Well-Known Member
Thanks man! The panels stay quite cool driven up to about 80% on the dial. At max it does produce out heat. But not to the point of where i cant hold my hand on it. I use the fans for both lights. No drill holes in the panel. But i should put the rubber stoppers on the bottom of the fans to elevate em to help draw the air better. I just have it where the 43cfm fan pulls the hot air from the panel. As i adjust the dial on the driver the fans adjust with the light. So at max power the fans rpms are greater than when say the dials at half. If that makes any sense. Lol im stoned tryna type.

Makes sense lol. I'm willing to bet if you put spacers under the fan corners and elevate it 3/8" or so like you said your temps would drop noticeably. Does it get hottest at the ends?
 

Rolla J

Well-Known Member
Makes sense lol. I'm willing to bet if you put spacers under the fan corners and elevate it 3/8" or so like you said your temps would drop noticeably. Does it get hottest at the ends?
Hmm i never really checked that.. Maybe tomorrow ill put it up and run it for a cpl hours and check every so hour see id ot does. Im not vegging anything atm so its put up. Im all about making improvements and such. I should try elevating em. I have 4 of the fans on the diy flower light right now. Il elevate them tomorow as each fan covers over the four bars
 
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