Cookie Sheet Light Build

Big Terps

Big Terps

Growing on a dime
Nugz said:
So I took a 1/4 sheet 16ga aluminum cookie sheet., $6.00
4 Citizen CLU038-1210 cob led 3500k 90cri 98 watts $12.00
LUMAWISE Z45 LED HOLDER 19X19, $7.00
100K OHM Linear Taper Rotary Potentiometer, $5.00
Mean Well HLG-185H-C1400B, $45.00
Total cost, $75.00
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Nice job dude! Like the MacGyver build. How many total watts? Is each cob pushing out 98 watts? Or 98w total from all 4 cobs? Thanks and nice little build there.
 
Big Terps

Big Terps

Growing on a dime
Nugz said:
They are capable of 98w each but it is about 60w each or 240w total. it is dimmable also.
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Hell ya thats kool af. For the price u paid and with time u got in the build, id say its a success! 75 bucks for a potential of almost 400 watts, thats getting most bang for buck. Nice job!
At 60w each & driver on back of cookie sheet, does the cookie sheet get hot?
 
Nugz

Nugz

Member
Big Terps said:
Hell ya thats kool af. For the price u paid and with time u got in the build, id say its a success! 75 bucks for a potential of almost 400 watts, thats getting most bang for buck. Nice job!
At 60w each & driver on back of cookie sheet, does the cookie sheet get hot?
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Temp gun shows 90 to 100f on top of sheet and 110f on underside. I am going to put 4 passive heat sinks on top to make sure it is good.
I also used a 16g aluminum which is heavier commercial grade.
 
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