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    Cree XML Custom 120w DIY

    Long time creeper...blah blah. LEDs. From what I have read, LEDs are at a point where we can use a CREE Warm White and Neutral White combo, as they put out enough 660, 630...470..blah blah. These LEDs can be run at 3000ma max. I am planning 4xCREE Neutral White XML @ 1750ma (Meanwell driver)...
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    Dry Ice, Cold Coil, Pump, Heat exchanger, Box Fan.

    I have a sealed room about 5'x5'x7' 250CMH 135w Blackstar 240 LED Temp is around 78-82 door open 84-88 door closed I plan to add another light so i am looking into a small DIY way to cool the air. Id Like to be able to construct this drawing. Does anyone see a reason...
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