DoubleAtotheRON
Well-Known Member
Exactly!... On the subject of temps. I have an IR meter and the tops of the HLG's run around 113F at the heat sink (which is the whole top of the fixture), and about 132f from the diodes, some areas are a little cooler.493 grams per light, or about 8.3 lbs wet per light.
8.3 x 453.59 = 3764.8
3764.8 - 493 = 3271.8 grams
3271.8 / 3764.8 = 86.9%
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