Best Horticulture Samsang 3500k 660nm led full spectrum grow lights 8 bar 650w 1000w
This is our best seller Mega Plus 650W, whose power draw is around 650W on the wall, the efficacy we can do is 2.6-2.8 umol/J, we use Samsang plus Osram660 leds, 8 grow bars to cover 5'x5' grow space uniformly. We use mass 6063 aluminum materials on our lights, each bar weighs 1KG, which promise the best heat dissipation to keep maximum product lifespan and minimum luminance decline.
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