Based on what my buddy told me, he says it draws 135 watts but it is the equivalent of a 600hps bulb. you cannot find this light anywhere. It isn't made in the U.S. I think he imports from china but the light is beautiful. I have seen his crop from using this light and it is insane for LED. He uses 1000 hps right now because he is growing a larger crop but when he was growing 4-5 plants he was using this light and getting 4+ ounces per plant easy. i know a lot of other factors go into overall yield but he said he loved this light because it is next to no power consumption for a grow operation and it stays nice and cool. He used to keep it only 4-5 inches away from the plant and never burned it. So I am going to keep a log and I will definitely keep posting pictures. He does import and sell them so if anyone is in the Long Island area and has $500 to drop on a light, I can definitely point you in the right direction.