HOT...lol lets say your grow area is 2'x4'x6'=48 cu.ft. it takes 163 BTU/hr to maintain an even temp in an uninsulated space that size. Your light produces 514.82 BTU/hr so heat is going to build up without some constatnt air movement. My three LED grow lights consume a total of 470watts. Thats enough to raise the temp of the room, which is 8' x 10' x 7' ( 560 cu ft. )from 70F to 85F in about 2 hours, and it can get much higher.
Ya, sounds like 2 hot for me. So many leds in ebay, I may give some of the cheap ones a go if I win.
