I'd say that lamp USES 330 watts.

It's not 330 watts of led power.

More like 260.


5W x 58 = 290. That's the MAX you're gonna get out of it with your leds running @ 100%, which is neither wise nor efficient (IMO).

More likely (and I am guessing here, but an edumacated guess) the leds are running at no more than 90% capacity, which = 261 W.

So ~70w. is running the fans and power supplies, plus 260W to the diodes, = 330 watts.

Tha's about 80%, exactly in line with the Procyon, which burns 125W total and gets 100w. out of the leds themselves.

If you contact the company, find out which government agency is giving tax credits to buy their grow-light. This I gotta see. :yeahright:

The light could come pretty close to a 600W HID, though, IF it's designed right. Don't know that atall. Looks nice, anyway....:thumbsup: