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Old 14-05-2008, 12:58 PM   #10
SiaoGu Gives You Wings
BarraCuda™'s Avatar
Join Date: Jul 2001
Posts: 4,169

Originally Posted by xersion View Post
is the led complete? how much it cost total? and how much heat is produced compare to MH..
Its only particially completed so I did not show any pics, cost wise also not confirmed as I'm still adding and modifying the arrays.

As for heat, there is almost no heat input from the LEDs. I once ran the LEDs with 1 tunze wavebox with no chiller for about 12hours when I shut the main pump down due to leaks. The water temperature raised from 25C to 26.8C when I came back at night, I'm actually once pleased that the wavebox operates relatively cool!
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