LED DIY with photos

[Dez]

I only run 12 LEDs over 5 feet of 1" fined heat sink. These are 3w Crees and that was the max recommended by RapidLed for that length. The 3w stars are about 4.5 inches apart.

[eli@fijireefrock.com]

Originally Posted by Dez

I only run 12 LEDs over 5 feet of 1" fined heat sink. These are 3w Crees and that was the max recommended by RapidLed for that length. The 3w stars are about 4.5 inches apart.

That is crazy separation between LEDs I think I will need an AC fan or a couple to keep my array cool anyone knows where to find such a small diameter fan that run of AC power?

[eli@fijireefrock.com]

I went back and removed all 28AWG as I see that I used 22AWG on the array over my tank,thanks to DiverDude and mike31154 made me go and check