DIY LED Using 10 Watt Arrays

[mike31154]

Originally Posted by emerald crab

I had a different approach, I used a CPU heat sink. It can handle four 10w led no problem. For this fixture I used a 30w 900mA and a 10w 900mA driver, both of them 85-240VAC supply.

I like that approach, pretty slick! So if I'm not mistaken you have 4 of the 10 watt LEDs mounted to one CPU heatsink & you've wired 3 in series & one independently? What's the colour combination, I see one blue or royal blue? The housing looks like a PVC coupling & not using any optics? And what about the nifty little swivel mount? What kind of screws are those securing the LEDs?

Please feel free to elaborate on the construction of your LED cannon! More details on the parts & how it's working for you. Don't worry about hijacking this thread, I'd like to see more ideas from people using these 10 watt or even larger LED arrays. I think everyone will benefit.