LED Breakthrough…2X More Efficient than ANYTHING

adrrain67 over at digg.com writes, “LEDs are fantastic. But for a long time, they’ve been fantastic more because of what we think they can do than what they actually do. We’ve been pretty sure that LEDs can produce warm, white light at efficiencies far beyond even the much-touted compact fluorescent bulbs. But we’ve yet to actually see that.

I bought this RLM type industrial reflector to put in our carport, with the intention of lighting it with LEDs. The first iteration involve a string of white LED Christmas lights mounted through holes drilled in a board. Then I thought about a 110 VAC LED lamp, but most are down firing and wouldn’t use the reflector. Now I am looking at an LED driver puck like this, and a Cree LED mounted on a heatsink.

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