[colug-432] LED lumens/watt
Vince Herried
Vince at PlanetVince.com
Thu Apr 4 11:45:54 EDT 2013
Just checked package on a 60 watt equivalent LED I have.
850 Lumens/13.5 Watts = about 62
In this link from Jim they are getting 254 !
http://www.edn.com/electronics-blogs/powersource/4370927/Cree-claims-R-D-record-for-white-LED-254-lm-Watt
I've been underwhelmed on the lumens / watt I see for consumer grade LED
screw in lights in big box stores in Columbus.
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Vince
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