Brightness LED market to improve energy-saving lamps
Datum:2011-08-17 15:29
ings. It is understood that the electro-optical conversion efficiency of incandescent lamps less than 10%, electro-optical conversion efficiency of energy-saving lamps are incandescent at least twice, if at all incandescent replaced with energy-saving lamps, the annual saving 48 billion kwh, equivalent to reducing carbon dioxide emissions 48 million tons, energy saving potential.
From the Solid State Lighting Industry Alliance R D and the information, energy-saving lamps in China in 2010 the
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