LED energy saving lights and then break
Date:2010-11-24 17:08
l bottleneck. He believes, first, because scattering serious, since the level of the best with light LED lamps can only install to 8 meters in height; the second is the widely used high-power LED components, severe fever, the actual savings in energy consumption is very limited, resulting in substantial loss of energy; third with low technological level of light, serious glare, reduced visibility, bringing light pollution; Fourth, the level of cooling technology is not high, street life is short
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