LED lighting, home lighting era of concern about the cost of
fecha:2010-11-30 16:38
LED lighting is coming,we have to concern about the cost and in less than 5 times. 10 times the cost per watt is still commonly used in fluorescent lamps and other light sources and efficient, but because of one-way LED light source characteristics, and detailed product design and high efficiency driver circuit, the illumination of less than 5 times the cost. The illumination corresponds to the number of lumens in a particular area, is the user really care indicators. Costs and cost per watt ill
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02/06 20:45