Guangzhou tower owners of units less than an hour, said the cost of thousands of night lighting
fecha:2010-11-23 14:14
000 particles of pure LED, the whole building lighting energy consumption is only 500 kilowatts, Greater China general manager of Philips Lighting Lin Liangqi said, If the traditional lighting can not speak of features or manufacturing such a good effect on the light power will be present for more than double.
In addition, the design and use of LED directional light distribution characteristics of strong to be strictly controlled to reduce the light spilling of light pollution.
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02/06 20:54