Implement the principle of the "green light", all lamps are efficient lighting, all fluorescent lamps trichromatic, t5 thin fluorescent lamps, ra,> 80, and are equipped with high-quality electronic ballast, cosΦ not less than 0.90. Point source with energy-efficient lighting, and efficient light

The "green light" all the principles, lamps are highly efficient light fixtures, fluorescent lighting fixtures are all in 3 basic colors, T 5 tube fluorescent, Ra > 80, and are equipped with high-quality electronic-ballast, COS Φ not less than 0.90 . point light source in an energy-efficient ligh

Implementation “green illumination” the principle, all lamps and lanterns are the highly effective lamps and lanterns, all fluorescence lamps and lanterns use three primary colors, the T5 narrow tube daylight lamp, Ra>80, and provides the high quality electron ballast, COSΦ is not smaller than 0.

Implementing the "green lights" principle, all lamps are high efficiency lighting, all fluorescent lamps are made of three primary colors, fine lamp T5, Ra>80, and equipped with high quality electronic ballasts, COS PHI is not less than 0.90. Point light source using energy-saving lamps, and high

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