A, LED lighting advantage:
First, LED as light source, if properly designed, can solve a large extent must rely on the traditional ball of light emission source to solve the second problem of light extraction and optical loss;
Second, LED light irradiation uniformity of surface controlled, theoretically, be completely uniform in the target area, which also can avoid the light "lamp light"phenomenon in the light of waste;
Third, the color temperature optional, so that applications on different occasions, but also improve efficiency, reduce costs is an important way;
Fourth, LED lighting technology is still great room for improvement.
Second, weaknesses (factors that promote the use of lights) are:
LED lighting is the current price still too high, the flux is low, the current design of the LED illumination light source equivalent price of about 4 times compared with traditional light sources (street products, but in the light source part of the total cost is not high, so the project installation Raising the cost ratio will not be too high, the application of space is quite large), in the civilian in the bear. The current design and manufacturing standards chaotic, damaged a high proportion of the life of the advantages of LED lighting.
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