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Profile:Manufacturer - Producer|Ref:PSL137382YH | Country: China | Currency: | Export: No
The advantages of LED illumination:
1.Security:Led is supported by low-voltage power, so it is safer than supplied by high voltage power, it is particularly applicable to public.
2.Economy: compared with the incandescence lamp the energy consumption reduces 80%.
3.Applicability: convenient apply, each unit of LED snippet is 3-5mm square, it can be prepared into various shaped devices, and suitable for the inconstant environment.
4.Stability: It can work 100,000hours, the light decay is 50 percent of the initial.
5.Response time: Incandescence lamps base on millisecond, the LED base on nanosecond.
6.Environmental Protection: No harmful metal mercury
7.Color: Changing the electric current can change the color, the LED easily adjust the energy band structure and the band gap through chemical modification , adjustment of the energy band structure and the band gap and the achieve multicolor luminescence. For example,. With small current at the LED is in red, but with the current increases, it will turn into orange , yellow , and green finally.
8.Life-span: the expectancy of LED is more than incandescence lamp, it is more than ten times as ordinary incandescence lamp.
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