It is understood that the first commercial diode was produced in 1960, referred to as LED (light emitting diode), it is the basic structure of an electroluminescent semiconductor materials, placed on a wire rack, and then four weeks sealed with epoxy resin. play a role in the protection of the internal wire, so the seismic performance of the LED, LED advantage of one of the factors now the advantages of LED lighting LED application to the field of lighting the traditional lighting can not match us up analysis of the LED the advantages of lighting.
It comes to LED lighting we would first like to have 1/10, energy-saving lamp 1/4; LED lighting not only energy-saving energy-saving performance compared with traditional incandescent, white LED power consumption is only incandescent has environmental advantages, do not contain mercury (Hg) and other environmentally harmful substances, without damage to the environment. LED lamp assembly parts can be easily removable, without recovery of manufacturers can be recycled through other people. LED does not contain infrared, ultraviolet, so I do not trick worm.
LED lighting in life, in theory, life can reach 100,000 hours of ordinary home lighting can be described as \"once and for all\"; but in terms of the actual situation, due to the LED lighting is the impact of environmental factors and their structural design of the selection of materials and other factors, in fact the life of the LED lighting up to 50,000 hours. affect the life of the heat, the heat is not good cause the light fades. LED package are the type of cold light source. So it is very convenient transportation and installation can be installed in any micro-and closed device, not afraid of vibration, the main consideration is the heat.
LED lamp color is good, the emitted light than traditional lamps can be closer to white, the color of the object closer to its true nature in this light irradiation; can work at high speed, energy saving lamps frequent startup or shutdown the filament will be black soon damage the LED lighting fast response, frequent startup or shutdown is not worried about damage to the complete elimination of the shortcomings of traditional high pressure sodium lamp starter process.
LED lighting technology is the rapid progress, its luminous efficiency is astounding breakthrough, prices have also been decreased. A white LED lamps into the family era is rapidly approaching. Countries more and more attention to lighting, energy saving and environmental protection issues, has been vigorously promoting the use of LED lamps. Especially government reform street light project first LED lights, a specified starting a LED street lamp visible LED lamps to replace energy-saving lamps, incandescent momentum.
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