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LED Street Light Is The Best Choice For Energy Saving
- Dec 02, 2018 -

LED street lights are semiconductor lights. It is a high-efficiency solid-state light source that emits light with weak electric energy based on the formation of a semiconductor PN junction. Under a certain forward bias voltage and injection current, the holes injected into the P region and the electrons injected into the N region diffuse to After the active region, the photons are emitted by radiation recombination, and the electric energy is directly converted into light energy. It is a solid-state cold light source with environmental protection, no pollution, low power consumption, high luminous efficiency and long life. LED street lights will be the best choice for energy-saving renovation of road lighting.

Road lighting is an important part of urban lighting. Traditional street lamps are often used. High-pressure sodium lamps emit 360-degree light, and the shortcomings of light loss cause huge waste of energy. At present, the global environment is deteriorating and countries are developing clean energy. With the rapid growth of the national economy, the contradiction between China's energy supply and demand has become increasingly prominent, and there is a serious shortage of power supply. Energy conservation is an urgent problem to be solved. Therefore, the development of new high-efficiency, energy-saving, long-life, high color rendering index, environmentally friendly LED street lights is of great significance for urban lighting energy conservation.

Road lighting is closely related to people's production and life. With the acceleration of urbanization in China, LED street lights gradually take advantage of directional illumination, low power consumption, good driving characteristics, fast response, high seismic capacity, long service life and environmental protection. Entering people's vision and becoming the world's most new generation of energy-saving light source to replace the advantages of traditional light sources, LED street lights will become the best choice for energy-saving renovation of road lighting.