Led Public lighting is an important part of city lighting. In the past, traditional public lighting was often used. This kind of high-pressure sodium lamp emits 360 degrees of light, and the defect of large light loss causes a huge waste of energy.At present, the global environment is deteriorating day by day, and all countries are developing clean energy. Moreover, with the rapid economic growth of the nation, the contradiction between energy supply and demand for LED public lighting has become increasingly prominent in our country, and the country's power supply has begun to face a serious shortage. Energy conservation has become an urgent problem to be solved. Therefore, it is of great significance to develop new LED public lighting with high efficiency, energy-saving, long service life, high color rendering index and environmental protection for urban lighting energy conservation.LED public lighting is closely related to people's production and life. With the acceleration of most urbanization processes in China, LED public lighting has gradually entered people's field of vision with its advantages of directional lighting, low power consumption, good driving characteristics, fast response speed, high anti-seismic capability, long service life, and environmental protection. It has now become the world's new generation of energy-saving light sources with the most advantages of replacing traditional light sources. Therefore, LED public lighting will become the best choice for energy-saving reconstruction of road lighting.
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