Traditional light source, high pressure sodium lamp for a long time and part of metal halide lamp always plays a leading role in the road lighting. In recent years, the LED has achieved some success in the field of other lighting. Compared with the traditional light source, LED in the color rendering, energy conservation, environmental protection, as well as the number of life
for a long time, some traditional high pressure sodium lamp and metal halide lamp always plays a leading role in the road lighting. In recent years, the light-emitting diodes (leds) have had some success in the field of other lighting. Compared with the traditional light source, leds in the color rendering, energy saving, environmental protection, service life and digital control has many advantages. With the rapid development of the domestic application of LED lighting, LED street light prices will gradually decline. As a kind of energy-saving products, LED lights will be used for road lighting in more and more attraction. China's large population, urbanization speed, road construction is also quickly. There is a great demand for outdoor lighting, such as led street light and led landscape lighting. According to authoritative survey, outdoor lighting industry in China are rising at an annual rate of more than 40%, is expected to reach $4. 7 billion in 2015. Huge market share attracted numerous enterprises, intensified competition between LED lighting enterprise. At present, both at home and abroad has hundreds of companies investment in the development of LED street light, some of which have been put into mass production. The Ministry of Science and Technology has to organize the implementation. Ten cities, ten thousand lamp; The plan got positive response across the country, has created a huge LED street lamp market, some pilot demonstration application at home and abroad is also picking up. Under the government's policy support, the development of LED lights will soon spread.