LED street lighting technology has matured

　　In China, LED lighting to the popularity of thousands of families still have a long way to go, but in many major projects in the field, LED lighting has been getting better. Road areas where lighting is a big fat. For the government, the municipal street lighting is very important work; For enterprises, able to contract under road lighting works, no doubt in all aspects will be greatly enhanced.

　　We can say that the threshold is higher than the area of road lighting other lighting. But on the other hand, the demand for road lighting in the area and very large. Our city lights line up 560,000 kilometers, about ten thousand more than 1,800 street lights, the annual electricity consumption over 5.5 billion degrees. This means that the energy-saving potential surprisingly large. The LED counts, on the application of road lighting have a great advantage, can be said to be the most suitable light source present and future road lighting needs.

　　Night road lighting means ensuring traffic safety and improve the utilization of the road at night, beautify the urban environment lighting measures are indispensable for the construction of an urban public facilities. Streets, roads, boulevards squares, bridges and tunnels and other places of lighting are road lighting, some countries Hai Ba free parks and urban green public lighting are also included. Types of road lighting can be divided into continuous lighting, special areas (sections) lighting and lighting of three buffer.

　　The first is the use of incandescent street lighting as the light source, and then uses a metal halide light source, 2004 to 2006 the use of energy-saving fluorescent lamps, and after slowly began using this new energy-saving LED light source.

　　Therefore, based on the use of the light source, it can be said road lighting has gone through three phases, the first incandescent period, the second phase is to improve the light-colored fluorescent high pressure mercury lamp, high and low pressure sodium lamps and metal halide lamps and other high-gas discharge lamp during the third stage is the most fiery LED period.