Perspective: LED lighting "subway money scene"

In recent years, with the rapid development of economy, the road congestion is becoming more and more serious, and the major cities have built the subway to alleviate the traffic congestion. Guangzhou Asian Games, Shenzhen Universiade shine led green lighting, quietly into the subway car. LED lamps, nature has become a beautiful landscape of the subway, Jiuzhou optoelectronics, history of Ford lighting, Sony light source, such as the spectrum of optical fiber LED companies competing to seize the subway lighting market.

With the rapid development of LED lighting technology and the implementation of energy conservation and emission reduction policy in China, the LED light source is also being used in road lighting and subway lighting. In recent years, China's development and production of white light LED as the light source of the road and tunnel lighting companies have hundreds of, the use of LED as a lighting source of the subway line has gradually increased.

LED subway lighting advantage significantly

The utility model has the advantages of energy saving, high efficiency, reliability and strong earthquake resistance

Because the subway is running underground all year round, there is a high demand for light control. It not only requires power saving, high brightness, long life, but also to ensure uninterrupted lighting. However, the commonly used incandescent lamp, fluorescent lamp, high pressure sodium lamp, and so on, have some defects, and some difficult to avoid lighting failure.

In contrast, LED has environmental protection, energy saving, long life, high luminous efficiency, no radiation and other characteristics, to extend the service life and significantly reduce energy consumption. Moreover, LED strong seismic characteristics of the subway is very suitable for the operating environment, can be done within six or seven years without replacement, LED lamp energy efficiency than ordinary fluorescent lamp is nearly 50%.

Therefore, LED has become the best green lighting fixtures. Subway stations using LED lights, not only can save a lot of electricity, but also can save a lot of maintenance costs. At the same time, but also to ensure the quality of lighting. Aiming at the problems existing in the present subway lighting system, LED provides a new subway lighting scheme which has the advantages of novel structure, low cost, long service life, good power saving effect and high reliability.

According to expert estimates, although the LED lamp is expensive, but equivalent to 50 times the ordinary fluorescent lamp. The total cost of a train renovation of up to 50 thousand yuan, but the cost of electricity and maintenance costs to save nearly three years to recover the cost, so it is expected to promote large-scale in Beijing subway. It is understood that ED, also known as semiconductor lighting, is a new generation of lighting technology is different from ordinary energy-saving lamps. G432 trains are being tested, the car will be replaced by 168 fluorescent lights LED lights. Relative to the price of five or six yuan per fluorescent lamp, the new replacement LED lighting market price up to more than 300 yuan. The current pilot project is a national 863 science and technology content, temporarily provided free of charge by the manufacturers.

Jiuzhou photoelectric Shenyang Metro LED advertising light box

Recently, Jiuzhou photoelectric successfully completed the replacement of the Shenyang Metro Shenyang Railway Station LED advertising light box. So far, Jiuzhou Optoelectronics in just 25 days, with high quality and efficient style of the successful completion of the installation and commissioning of the Shenyang subway Tiexi Square Station, Shenyang Railway Station, Taiyuanjie Station, Qingniandajie Station, Zhongjie Station station hall LED advertising light boxes, excellent effect has been measured a high degree of recognition and appreciation of the owners.

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In this kind of feeling

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