With the current rapid economic development , people's living standards improve, more and more people buy a car , which formed a " travel difficult " problem, in order to solve the case of road congestion , major cities have subway construction to ease traffic congestion phenomenon. Meanwhile the construction of the subway but also for LED lighting has opened up a new market .
Due to the underground subway runs all year round , high lighting requirements . The first is continuous lighting requirements , and the requirements of energy-saving , high brightness, long life. The LED lighting products exactly meet these requirements, but has some flaws incandescent , fluorescent and other everyday use, often there will be some failures . In contrast , LED has environmental protection, energy saving, long life, high luminous efficiency, no radiation characteristics, prolong life and significantly reduce energy consumption. And , LED seismic characteristics of strong operating environment is very suitable for the subway , you can do six or seven years without replacement , LED fluorescent lamp energy efficiency by nearly 50 % higher than ordinary .
So the major metro station uses LED lighting can not only save a lot of electricity , but also save more maintenance costs, but also can bring lighting requirements . According to experts, the budget , according to the current price of LED lamps , although now the price is 30 times that of ordinary lamps , the total cost of the transformation of a column of up to 50,000 yuan car , but compared to the ordinary lamps , saving electricity and maintenance costs down almost three years will be able to recover the costs.
Currently in Beijing 's subway trains are being tested G423 LED lamps, fluorescent compartments 168 to replace all the LED lights. According to the energy efficiency of LED lights , is expected to recover the cost within three years , it is expected to LED lighting in Beijing subway large area.
So Metro LED Lighting LED lamps will be another big market, with the construction of the subway in major cities , the demand for LED will become increasingly large .
