According to the 2006 national lamps industry statistics, China's urban lighting about 15 million lamp above the street lamp, and along with the national infrastructure development, in recent years the growth of about lamps in above 20%. With global positive energy conservation and emission reduction, the development trend of LED lamp demand increases rapidly. China will start "ten cities million lamp" after plan, according to Rio institute of industry forecasts, advertise in 2009 will be LED lamp than in 2008, the output of 178% growth 16.25 billion dollars and expected 2011 domestic LED lamp is expected to reach more than 800 million lamp, permeability 8.5 percent. In addition, on price, LED lamp relative to traditional street lamp price is high, but comprehensive power consumption and maintenance cost factors, using in the two years later, LED lamp and almost equal to the total cost of the high-pressure sodium lamp. Therefore, in the long-term goals, LED lamp use cost will be better than the current high-pressure sodium lamp. Example 8 meters LED lamp with high pressure natrium lamp, high-pressure natrium comparison of power consumption lamp about 250 tile, LED only 60 tile, There is the LED high luminous efficiency, currently can purchase LED efficiency has reached 100lm/W, its efficacy far above the energy-saving lamp, metal halide lamp and energy-saving lamp, street lamp lighting than now widely adopted in high-pressure sodium lamp even higher than 10%. So, the LED now has become one of the luminous efficiency of the highest light source, with LED replace incandescent lamp, fluorescent lamp, metal halide lamp and high-pressure sodium lamp etc illuminant is only a matter of time. We believe, LED lamp market competition advantage will by time verification, future replace traditional street lamp has become everyone's a consensus.
LED lamp development road is tortuous, but the situation is cheerful, are optimistic about its future, we believe that it still had a great space. Dongguan great loyalty electronic Co., LTD ChenGuoPing minister also think: "LED lamp market is a potential of development, just now must face many test, unceasingly in the test in the development of the self, such ability continues to mature. LED light have energy-saving, environmental protection, safety, long life, colour is rich, reliable performance etc. We cannot deny the obvious advantages of, and LED lamp in policy under the influence of the appearance is keep up with the trend. Along with the rapid promotion efficiency LED light, LED lamp light distribution design technology level gradually mature, LED light-source prices drop, LED lamp compared to the traditional lighting lamps there will be more and more advantage, therefore LED lamp has broad prospects for development. Additionally solar battery as from solar of green energy, has simple structure, long service life, and other features, is inexhaustible and inexhaustible energy, if use solar battery as LED light source driver energy that will become green energy industry new growth point, which make this industry has more immense application market and development space, will produce the immeasurable social and economic benefits. |
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