Chongqing breakthrough LED home lighting technology

As LED light source has the advantages of energy saving, environmental protection, long life, small size, rich colors, known as the "representative of the future of lighting technology". Chongqing Municipal Science and Technology Commission, the city has developed a high-power white LED home lamp, the power conversion rate increased to 80% in the domestic leading level.

Authority forecast, semiconductor lighting will replace the traditional light source in the next 5~10 years. From the day it came out, with a congenital defect, tungsten heating power consumption, large energy consumption, and easy to shock. Xu Zhipeng, deputy director of the Chongqing Municipal Science and Technology Commission, said ordinary bulbs can only be used for about 1 years, but the LED life of up to 10 years, and energy saving than ordinary bulbs by 80%. According to the 34 million 400 thousand population of Chongqing, the annual power consumption of hundreds of millions of degrees, according to the calculation of electricity per degree of 0.6 yuan, that is, $about 60000000; if the use of LED household lights, will save $48 million.

"White LED will be cheaper, the overall market capacity will grow rapidly. Xu Zhipeng optimistic pointed out that, according to the U.S. Department of energy predicted that around 2010, the United States will have 55% of incandescent and fluorescent lamps were replaced by LED, may form a $50 billion of large industries. Japan has proposed that LED will replace the traditional incandescent lamp this year. Japan, the United States, Europe, Korea and other countries have officially launched the LED lighting strategic plan.

In LED lighting industry the rapid rise and rapid growth of the high-tech industry, Chongqing "heart". "The city's domestic LED is expected to be officially put into operation next year. "Xu Zhipeng said, in order to seize the commanding heights of the LED market in the future, in 2~3 years, Chongqing city will be home LED as the key support object, 1~2 has continued to cultivate the core competitiveness of enterprises, and spawned a number of related enterprises, formed by leading enterprises as the core of the enterprise groups; by 2010 the LED luminous efficiency again 5 times higher, the price reduction of 50%, initially built by the application of technology development and product manufacturing industry base in LED.

Source: China Lighting