Xiamen new investment 100 million citywide 3 to 50,000 LED lighting


Xiamen new investment 100 million citywide 3 to 50,000 LED lighting



The reporter learned from the Xiamen Municipal Science and Technology Bureau that Xiamen plans to add 90 million yuan to 100 million yuan to create a national demonstration city for ten cities and millions of LED applications. By 2010, Xiamen's urban trunk roads, tunnels, islands, gas stations, Parking lots, etc., will be expected to be equipped with 30,000-50,000 LED LED lighting sources.

It is understood that the Ten City Wanhao LED Application Demonstration Project is a plan proposed by the Ministry of Science and Technology to promote the development of the semiconductor lighting industry. If Xiamen City can successfully declare LED application demonstration cities, it will have far-reaching significance in solving the problems of LED technology, cost and system integration of large-scale production, and establishing a long-term operation mechanism for energy conservation and emission reduction.

According to the plan, between 2009 and 2010, Xiamen plans to add a total investment of 90 million to 100 million yuan for the development of the Ten City Wanhao LED application demonstration project, of which Xiamen plans to invest 50 million yuan, and plans to obtain a national financial subsidy of 40 million. -50 million yuan.

During the implementation of the project, the Municipal Science and Technology Bureau will promote 10,000 LED street lights on each main road; promote 3000 LED tunnel lights in all major tunnels; use 20,000 LED light sources in underground parking lots and indoor lighting. In addition, the Municipal Science and Technology Bureau also plans to launch 500-inch gas station explosion-proof LED light source and 5000 sets of light box logo lighting. In this way, the annual energy saving can be about 7 million kWh, and the CO2, SO2, NOx, and dust emissions will be reduced by 9,000 tons in the corresponding year. By 2010, a total of 14 million kWh of electricity can be saved, driving 10% of municipal lighting applications. Electricity is more than 100 million degrees.

At present, in the international market, 2 out of every 10 energy-saving lamps are produced and exported in Xiamen. According to the requirements of the preliminary plan of the Ministry of Science and Technology Ten Cities, Xiamen has already met the relevant implementation conditions, especially the Xiamen Semiconductor Lighting Testing and Certification Center, which is the largest semiconductor lighting testing center in China. So far, Xiamen City has invested 21.5 million yuan to support the construction of LED detection platform. The first phase of the project has been successfully completed. All of this has greatly increased the success of Xiamen's application for the demonstration city of the National Ten Cities and Ten Thousand Cities.

It is reported that according to the requirements of national urban road lighting standards, Xiamen has successfully developed LED street lights for urban main roads.

tips

LED (Light Emitting Diode), a semiconductor solid-state light-emitting device, uses a solid semiconductor chip as a light-emitting material. When a forward voltage is applied to both ends, carriers in the semiconductor recombine to cause photon emission. Produce light. The LED can directly emit red, yellow, blue, green, cyan, orange, purple, and white light.

Hu Jintao: Learn more about the development of LED at home and abroad. The global lighting market in 2008 is US$9.52 billion. The specific analysis is 20% to 8%. The growth of the Philips market is expected to decrease significantly.



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