The application of LED street lamp in urban road lighting

In January 25, 2008, the division of the Ministry of construction held a "city in Shanghai LED street lamp used in City Road Lighting Forum", the Ministry of construction science and Technology Department, management department of the Ministry of information industry products, the Ministry of science and technology of semiconductor lighting engineering project management office, and Shanghai City sanitation bureau, Hangzhou, Wuxi, Dalian, Nanjing city street lighting management departments, management of science and Technology Department of Heilongjiang province science and Technology Department, Shanghai semiconductor lighting engineering center, Fudan University, Beijing landsky lighting, Philips lighting, street lamps, etc. Hangzhou Chuangyuan science research production units of a total of more than 40 delegates attended the meeting. The meeting was presided over by Liu Heming, deputy director of urban construction department.

The convening of this forum, according to the spirit of the instructions of the State Council, for a comprehensive understanding of technology development, the domestic LED lamp production and in the present situation of city road lighting applications in the main problems, study and formulate the city road lighting LED lamp application policies and measures, promote the city road lighting energy saving and emission reduction work.

The meeting first heard the Ministry of science and technology, Ministry of information industry and other relevant departments of the introduction of LED industry development, major project management office of the Ministry of science and technology of semiconductor lighting project director Wu Ling on behalf of the Ministry of science and technology, introduces the present situation and development trend of domestic LED industry development, 863 major projects, LED road lighting application status and existing problems, as well as the country semiconductor lighting engineering research and Industry Alliance Development in promoting the LED road lighting standard. Guan Baiyu, director of the Ministry of information industry introduced the electronic special fund, the Ministry of information industry standardization work in the semiconductor lighting industry to promote the development of standards and aspects of the work. The meeting also listened to the application of other parts of the city of Hangzhou LED road lighting, as well as the main problems, we should promote the application of LED road lighting, standard establishment, and how to promote the next work, from government departments, scientific research units, standard management units, enterprises and project procurement units from different angles and different levels of technology, market, industry, policy standards, etc. conducted in-depth discussions.

Deputy director Liu Heming pointed out that the division of the Ministry of construction in urban construction has been in Shenzhen, Hangzhou, Shanghai and other places to do field research, semiconductor lighting encouraging prospects beyond doubt, but the outlook is not equal to the reality of LED road lighting overheating publicity will produce good results. LED road lighting energy saving, as well as whether or not to save money to be objective and realistic analysis, practice also need to observe.

Urban construction division, Li Dong, director of the meeting concluded in a speech that the meeting is a forum in the research process, but also in the application of LED lighting in a very meaningful meeting. Director Lee pointed out that the energy-saving work of city lighting is the Ministry of construction in 2008 focused on the work, has been listed as one of the ten major energy conservation projects, city lighting is the essence of landscape lighting and road lighting, lighting science, technology, culture, a lot of knowledge, but now the light pollution of city lighting is very powerful, also the costs of electricity. Urban lighting energy-saving potential is huge, is the social management, the management of space and space resources. As soon as possible to strengthen the management of urban lighting recommendations, the development of good planning, standards, as well as some mandatory testimony, strengthen supervision and inspection work. For the application of LED light source in the urban road lighting, the opinions are not uniform, so we need to strengthen communication and communication.

For the next step, Lee put forward three points: first, unswervingly. The main source of road lighting LED as possible is a trend, LED energy saving, green and longevity characteristics have decided its future development, light efficiency, heat dissipation, depreciation and other basic work of scientific and technological innovation is not a big problem, what we need to do now is to strengthen the integration of technology, continue to be improved. Semiconductor lighting must save electricity, the number of sections need to further collect data, for the direction of LED road lighting to be identified, as the direction of energy-saving products firmly grasp. The two is to objectively analyze. To use a scientific attitude towards the application of new products, the first to see the fundamentals, seeking truth from facts on the ground, seriously, and jointly improve. Three is the correct guidance. To actively promote the general idea is not to promote the promotion. Under the market economy, the competitive products can not stop. The application of new products, the government, market, enterprises, scientific research units to stand their respective positions. What the government can do, what to do, and to what extent, should be carefully studied. Things on the market to do, by the enterprise itself to take risks. Ministry of science and technology, the Ministry of information industry, the development and Reform Commission, the Ministry of finance has been a good guide, the Ministry of construction to promote the application push up, open up the bottleneck of the application. The next step in full swing pilot, find a few key city, in secondary roads, street lanes, town demonstration work, through the pilot, constantly sum up experience, expanding the application, to speed up the application of LED light source in the city road lighting, LED Street play the economic and social benefits.

Source: National Semiconductor Lighting Project Coordination Leading Group Office