Weifang: 20 thousand LED street lights on duty day saving more than 40 thousand degrees

Reporters learned from the relevant departments, the city has installed high-power LED street lamp more than 20 thousand lights, in the use of different models of LED street lamp power saving more than 40 thousand degrees per day, social and economic benefits are very significant.

It is understood, LED lighting is the most advanced lighting technology in the world, following the incandescent lamp, fluorescent lamp, high intensity discharge lamp after the fourth generation light source, has the advantages of simple structure, high efficiency, light weight, good safety performance, energy saving effect, no pollution, no maintenance and long life and other characteristics. In order to promote energy-saving emission reduction, cultivate new industries to stimulate domestic demand, to further promote the rapid development of industry, the Weifang municipal government to promote the implementation of the high power LED lighting demonstration project since October 2006, the city installed high-power LED street lamp is more than 20 thousand units, more than 40 thousand degrees in different type LED road lamp day electricity, in the maintenance of road illumination (the same or better) the premise and meet the lighting standard of Ministry of construction road shows a significant energy saving effect.

At present, Weifang semiconductor lighting based optoelectronic industry has entered the accelerated development of the fast lane, increasing the degree of industrial agglomeration, especially the semiconductor lighting industry from the epitaxial wafer, chip preparation to device packaging, to manufacture and installation of semiconductor lighting application products, formed a complete industrial chain, industrial development has entered a virtuous cycle. Urban installation of high-power LED street lamps by the city's own research and development and production of products to solve the low light efficiency, poor heat dissipation, poor reliability of power supply and other issues.