The world's first intelligent LED highway lighting system commissioning success in Chongqing

Chongqing four Photoelectric Technology Co., Ltd. at the end of 2011 successfully completed the installation and commissioning of all sections of the Beibei section of Yu Wu expressway, to ensure that the lighting ceremony held as scheduled. During the new year's day, lighting engineering Chongqing high-speed Beibei Wu to the north central section officially lit, 2129 LED energy-saving lamps for Chongqing high-speed draped ribbons. The construction of the north central section of Beibei Wu speed to full length of 23 kilometers (excluding 4.1 km tunnel), a total investment of 38 million yuan, started construction in December 1, 2011, less than a month on the completion of a comprehensive lighting. Department of the world's first intelligent LED highway lighting system.

The CPC Beibei Municipal Committee, Beibei District People's government, Beibei municipal administration and four group jointly held a successful lighting project of Chongqing high-speed Beibei Wu to north section of the lighting ceremony. Some municipal departments and relevant leaders in Beibei District, as well as China's fourth group chairman Xiang Xiaobo attended the ceremony. Xiang Xiaobo said in his speech: the lighting ceremony marks the four photoelectric LED project, from the introduction of digestion and absorption into mass production, in just 3 years has successfully entered the right track. We will start the pilot of LED products from Beibei, and spread to the country, and even the world's major cities.

It is reported that the traditional high pressure sodium lamp has high energy consumption, low light efficiency, the surrounding environment and grid are pollution, energy-saving lamps using the LED green lighting project, not only to make up for the defects of the traditional high pressure sodium lamp, energy saving, also has the advantages of long life, each LED lamp lighting 50 thousand hours.

Not only energy-saving and intelligent lamp installation for this, such as the heavy fog during the rainy season, the night started early, the lamp will light up slowly as the light changes, the night according to automatically adjust the brightness adjustment speed, switch time.

Beibei District, Chongqing Municipal Bureau official said, the upgrading of urban street lights, annual savings of about 20 million yuan of electricity and maintenance costs. Since July 2011, the Beibei Municipal Administration in accordance with the "city lighting full coverage, illumination upgrade up to GB, intelligent management, first-class energy-saving reached the advanced" requirements, all street lamps in Beibei city limits 119 street and Tsai group did not reach the national standard of lighting, all upgrading to LED green energy-efficient lighting street lamp.

After nearly six months of upgrading, at present, Chongqing, Beibei, the use of LED green lighting light source transformation and new street lights a total of 18878