The power saving efficiency of LED street lamps reaches 51. 03

Many citizens have recently discovered that the night in Zhongshan has changed, it is no longer a misty yellow, but a clearer White. This is the LED energy-saving street lamp renovation project in the central city. It was learned from the municipal transportation group that the first phase has been completed. 50 thousand LED street lamps replaced sodium lamps. It is worth mentioning that the night lighting of the village in the city has been greatly improved, and residents say that the thieves have come less. The power saving efficiency of LED street lamps reaches 51. 03 the renovation of LED street lamps in the central urban area of Zhongshan city was started in last October and was under the responsibility of the municipal housing and construction bureau. The main body of the project operation is Zhongshan transportation Property Development Co. , Ltd. , a subsidiary of the municipal transportation group. The projects include Shiqi, Eastern District, Southern District and Western District (Except Sharon) The 150 Main municipal roads and urban village roads, a total of 4. 50 thousand lamps, the total amount of street lamp renovation in the first phase is about 3. 50 thousand. According to estimates, it is expected to save 2397 of electricity per year. 30 thousand degrees, the cumulative power saving during the 9-year contract period reached 2. 1. 6 billion degrees. Zhongshan transportation Property Development Co. , Ltd (Hereinafter referred to as the transportation company)Introduction, the first phase 3. 50 thousand pieces have been installed and are waiting for completion and acceptance. By preliminary calculation compared reform the original street lamp total power 7901350W transformation after LED street lamp of energy-saving efficiency up to 51. 03. After changing the LED street lamp, the night of Zhongshan became clear and translucent white. For drivers, driving at night is safer. Some street lamps in the old streets of the village in the city have also been replaced with LED. After the alleys in this area are replaced with LED street lamps, they can be described as bright. In order to avoid affecting the rest of the surrounding residents, the construction party specially took measures to adjust the illumination angle and scope of the lamps. Some police revealed that because the light was relatively dark, the monitoring probe was more blurred and difficult to identify. Now the monitoring effect is much better. According to the introduction of the traffic material development company, in order to ensure that the LED street lamps are bright enough, they strictly control the product quality, break the routine, and introduce engineering supervision in the product procurement project, the implementation of the first report, the second sampling, and the three real test system. Individual areas will also be installed, but there are also unexpected problems. @ Singing, a resident living in Lianfeng new village and lianbai new village, said that after the installation, he found that the light in the community was darker. Is it because the energy-saving lamp has a strong concentration, is the range of light exposure smaller? In response, the municipal housing and construction bureau responded that the main reason is that the number of original sodium lamps in these streets is relatively small, with only one lamp separated by three or four buildings, and there are many blind lighting areas, the transformation of LED street lamps is to replace the original sodium lamp with LED energy-saving street lamps on the original basis. According to the engineering staff, the LED street lamp is installed on a light pole over 4 meters, but the street lamps in some parts of the city village are directly hung on the wall, and the position is short, which limits the illumination range of the LED lamp. For some streets with obvious problems, it is planned to add some LED street lamps and encrypt the layout.