Chancheng LED Street Light three annual saving 8 million renovation completed degrees

           LED lights Chancheng third large-scale urban road renovation project has recently completed 12,000 LED lights replace the original high-pressure sodium lamps, and the upgrading of the main road street, with significant energy-saving environmental benefits.

 

It is understood that the majority of street Chancheng built in the eighties and nineties, mainly high-pressure sodium lamps, the lamp high energy consumption, high maintenance costs, shorter life expectancy, poor color clarity results in lower landscape. In order to maintain the necessary lighting, Chancheng public sector had to raise some of the main road street power, resulting in a number of road lighting power density exceeded, wasting a lot of power. Some branches are insufficient illumination, dark road. In addition, high pressure sodium containing metal mercury, sodium, subsequent waste handling of environmental pollution.

 

To promote energy conservation, industrial upgrading, Chancheng start from November 2008, the implementation of urban road LED street reconstruction, to November 2009 has completed two projects, some sections of the installation of LED lights 9372. Phase III Chancheng LED street reconstruction, from the end of 2013 to start construction, alteration involving Ancestral Temple, Shiwan, Zhangcha three streets over 140 roads, has installed 12,000 LED lights.

 

How in the end zone after the transformation effect of municipal utilities management technology service center responsible person cited an example:? In Fen Road (Tongji intersection to Jihua mouth) segment, for example, replace the entire section of 165 LED lights. The transformation of the former road street at night hourly power is 571.20KW, an hour after the transformation power is 253.93KW, saving rate of 55.54%, the illumination is still in line with national standards, but also changed the HPS CRI previous low, the scene is not clear color case, the surrounding soft warm white elements appear more clearly. It is estimated that after the completion of the third phase, relatively the same amount of high-pressure sodium lamps, LED lights use the annual savings of 800 million kWh of electricity, equivalent to the annual emissions of carbon dioxide Chancheng 6700 tons, with significant environmental benefits of energy conservation.

 

Chancheng municipal utilities management technology service center official said, after the transformation was complete three LED lights, LED lights will continue to do maintenance work, so much brighter at night road for the convenience of the public life.