Changzhou: built LED energy-saving lighting demonstration Street

Under the night, into the Wujin District Bridge Industrial Park in the former walled East Road, uniform brightness, mild and bright lights to bring people a comfortable feeling, nearby residents have lamented the new street lights than in the past more. This is the first investment of about 800000 yuan to build the Changzhou energy-saving lighting demonstration street, up to 4 km.

It is estimated that 117 LED street lamps will save nearly 120 thousand degrees a year, more than the ordinary high-pressure sodium lamp energy saving of more than 10 times the service life of the times. These 120W LED street is Jiangsu's Star Appliance Co. production, according to the company's general manager Jiang Guoliang introduced, according to the brightness of different period setting lights, the file can be set at 100%, 75%, 67%, 50% brightness level.

High power LED street lamp first purchase cost is higher, about 2 - 3 times the traditional street lamp. But in the long run obvious advantages. Jiang Guoliang said that the traditional street lamp using high-pressure sodium lamp, the overall effect of low Polish caused a huge waste of energy. High power LED street lamp has the advantages of high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index, and low maintenance cost.

It is understood that, in Changzhou, the first built in front of the village of LED energy-saving lamps lighting demonstration street, will continue to build more LED lighting street lighting.