Nanjing yingtian avenue electricity energy saving renovation can be completed 30%

Observant citizens may have found that recently, the street lamp lighting on the yingtian avenue elevated from yellow became a highlight of the warm white, night driving more comfortable and convenient. The reporter learns from the city urban management bureau street lamp management, through the efforts of the street lights maintenance workers 12 overnight, yingtian avenue elevated along the 1677 streetlights energy-saving reconstruct has been completed in the morning today. Higher light efficiency of LED lights to replace the original high pressure sodium lamp, at least can power saving 30%.

at 10 o 'clock on the 23rd, elevated significantly reduce the traffic flows on the street lights maintenance workers began to change the lamp. In yingtian avenue elevated near the hongqiao interchange, a truck parked in the south roadblocks, two workers stood about 1 square meters of working in the bucket, the lifting arm to 10 meters high top of the light pole, dismantling the original high pressure sodium lamp, installing a new LED lights. At the bottom of the light pole, and the other two workers synchronous operation, pulling the old wire, connect the new line. After 10 minutes, a street lamp change is completed, to light up.

the implementation of energy-saving reform of the street lamp for yingtian avenue elevated Qin Hongna road to the Yangtze river road section, total length of 9. 8 kilometers, a total of street lamp 1677 lights. “ In order to ensure the normal traffic of vehicles at night, we can not into a power outage in lamp, a lamp that must be immediately put on, light. ” The city urban management bureau streetlights Liang Hai facility maintenance manager said.

　　“ On November 2, every Friday to Sunday, 10 p. m. to 6 a. m. the next day, we spend 12 all night to finish the task. ” Warmer Liang Hai said, the first weekend, everyone dressed in thick clothes on elevated operation is quite natural and unrestrained. Start the second weekend the weather turns cold, wearing a down jacket also can not hold up against the wind, several workers frozen caught a cold in one evening.

yingtian avenue elevated along the street lamp has run more than 10 years, old lamps, lighting quality big than before, and when the installation is full of high pressure sodium lamp, energy consumption is bigger. The completion of energy-saving reform, not only light more bright, uniform, and longer service life of lamps and lanterns, lower energy consumption. “ The comparison of the service life of the laboratory, high pressure sodium lamp is more than 10000 hours, the LED lamp is 50000 hours. ” Liang Hai said, the same brightness, when using leds can power saving at least 30%. And the installation of LED lights all sets line, the natural environment such as in the summer is bright power can be reduced, energy consumption will be smaller.

the reporter understands, a few years ago west road street light energy-saving renovation has been achieved, east road, yingtian avenue elevated this year after completion of street lamp energy saving reconstruction plan next year model street, street lamp energy saving transformation of jiangdong expressway. At the appointed time, & other; Well & throughout; Word of the inner ring expressway will all replacement for LED bulbs.