The reporter understands from yantai urban management bureau of municipal, this year the city street light, LED light source energy saving renovation project is in full swing transformation street light and more than 20000 lamps, is expected to be completed at the end of August, after the completion of the renovation will greatly improve the conditions of street lamp lighting.
Transformation is wide, involving street light more than 20000 lamps
This year, from the perspective of understanding status of municipal street lamp LED retrofit is larger, the east coastal east road and harbour city, east street intersection to tongsan expressway toll station in the west, south the northing new the southernmost (eastern pearl rock village), north to the zhifu island. Lamp mainly has the city of 7.5 m, single arm, half is high, high street, nan shan tunnel, huang mountain tunnel tunnel light, street lamps and lanterns of 1 meter and part of primary and secondary trunk road downtown street lamp, involves the street light more than 20000 lamps, all within the scope of the street lamp of municipal department will change for the LED street light.
Yesterday morning, in the victory on the road street reconstruction site, located in the upper elevator at the top of the staff are working nervously for street lamp replacement. Deputy director of the street lamp by jan, the renovation plan divided into three stages, the first stage mainly will be 7.5 meters of the road bend light in a new, comprehensive accumulative total of more than 2700 sets; The second stage mainly reform primary and secondary trunk road street light, tunnel light, light. The third phase transformation lanes 1 meter lamps and lanterns. The change of each lamp installed intelligent control chip of new light source, namely to join half power operation technology, specific for the street lamp light at night after 5 hours, automatic into half power mode, save energy greatly.
The current urban area using the LED light source of more than 3900 sets
According to understand, before the city street lamp light source mainly adopts sodium lamp, mercury lamp, energy-saving lamps, the LED light source is the emerging technology in recent years, more and more recognized by everyone, nearly five years the city part of the road has gradually replace LED street lamps, including two road, sea, northing new, ring road, binhai road, binhai road, gold top five pawn mountain tunnel, tunnel, east tunnel mouth, accumulated more than 3900 sets of transformation. Look from usage, new LED light source with high photosynthetic efficiency, low energy consumption, long service life, as well as good color rendering, the renovation project will be fully into the original sodium lamp, mercury lamp LED the new lamp holder. After the completion of the transformation will greatly change the conditions of night lighting, add luster for the city districts.
7.5 meters so far has been modified to complete the road bend lights, 2100, 350 lamp, street light, lamps and lanterns of 1 meter 350, 1150 primary and secondary trunk road street lamp light. Tunnel lights, 368 has been completed. Staff to remind the general public and vehicles, during via post, pay attention to slow down or round, pay attention to their own safety.
