Quanzhou City Center Street comprehensive upgrade LED involves 28 main roads

Center city street lighting upgrade will be completed during the year

Enhance the sense of urgency, accelerate the transformation of innovation, which is the eleven plenary session of the party's five (enlarged) sounded the clarion call, but also the future of Quanzhou's economic and social development of the main melody. This morning, the opening column, around the spirit of the meeting, the focus of efforts to push the livelihood of the various departments, focusing on the development of the county (city, district) planning highlights.

Morning news (Reporter Lin Fu Longwen / chart) under the curtain of night, the car is rare in the street, a large lift, several municipal staff on the head of the street lights, busy busy.

"Is changing the lamp holder, this is a new type of LED energy-saving lamps. According to the relevant person in charge of the municipal department, recently they are organizing staff to upgrade the city's urban roads on the street lighting transformation - with a new type of energy-saving LED lamps to replace the traditional high-pressure sodium lamp.

Road traffic can only be built at night, has been done early in the morning. "The responsible person, due to the need of this road to replace the street, in addition to highway 307 line, highway 308 line, River Road, South Road and bamboo Jiangbin Road in the city periphery, the other 23 roads in the center of the city," one day traffic is heavy, it is impossible to do". Once the trees grow more lush, affecting the road lighting, municipal staff have to consider moving down the street lamp, only 'lay down', in order to ensure the lighting needs of the road". In order not to affect the lighting, the replacement staff have to live construction.

At present, street lighting project has been launched, "Xinhua Road has done, the next street, Fengze Street will also be replaced". It is reported that the project is expected to invest about 40000000 yuan, involving a total of 28 municipal roads on the street lights, is expected to be completed before the end of this year to replace all more than 6 thousand and 200.

Energy saving, environmental protection, long life and bright city

Quanzhou is known as the city of light. What are the defects of the original use of sodium lamp? What are the capabilities of the LED lamp? What is the significance of a wide range of urban renewal of this new street lamp? Around these issues, yesterday, the reporter interviewed the relevant departments of Quanzhou municipal engineering management department, opened the mysterious veil of LED lights.

"It is energy saving and long service life, will not let the city of light was marred, will only make her become more brilliant and beautiful. "When it comes to the characteristics of LED lights, the person in charge of such a generalization.

energy conservation

Compared with the traditional sodium lamp brightness as low wattage

As a new kind of city lighting technology, "LED" is the biggest advantage.

Like before the power of 250 watts of high pressure sodium lamp, the same lighting effect, now use LED lamp is only 180 watts, energy saving effect. The official said, the current urban street lamps are used in the traditional high-pressure sodium lamp, if all of this energy-saving lamps, a year down should be able to save a lot of electricity.

environmental protection

Reduce greenhouse gas emissions by at least half the amount of heat radiation

"There is a certain degree of luminous objects of thermal radiation, the key is to see how much radiation. "The responsible person, according to the relevant test data show that the LED lamp of the same wattage and HPSL compared to the amount of heat radiation is less than half of the latter," thus reduce greenhouse gas emissions, also accord with the standard of national energy saving and emission reduction advocacy".

Life

From 1000 to 10000 service life increased by 10 times

It is reported that this kind of LED lamp in the service life also has the unique place.

Compared with the high-pressure sodium lamp, LED lamp life expectancy of at least 10 times. "The responsible person, the traditional high pressure sodium lamp, each lamp's service life is in commonly 3000 - 5000 hours; and the LED lamp is theoretically unlimited," every 30 thousand - 50 thousand hours according to the calculation, advantage of LED lamp in life is very obvious. "