In recent years, LED has also set off an unprecedented revolution in the lighting industry, and this revolution was first initiated in the field of street lighting for outdoor lighting. Street lamps occupy a very important position in outdoor lighting. When the night comes, I am afraid that the first thing that lights up is the street lights. Therefore, the quality of the street lights can directly affect the use of resources. The first use of energy-saving lamps from the field of street lamps is also the biggest support for energy conservation and emission reduction policies.
However, the reform of street lamps is not done overnight. In the process of reform, many problems have also been encountered. Therefore, in the process of replacing ordinary street lamps with LED street lamps, we must pay attention to methods and methods, and analyze specific problems so that energy consumption can be realized. At the same time, maximize the use of LED street lights to play its due role.
According to Ms. Jiang, who lives in the rut, she often drove home along the Yuejiang Road outside the Pazhou Complex in the nighttime, but the blue light belt outside the Pazhou Complex caused her a lot of trouble. "Every time you are away from a few hundred meters, you will see this blue light blocking the road. It is much brighter than the lights on the road and around. The glare of the blue light makes it possible to block the eyes with a visor when driving through." Otherwise, it wouldn’t open your eyes. If there were roadblocks or pedestrians passing by, it might have caused a traffic accident. Recently, it’s better, added a white light, not so “blueâ€, but it’s brighter. When the light belt is directly below, the strong light hits the front glass directly, and the road is not clear for a moment. I am really afraid of the accident." This belongs to the landscape lighting that affects the road lighting.
The street lights on one of the main roads in Guangzhou are very uneven. Due to the lush trees and low street lights, many street lights are “buried†in the canopy. The roads without trees are bright, but the roads under the shade of the sidewalk are darker. This also caused trouble for travel to and from pedestrians.
It can be seen that the renovation of street lamps still has great problems. The representative of the people's congress in Guangzhou pointed out that there are problems such as “saving electricity and not saving money†in LED street lamps, and it is recommended to slow down the pace of replacement. Under the same lighting intensity, LED lights are actually not more energy efficient than high pressure sodium lamps. At present, this technology is still in the exploratory stage in the world. After the piloting of some cities in the north, the use of LED lights is gradually reduced. Guangzhou cannot be blindly promoted on a large scale. The replacement of LED lights should be cautious.
However, LEDs are more energy-efficient than ordinary energy-saving lamps in all respects. This is undoubted, although at present, LED lamps may be higher in price, but with advances in technology and market The maturity, LED market price will also change, until the LED development technology is more mature, the performance is more stable and the price is more affordable, and then vigorously promote LED street lights from all aspects may be more practical.
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