This street lamp is much brighter than the original! When the night falls, the street lights are on, at the Minghua Street, Yan'an Road, Urumqi, the residents nearby sighed.
On the evening of December 10th, 36 sets of LED street lights in the first LED energy-saving lighting demonstration street in Urumqi debuted in Minghua Street. The remaining 9 sets of solar street lights are scheduled to be installed before the end of this year and will be put into use together.
LED street light is a pilot project in this year's Ukrainian energy conservation and emission reduction research project. LED is the abbreviation of semiconductor light-emitting diode. The power indicator of TV is the simplest LED. LED energy-saving lamps can meet daily lighting and outdoor lighting, and can greatly reduce light pollution while saving energy.
On December 10, the author saw at Minghua Street that the section was about 1,400 meters long and had 36 sets of LED street lights. At the scene, the reporter found that compared with the ordinary high-pressure sodium street lighting nearby, when the LED street lighting is illuminated, the road surface brightness is uniform, the environment is clear and natural, and the vision is comfortable. At the same time, the blue LED decorative light on the top of the street light pole is like a bright pearl at night. .
It is understood that Minghua Street has become the first LED energy-saving lighting demonstration street in the capital, because there are no high-rise buildings around the road, and the sun's rays are better. Its original 49ç›250W high-pressure sodium street lamp will be replaced by 36 sets of 130W LED street lights and 9-inch solar street lights.
LED street lights have the advantages of high efficiency, energy saving, environmental protection and long life, but the price of each lamp is also very high. The relevant person in charge of the Urumqi Urban Public Lighting Management Center said that the 45-inch street lamp has invested more than 400,000 yuan, and the price per urn is equivalent to three times that of the original street lamp. However, the 130W LED street lamp saves 50% of the energy than the original 250W street lamp, and will be installed soon. Solar street lights and LED street lights will measure the price/performance ratio.
At present, the project is in the experimental stage. After running for a period of time, comprehensive evaluation can be carried out to determine its true use value and service life. After comparison, the cost-effective street lamps will be promoted in the capital.
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