According to reports, 20% of the 400,000 street lights on the streets of Shanghai will be upgraded to LED lighting. This is the information disclosed in the development plan of the “Twelfth Five-Year Plan†semiconductor lighting industry announced yesterday. At present, only 1% of street lights in this city are undergoing renovation.
At the World Expo last year, the large-scale and innovative application of LED lighting technology became one of the biggest bright spots. Compared with traditional street lamps, LED street lamps have the advantages of energy saving, controllable, and long life. It is very easy to reduce the life span of the lamps when the traditional street lamps are bright or dark. The LED lamps do not have this concern. In addition, under the traditional streetlights, what the road surveillance camera shoots may be dark. However, once the LED street lights are installed, the camera becomes very clear. This will also make it very convenient for the police to investigate and collect evidence.
According to a joint report issued by China's six ministries and commissions, during the “12th Five-Year Plan†period, the LED functional lighting market share must reach 20%. According to this calculation, among the 400,000 street lights in Shanghai, 80,000 will need to be upgraded to LED lights, but the existing ones only account for 1% of the total, that is, only 4,000 miles. Except for the Yangtze River Tunnel Bridge, only Wuning Road. LED street lights are being used on some sections of the road. According to sources, the next step is that Shencheng will try to further promote it in tunnels, subways and other occasions.
In this regard, experts said that this is mainly due to the current lack of national standards, production companies are mixed, quality can not be guaranteed. In addition, the LED street light's luminous efficiency cannot reach the regulation, makes the road surface dark, adds the non-general purpose component, causes the maintenance difficulty. In addition, the cost of LED street lamps is high, and the weight of some lamps makes the existing lamp posts unbearable.
At the World Expo last year, the large-scale and innovative application of LED lighting technology became one of the biggest bright spots. Compared with traditional street lamps, LED street lamps have the advantages of energy saving, controllable, and long life. It is very easy to reduce the life span of the lamps when the traditional street lamps are bright or dark. The LED lamps do not have this concern. In addition, under the traditional streetlights, what the road surveillance camera shoots may be dark. However, once the LED street lights are installed, the camera becomes very clear. This will also make it very convenient for the police to investigate and collect evidence.
According to a joint report issued by China's six ministries and commissions, during the “12th Five-Year Plan†period, the LED functional lighting market share must reach 20%. According to this calculation, among the 400,000 street lights in Shanghai, 80,000 will need to be upgraded to LED lights, but the existing ones only account for 1% of the total, that is, only 4,000 miles. Except for the Yangtze River Tunnel Bridge, only Wuning Road. LED street lights are being used on some sections of the road. According to sources, the next step is that Shencheng will try to further promote it in tunnels, subways and other occasions.
In this regard, experts said that this is mainly due to the current lack of national standards, production companies are mixed, quality can not be guaranteed. In addition, the LED street light's luminous efficiency cannot reach the regulation, makes the road surface dark, adds the non-general purpose component, causes the maintenance difficulty. In addition, the cost of LED street lamps is high, and the weight of some lamps makes the existing lamp posts unbearable.
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