Shaanxi Weinan to replace LED lights can reduce coal consumption over 1.5 tons in 10 years.

According to Shaanxi media network, in the increasingly tense energy situation, the implementation of the national energy conservation and emission reduction policy and promoting green lighting is the focus of the development of urban lighting industry. But how can we effectively promote the energy-saving transformation of urban road lighting under the condition of shortage of government funds?

After more than 2 years of investigation and discussion, the Weinan street lamp management station has made an excellent choice through 2013 years of public bidding in the whole country, and has carried out an energy saving transformation for more than 5900 street lamps in Weinan city. In the transformation, LED road lighting lamps produced by Xi'an Liming Electronic Technology Co., Ltd. were used in the transformation, and the color temperature 4000K The light intensity is about 100Lm/w, and the color rendering index is greater than 70. After this transformation, the total transformation of HP lamp power is 211.82 kilowatts. After renovation, the power of LED lamps is 64.788 kilowatts. The energy saving rate of the third lamps is 69.4%. In the 10 years, we can reduce coal consumption by more than 1.5 tons, reduce CO2 emissions by more than 40 thousand tons, and reduce SO2 emissions by 126.58 tons. Energy saving after retrofit is shared by the contract energy management company and Weinan street lamp management station. After this transformation, the economic benefits obtained are good, the energy saving effect is remarkable, at the same time, the brightness of the city's nighttime lighting is enhanced, the city image of Weinan is raised, the traffic accident rate is reduced, the social crime rate is reduced, the people's night travel is facilitated, and the social benefits are obvious.

By the end of August 2015, the LED street lamp in Weinan has been used in one year and eight months. After the on-site inspection and understanding of the LED road lighting situation in Weinan, there is basically no light decay at present. The users reflect that only 4~5 lights are maintained each year, which saves a lot of maintenance costs. According to the staff of Weinan street lamp management station, more than 10 provinces and cities from all over the country visited Weinan city. They reflected that the road sections after transformation were of good color, high color rendering and comfortable driving.

The fact proves that adopting the mode of contract energy management, using high-end LED lamps to carry out energy saving transformation of urban road lighting, has significant energy saving effect. It not only saves the government's financial expenditure, but also effectively implements the national policy of energy conservation and emission reduction. It is a good thing to benefit the country and the people.

For more LED related information, please click on China LED net or pay attention to WeChat public account (cnledw2013).