Traditional lighting instead of LED lights, Zhejiang Tongxiang street lighting power-saving 30%

The day before, the Tongxiang Road, get the electricity bill in June this year the road lighting electricity is 10882 yuan, down 1/3 from last year. It all benefited from the street lighting reform.

In recent years, Tongxiang has changed the traditional lighting of the road to LED lights. Last year, Tongxiang completed the 63 Road, 4427 streetlights energy-saving transformation, the annual savings of 4 million 125 thousand and 400 kwh of electricity, electricity savings nearly 4 million yuan.

It is reported that the total number of lights in urban and rural areas in Tongxiang reached 42 thousand, of which the road lights were mainly used high-pressure sodium lamp, metal halide lamp, open areas and small alleys are mainly energy-saving lamps. Now, part of the street lamp after the transformation, the light intensity unchanged, energy-saving effect is very obvious. China road was originally installed 250 watts of high pressure sodium lamp 118, 150 watts high pressure sodium lamp 129, the total power of 48.8 kilowatts. After the transformation, the installation of 135 watts LED street lamp 247, the total power of 33.3 kilowatts, power saving rate of 32.5%. To work 11.5 hours per day, the annual electricity savings of 65 thousand and 100 kwh, according to the average urban household electricity 100 kwh calculation, equivalent to 651 households monthly electricity consumption.

In addition, the workload of maintenance is obviously reduced. Gao Xiaofei, deputy general manager of Tongxiang power supply company, said that ordinary lights have a heavy power consumption, a short life, and two years to replace, and LED street lamp maintenance and replacement in 6 years, the cost is very small.

Recently, the provincial road green lighting renovation project site meeting, the Tongxiang experience has been recognized by the province's energy-saving experts and scholars. According to reports, the transformation of Tongxiang street lights will be completed in 2017.

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