How happy is it to save hundreds of thousands of LED lights?

According to the Wenling daily, recently, 134 sets of road lights in the East River south road were made to complete the bidding. The section became the third area in the town of Ze Guo to use LED street lighting. Previously, the official road industrial area and Donghe middle road used LED street lighting lighting successively. Through several months' operation, good results have been achieved in energy saving. Therefore, the town plans to use the LED street lamp to replace the original sodium lamp in the future.

According to the actual post use statistics, a 250 Watt sodium lamp used 10 hours of electricity consumption of 2.5 degrees, and the equivalent of 100 watts of LED street lamps use 10 hours only 1 degrees of electricity. According to the calculation of 1 million 600 thousand yuan of electricity expenditure for one year's street lamps in the town of Ze Guo, the expenditure can be reduced by nearly one million yuan if the LED street lamp is used in all the sections in the future. In addition, the service life of a LED street lamp is about 5 years, and the service life of the sodium lamp is 3000 hours ~5000 hours, equivalent to 1 years -2 years, and the replacement of the LED street lamp can save a sum of expenses.

Of course, the premise is that the current market price of LED street lamps and sodium light is not much, has fallen from five thousand or six thousand yuan a few years ago to the current one thousand or two thousand yuan. "The LED street lamp has a lot of benefits, but it is not realistic to change all the sections of the street light to the LED street lamp, because the traffic light has a poor penetration." The town office workers in the town, some of the large shade section, can not use the LED street light, such as the old city street is not too wide, the tree tops are relatively large, the lighting effect will be very poor. However, the main road, such as the Boulevard, will consider using the LED street lamp, which is expected to save hundreds of thousands of electricity bills a year.

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