According to Yan Yuanping, the chairman of Optics Valley Microelectronics, if the street lamp is fully equipped with LED system, the power saving can reach 90%. If only the LED bulb is changed, the power saving will be about 30%.
Zhang Wei, the head of the engineering department of Wuhan Street Light Branch, said that the street lamp department will carefully consider whether the Yangtze River Bridge will completely change the LED energy-saving lamps. It will consider not only the color of the lights, but also the energy saving. It will also consider the price factors and the habits and acceptance of the citizens. Degree and so on.
Zhang Wei further said that the street lamp department will submit a trial report to the construction committee at the end of this month. At that time, the LED street lights on the bridge will be demolished or left, and there will be clear conclusions.
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