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LED street lamp price reduction, the rapid development of the industry

  • Author:Eunice
  • Source:net
  • Release on :2016-05-13
     Rapid growth of China's output of LED street lamp, mainly due to the rapid development of urbanization in our country, and the country to vigorously promote energy-saving environmental protection policies to promote rapid development of LED industry, many new lamps using LED, the streetlight replacement also by Gaona lights replaced LED lamp.

     With the promotion of LED street lights, there will be more cities using intelligent dimming system. According to statistics, the country has a number of cities began to pilot work, as of the end of 2015, the country has taken the intelligent dimming system of the city has reached 293, coverage rate of 12.42%. Because the intelligent light control system can not only help managers improve the efficiency, but also save a lot of energy.
Intelligent dimming system adopts PWM dimming, led a relatively pure white light, hue, also can be remote, multi-point, timing control street lamp; managers can also according to the area where the street, for intelligent system software programming format, personalized lighting scene setting.
     Intelligent system according to the environmental light intensity to adjust the brightness of the light, during the worst of the ambient light and design of dimming system channel PWM space than nearly 100% when the led the brightest meet the lighting requirements, not only energy-saving, more in line with the requirements of the current low carbon life. In addition, in the night when people are less able to properly reduce the brightness; intelligent dimming system design also consider the impact of temperature. Because the LED in the same current, with the increase of PN junction temperature flux will decrease, which will affect the LED street life.
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