亚洲 欧美 图片 自拍 视频

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          Zhejiang Dayi Electronics leads domestic high-power LED light technology

          Zhejiang Wenzhou Dayi Electronics Co., Ltd. has undertaken the research and development and industrialization project of power-type LED heat-dissipation technology to solve the heat-dissipation problem of high-power LED application on street lamps. It has been accepted by experts and listed in Wenzhou Science and Technology Plan.

          It is reported that as early as the end of 2006, Dayi Electronics Co., Ltd. has adopted a ducted closed heat dissipation method, and the working temperature of the lamp is reduced by 30 degrees compared with the conventional radiator. This enterprise has become the first domestic manufacturer of high-power LED street lamps with a capacity of more than 100W. The road lighting of the Shandong National Games in 2009, the LED lighting of the Shanghai Pavilion at the 2010 Shanghai World Expo and the LED lighting of the World Cup in South Africa all use Da Yi Electronics products.

          亚洲 欧美 图片 自拍 视频
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