Yesterday, the reporter was informed that Hankou Jiangtan LED (ie, semiconductor light-emitting diode, is a new type of lighting source) landscape lamp energy-saving renovation demonstration project has been completed a few days ago.
Previously, almost all of the Hankou River Beach landscape lights used sodium lamps. In order to save energy, Hankou Jiangtan has recently reconstructed the original landscape lights, replacing all the chips of the landscape lights with the LED chips independently produced by Wuhan.
Dong Zhijiang, an expert in the National Semiconductor Lighting Engineering Research and Industry Alliance, said that the newly replaced LED chip was developed by Wuhan Diyuan Optoelectronics Technology Co., Ltd. Previously, the high-power lighting streetlight LED chips used in the Chinese market were all produced abroad, and the price was relatively expensive. Under the support of the national high-tech development plan and the support of the science and technology department, Diyuan Optoelectronics broke the situation that high-power LED lighting chips are completely dependent on imports, and the chips developed have filled the gap in China.
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