The external white bridge test light uses 2000 LED lamps
On April 2, the light lighting system of the Waibaiduqiao City was installed and tested. The lighting of the Waibaidu Bridge is all LED light source. The total number of lamps is 2,000, which is 5 times of the original, but the energy consumption is reduced by more than 30%. The city's light mode is mainly warm yellow, and in the festival. The light can be changed to blue, red, purple and other colors. More Waibaidu Bridge lighting pictures
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