In order to save energy and reduce emissions, the electromechanical workshop of the comprehensive maintenance section of Jinma Express Rail Operation Branch has carried out LED green Lighting renovation project for the lighting system of Dalian Development Zone Station in Liaoning Province. The original illumination is guaranteed for all fluorescent lamps, metal halide lamps and energy-saving lamps. Under the premise, replace it with a small wattage LED lighting fixture.
The entire station lighting renovation project of the development zone, the original design power 85002W, the actual power after the transformation is 26882W, saving power 58120W, the power saving rate reaches 70%. If under the same conditions, the average daily operation is 8 hours, full load operation, It can save about 465.6 degrees per day and save about 169710.4 degrees per year. If the electricity bill is calculated at 1 yuan per year, the annual electricity cost will be 169710.4 yuan, and the electricity saving fee will be 1697104 yuan in 10 years.
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