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It is reported that the LED lighting energy-saving renovation project of T1 and T2B terminals lasted for 4 months. During the whole project, Chongqing Airport carried out meticulous organization and planning in the early stage of project construction, actively coordinated the cooperation of various departments, in order to avoid affecting the passing passengers. Adopted after the flight is over. The project passed the acceptance on June 20. Up to now, most of the photo lights in the T1 and T2 terminals of Chongqing Airport have adopted LED energy-saving lamps.
According to estimates, the new LED lamps and their lighting products are expected to save more than 50% of the operating energy consumption of the Chongqing airport terminal lighting system. The appearance of the lamps is beautiful and the light effect is good, which also adds color to the interior decoration of the entire terminal building. Less, and the lamp has stable light efficiency and few damage. What is more worth mentioning is that LED lighting products have small heat generation, stable operation and long service life, effectively solving a series of outstanding shortcomings of traditional fluorescent lamps, downlights and metal halide lamps, and are greatly extended compared with traditional lamps in T1 and T2B terminals. The service life of the lamps has relieved a lot of pressure for the maintenance and safety of the lighting system of the Chongqing Airport Terminal Building, and also provided a strong guarantee for the normal and orderly operation of the entire terminal building. After the transformation of 7790ç› traditional lamps in the T1 and T2B terminals, the lighting comfort of the terminal is in full compliance with the color temperature requirements of the National Development and Reform Commission 4000K. The illuminance of the renovation area is generally increased by 2-3 times before the transformation.
In terms of post-operation and maintenance, LED energy-saving lighting fixtures provide a 5-year warranty period, which is backed by professional manufacturers. After five years, Chongqing Airport does not need to invest in any long-term replacement and maintenance costs. In addition, the airport has a long lighting time of 18-20 hours per day. After the budget, about 3 years and a half can recover the increased cost. Therefore, in the long run, this is a long-term investment that is valuable, can recover costs and has a large return on benefits. After the full use of LED lighting products in the two terminals, the lighting system and related energy consumption will be greatly reduced. Chongqing Airport will also be able to make greater contributions to the national environmental protection cause and energy conservation and emission reduction, becoming a large-scale “green†in China. One of the low carbon, environmentally friendly airports. It is understood that the implementation of LED lighting special renovation project in public areas, the government also sent a "big gift package", this LED lighting special renovation project Chongqing Airport investment of 1.8 million yuan, and won the national energy-saving subsidy of 750,000 yuan.
Next, Chongqing Jiangbei Airport will continue to improve the energy efficiency utilization level of the airport through the implementation of a series of energy-saving technological transformation projects, and contribute to the construction of energy-saving and environmentally-friendly “green airportâ€. 
LED energy-saving lamps to create Chongqing green airport saves 1.21 million per year
Recently, Chongqing Jiangbei International Airport successfully completed the LED lighting energy-saving renovation project of T1 and T2B terminals. It is estimated that the project can save electricity and maintenance costs for the Chongqing Airport for a total of 1.21 million yuan per year.