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What are the characteristics of the RS series variable frequency locomotive air conditioning system?
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Wuhan Runtong Maida High-tech Products Co., Ltd.
Source:
Wuhan Runtong Maida High-tech Products Co., Ltd.
Release time:
2022-05-01
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428
A、High cost performance. The variable frequency air conditioning system uses imported fully enclosed variable frequency compressors (adjustable from 5-120HZ), and optimizes the V-f curve according to its characteristics, making the system run in good condition and overcoming the impact of the ON-OFF operation mode of the current DC drive train air conditioner on the power supply. Therefore, whether in product quality, structure, or grade and reliability, it has been significantly improved compared to the traditional AC380V fixed-frequency (50HZ) train air conditioner, and the price is no higher than that of traditional train air conditioners.
B、System integrated production. Among the existing DC drive train air conditioning manufacturers, some specialize in the production of air conditioning units, while others specialize in the production of air conditioning power supplies. Therefore, they cannot complete the supporting production of the entire system independently. Obviously, this single production pattern is not conducive to improving and solving problems in the system and reducing costs, and also brings trouble and inconvenience to future maintenance. Our company is a manufacturer of integrated production of train air conditioning power supplies and air conditioning units, so it can effectively overcome the above shortcomings.
C、Integrated power supply design. Early DC drive train air conditioning power supply products were all composed of several boxes such as inverters and control boxes, which were large and heavy. The integrated air-conditioning dedicated power supply uses high-performance amorphous magnetic materials and new IPM modules, and cooperates with intelligent microprocessors, which not only improves reliability but also simplifies the system, solving the problem with only one box. D、Large cooling capacity. The variable frequency air conditioner produced by our company has a cooling capacity greater than 5300W, which is a leader among similar products. In the hot summer, the crew will feel more comfortable. E、Strict product testing and performance up to standard. The train air conditioning products produced by our company meet the technical standards issued by the China State Railway Group Co., Ltd. (formerly the Ministry of Railways), and their type tests have been identified by national and ministerial level testing institutions. F、Perfect After-sale Service. In accordance with the requirements of relevant documents of the China State Railway Group Co., Ltd. (formerly the Ministry of Railways), the new product Warranty period is: 300,000 kilometers or 36 months, and permanent After-sale Service is provided; After-sale Service personnel are stationed in different regions; maintenance and maintenance are carried out on site before the air conditioner is put into use; after receiving fault information, arrive and handle it within the promised time; responsible for training train air conditioning operation and maintenance personnel.
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