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1959年中央冷冻机械制造设计局设计的空气调节装置所用的-25型冷冻设备,目前已由敖德萨冷冻机械制造工厂成批生产。这种设备现在用于带有集中供电的旅客列车中。列车由15辆带有空气调节装置的客车和一辆专用车——功率400千瓦的柴油发电车——组成。每辆客车内设有73个旅客座席和一个乘务员室。用电设备由车下电压为380伏的三相交流干线供电。集中供电同单独传动的车轴发电机供电比较,前者具有巨大的优越性,因
1959 Central Refrigeration Machinery Manufacturing Design Bureau designed air-conditioning unit used in the -25 type of refrigeration equipment, has been produced by the Odessa refrigeration machinery factory in batches. This equipment is now used in passenger trains with centralized power supply. The train consists of 15 buses with air-conditioning units and a dedicated car - a 400-kilowatt diesel-electric car. Each passenger car has 73 passenger seats and a flight attendant room. Electricity equipment from the car under the voltage of 380 volts three-phase AC mains power supply. Centralized power supply with a single drive shaft generator power supply comparison, the former has great advantages due to