GB/T 25118-2010
ActiveRailway application - Electric equipment for rolling stock - Rules for power resistors of open construction
轨道交通 机车车辆电气设备 开启式功率电阻器规则
Application Summary AI generated
This standard specifies the performance requirements, testing methods, and acceptance criteria for open-construction power resistors used in the electrical systems of railway rolling stock. It is applied in the design, manufacturing, and quality verification of resistors that manage braking energy, traction current, or auxiliary power in locomotives, high-speed trains, and metro vehicles. The standard ensures these components can withstand the mechanical vibration, thermal stress, and electrical loads typical of rail transit environments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.