The auxiliary inverter of electric locomotive is used to provide power for the fan load which cools down the main circuit and offer wind regime for the air brake system.

电力机车的辅助逆变器主要为机车主电路冷却风机和空气制动风机提供电能。

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Replacement parts like oil filters, headlamps, batteries, brake pads, fan belts, windshields and spark plugs, packaged with fake logos, are turning up all over the world, including the U.S. The carmakers say safety is at issue.

FORBES: Stolen Cars