High voltage contactor apparatus and methods are disclosed. In a particular embodiment, the contactor includes a high voltage input terminal; a high-voltage output terminal; and a switch having a first closed position, a second closed position and an open position, the switch establishing a first high-voltage current path between the high-voltage input terminal and the high-voltage output terminal in the first closed position, and establishing a second high-voltage current path between the high-voltage input terminal and the high-voltage output terminal in the second closed position.

    公开了高压接触器装置和方法。在特定实施例中,接触器包括高电压输入端子;高压输出端子;以及具有第一闭合位置、第二闭合位置和断开位置的开关,其中,开关在第一闭合位置处于高压输入端子和高压输出端子之间建立第一高压电流路径,在第二闭合位置处于高压输入端子和高压输出端子之间建立第二高压电流路径。


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    Title :

    Fusing single-point high-voltage contactor with quick disconnection function


    Additional title:

    具有快速断连的熔断单点高压接触器


    Contributors:

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01H Elektrische Schalter , ELECTRIC SWITCHES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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