The invention discloses a direct-current double-gun power distribution charging device which comprises an alternating-current and direct-current conversion device, a direct-current contactor, a direct-current fuse and charging guns. The method comprises the following steps: (1) the alternating-current and direct-current conversion device is used for converting 380V alternating current into directcurrent required by a charging pile; (2) the direct-current contactor is used for switching on/off a power supply; (3) the direct-current fuse is used for protecting the circuit; and (4) the chargingguns are used for charging an electric automobile.

    本发明公开了一种直流双枪功率分配充电装置,包括交直流转换装置、直流接触器、直流保险、充电枪;包括以下步骤:1、交直流转换装置用于将380V的交流电转换为充电桩所需的直流电;2、直流接触器用于通断电源;3、直流保险用于保护电路;4、充电枪用于给电动汽车充电。


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    Title :

    Direct-current double-gun power distribution charging device


    Additional title:

    一种直流双枪功率分配充电装置


    Contributors:
    KANG CHUNLEI (author) / MA LIFANG (author) / MA LI (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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