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。
Direct-current double-gun power distribution charging device
一种直流双枪功率分配充电装置
2020-04-10
Patent
Elektronische Ressource
Chinesisch
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