Two-channel cable cooling device for electric vehicle charger and cooling method thereof

Abstract

The present invention relates to a two-channel cable cooling device of an electric vehicle charger and a control method thereof, wherein a cooling fluid selectively or simultaneously circulates through a first cooling pipe and a second cooling pipe disposed inside a first electric charging cable or a second electric charging cable to prevent heat generation of an inner conductor of the first electric charging cable or an inner conductor of the second electric charging cable, thereby improving charging efficiency of a battery of an electric vehicle.

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