Sleeve partial discharge and power frequency withstand voltage batch test device

A bushing partial discharge and power frequency withstand voltage batch test device disclosed by the present invention comprises a mounting rack, a lifting unit and a high-voltage test unit, a mounting platform is mounted in the middle of the mounting rack, the lifting unit comprises a lifting assembly and a lifting platform, the lifting assembly is mounted on the mounting platform, and the high-voltage test unit is mounted on the lifting assembly. The lifting assembly comprises a lifting platform and a high-voltage test unit, the lifting platform is installed at the lifting end of the lifting assembly, a plurality of clamp units used for fixing to-be-tested sleeves are installed on the lifting platform, and the high-voltage test unit is installed above the installation frame in an insulated mode and right faces the to-be-tested sleeves on the lifting platform; and the lifting unit is used for driving the lifting platform to ascend, so that the to-be-tested sleeve on the lifting platform is in contact with th