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公开(公告)号:US20210329819A1
公开(公告)日:2021-10-21
申请号:US17271105
申请日:2019-08-07
Inventor: Min XU , Tetsuji YAMASHITA , Toru MATSUGI
Abstract: A power conversion system includes a housing (outer housing) and a power converter. The power converter is arranged in an internal space of the housing. An outer peripheral surface of the housing is provided with an air inlet and an air outlet. The air outlet communicates with the air inlet via the internal space of the housing and is located below the air inlet.