基本信息:
- 专利标题： 一种35KV大爬距的户外复合绝缘电压互感器
- 专利标题（英）：35KV large-creep-distance outdoor composite insulation voltage transformer
- 申请号：CN201420124982.0 申请日：2014-03-20
- 公开(公告)号：CN203799850U 公开(公告)日：2014-08-27
- 发明人： 隋广君 , 柳全仁 , 隋国成 , 姜婷婷 , 修德烽 , 吴秀娟 , 李国强 , 姜丽萍
- 申请人： 大连中广互感器制造有限公司
- 申请人地址： 辽宁省大连市普兰店市太平办事处家居工业区
- 专利权人： 大连中广互感器制造有限公司
- 当前专利权人： 中广电器股份有限公司
- 当前专利权人地址： 辽宁省大连市普兰店市太平办事处家居工业区
- 代理机构： 沈阳利泰专利商标代理有限公司
- 代理人： 王东煜
- 主分类号： H01F38/26
- IPC分类号： H01F38/26 ; H01F27/32 ; H01F27/29
A 35KV large-creep-distance outdoor composite insulation voltage transformer comprises a primary coil, a secondary coil, an iron core and a shell and is characterized in that a plurality of epoxy resin umbrella skirts are transversely arranged on the outer wall of the shell; an epoxy resin lead supporting tower column is vertically arranged on the upper end face of the shell; the shell, the plurality of epoxy resin umbrella skirts and the epoxy resin lead supporting tower column are in an integral structure formed by one-time pouring; silicon rubber layers are fixed to the outer walls of the shell, the plurality of epoxy resin umbrella skirts and the epoxy resin lead supporting tower column; one primary lead terminal is fixed to the upper end of the epoxy resin lead supporting tower column, and the other primary lead terminal is arranged in a secondary lead terminal box. The 35KV large-creep-distance outdoor composite insulation voltage transformer is small in size, light in weight, large in creep distance, high in pollution prevention capability and high in operational safety.