The Non-encapsulated coil dry type electrical transformer is characterized by safety,reliability,energy saving,fire protection,anti-explosion,simple maintenance,etc.The well-designed coil structure and vacuum impregnation treatment process makes the dry type transformer free of partial discharge and free of fracturing or insulation level decline during the whole shelf life.All products are qualified by National Mechanical & Industrial Bureau and National Power Company. It is widely used in power network, projects,grid construction,etc.
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