Outdoor dry type combined mutual inductor

The utility model provides an outdoor dry type combined mutual inductor. The utility model is provided with a voltage machine, an electricity machine, a primary electric conductor and a junction box of a secondary leading-out terminal. The primary electric conductor, the voltage machine, the electricity machine and the junction box are poured into an integrated structure by special outdoor epoxy resin or silicon rubber. The sealing and arranging part of the primary electric conductor is a primary insulation column of high voltage. The sealing and arranging parts of the voltage machine and the electricity machine are main insulators, upper surfaces of which are inclined planes. The external surfaces of the primary insulation column of high voltage and the major insulators are rainproof umbrella sheds suitable to requirement of the outdoor environment. The integrative structure is integrally arranged on a base. The utility model has the advantages of stable insulation, good sealing, high stable current with kinetic heat, good corrosion prevention, free maintenance, safe utilization, etc.