Intermediate transformer insulation structure of capacitor voltage transformer

The utility model relates to an insulating structure of an intermediate transformer of a capacitive voltage transformer, which comprises a primary coil, a secondary coil, a first insulating film, a second insulating film, an inner insulating paper board and an outer insulating paper board, an inner insulating paper board is arranged on the inner side of the secondary coil, a first insulating film is arranged on the outer side of the secondary coil, an outer insulating paper board is arranged on the outer side of the first insulating film, a primary coil is wound on the outer side of the outer insulating paper board and comprises a plurality of coil line segments, and middle insulating layers are arranged between the line segments. Primary coil end insulators are arranged at the two ends of the primary coil, and a second insulating film is arranged on the outer side of the primary coil. According to the utility model, the technical problem that stray conductance of the CVT low-voltage terminal to the ground ex