| abstract |
The present invention provides a high voltage coil having excellent insulation and stiffness at high temperature, the high voltage coil comprising a bobbin, a conductor wound around the bobbin, and an encapsulant encapsulating the conductor, wherein the encapsulant is defined as a forming material. Formula (1), repeating unit represented by -O-Ar 1 -CO-, defined formula (2), repeating unit represented by -CO-Ar 2 -CO-, and defined formula (3), -X-Ar Liquid crystalline polyester which has a repeating unit represented by 3 -Y- is included. |