INSULATING WIRE HAVING PARTIAL DISCHARGE RESISTANCE AND HIGH PARTIAL DISCHARGE INCEPTION VOLTAGE

摘要

The present invention relates to an insulating wire and, more particularly, to an insulating wire having partial discharge resistance that exhibits excellent partial discharge resistance and high partial discharge inception voltage and also excellences in the adhesion between the conductor and the insulation layer and the flexibility of the insulation layer, which insulating wire can be prepared by a simple process at a low production cost.

主权项

1. An insulating wire having partial discharge resistance, comprising a conductor and an insulation layer,
the insulation layer being disposed to cover around the conductor and containing a polymer base resin and inorganic particles, the content of the inorganic particles being 10 to 30 parts by weight with respect to 100 parts by weight of the polymer base resin, and the inorganic particles comprising 10 to 60 parts by weight of dry zeolite particles and 40 to 90 parts by weight of inorganic nanoparticles with respect to 100 parts by weight of the inorganic particles.