| 摘要 |
[Problem] To provide an insulated wire with high dielectric breakdown because of superior interlayer adhesiveness, even when insulating resin coatings are laminated, and superior partial discharge resistance because low relative permittivity. [Solution] An insulated wire having at least two lamination units such that insulating layers (21, 23) and insulating layers (22, 24) having relative permittivity higher than the insulating layers (21, 23), respectively, are laminated directly or indirectly on a conductor (1) in that order from the conductor side. |
