| 摘要 |
<p>Electrical conductor (14) coated with a corona-resistant, multilayer insulation system comprising first (16), second (18), and third (20) insulation layers. The first insulation layer (16) is disposed peripherally around the electrical conductor (14), the second layer (18) is disposed peripherally around the first layer (16), and the third layer (20) is disposed peripherally around the second layer (18). The second layer (18) is sandwiched between the first (16) and third layers and comprises 10 to 50 parts by weight of alumina particles dispersed in 100 parts by weight of a polymeric binder.</p> |
