| 摘要 |
<p>PURPOSE:To provide a rector unit capable of reducing the insulation class during operation and using a small brushing on the neutral-point side. CONSTITUTION:A frame housing 1 has a bushing mounting frame housing 9, and the atmosphere in the frame housing 9 is separated from the other part in the frame housing 1. A bushing 12 on the neutral-point side is supported in the frame housing 9, and a neutral-point extracting lead 13 is connected with the bushing 12.</p> |
