| 摘要 |
PURPOSE:To establish a miniaturization of a container by arranging concentrically a lead at a high voltage side and a lead at a low voltage side. CONSTITUTION:A lead 4 at a high voltage side and a lead 5 at a low voltage side are formed in a hollow and cylindrical shape having a different diameter respectively and are arranged concentrically in the interior of a transformer container. Because only the differential voltage between the high and low voltage is applied across the leads 4 and 5, the insulation break-down can be prevented. The insulation break-down would not occur in terms of the shock wave voltage. Thereby, the dimension of the container can be also reduced considerably. |
