| 摘要 |
PROBLEM TO BE SOLVED: To restrain a voltage applied to a GTO element and prevent disturbance to insulation, by locating a connection conductor and a folded connection conductor closely to each other, with an insulating member inserted between the conductors. SOLUTION: A plurality of capacitors 1 are arrayed in one sequence. Terminals on one side are connected in parallel by a folded connection conductor 11, and terminals on the other side are connected in parallel by a connection conductor 12. The folded connection conductor 11 and the connection conductor 12 are located close to each other, with an insulating member 13a inserted between the folded connection conductor 11 and the connection conductor 12 and with an insulating member 13b inserted between conductors of a folded portion of the folded connection conductor 11. The insulating member 13a is durable to a voltage between terminals of the capacitors. The insulating member 13b is an insulating member durable to the amount of decrease in voltage of the folded connection conductor 11. The folded portion of the folded connection conductor 11 is arranged on the lateral side. |
