| 摘要 |
PURPOSE:To prevent the deterioration of an output accuracy and an efficiency by a method wherein the length of a connecting pin for a second connector is so designed as to be longer than the length of another connection pin for a first connector while the connection of the connecting pin of the second connector is effected earlier than the connection of the connecting pin of the first connector. CONSTITUTION:An output connector 12, attached to the back surface of a power supply 10 guided by a guide rail 18, is so constituted as to be capable of being connected to the female side of a precharge connector 13 upon mounting the power supply 10 on a shelf 19. The connecting pin of the precharge connector 13 is so constituted as to be longer compared with the connecting pin of the output connector 12. When the power supply 10B is connected to a back board 17, the precharge connector 13, having the longer connecting pin, is connected to a precharge circuit connecting line 20 earlier than the output connector 12. |
