| 摘要 |
PROBLEM TO BE SOLVED: To provide a capacitor unit capable of reducing the heating value.SOLUTION: A capacitor unit 30, constituting a step-up converter 20, includes a plurality of capacitor elements 310, a plurality of capacitor elements 320, a first bus bar 360, a second bus bar 370 and a third bus bar 380. The plurality of capacitor elements 310 are provided side by side, between the first bus bar 360 and the second bus bar 370, and the plurality of capacitor elements 320 are provided side by side between the second bus bar 370 and the third bus bar 380. |
