▎ 摘　　要

NOVELTY - The utility model claims a dry-type low-voltage power capacitor, comprising a sealing shell, the bottom of the inner cavity of the sealing shell is fixedly connected with a capacitor core; the top part of the sealing shell is fixedly connected with a first sealing pad; the top of the first sealing pad is fixedly connected with a wiring end; the top of the capacitor core is electrically connected with the wiring terminal through the lead; the front side and the back side of the sealing shell inner cavity axis are fixedly connected with a graphene heat conducting sheet; the right side of the sealing shell is provided with a through hole; the inner cavity of the through hole and the top part and the bottom part of the graphene heat conducting sheet are fixedly connected with a second sealing pad. The utility model through the sealing shell, a capacitor core, a first sealing pad, a wiring terminal, a graphene heat conducting sheet, the through hole and the second sealing pad are matched to use; the capacitor can be completely sealed, at the same time, it has good radiating performance; it solves the problem that the existing low-voltage power capacitor has bad sealing and radiating performance; it brings inconvenience to the use of people.