High power capacitor

Abstract

The utility model relates to a kind of high-power capacitors, including multiple pairs of capacitor core groups connected in series, each pair of capacitor core groups includes first core group and second core group connected in parallel, each core group includes U-shaped electrode connecting piece and multiple capacitor core children;In each pair of capacitor core groups, the opening direction of the U-shaped electrode connecting piece of first core group and second core group is opposite, the two electrode connecting surfaces of the U-shaped electrode connecting piece of first core group are connected to the positive pole of the capacitor core of first core group and the positive pole of the capacitor core of second core group respectively, the two electrode connecting surfaces of the U-shaped electrode connecting piece of second core group are connected to the negative pole of the capacitor core of the first core group and the negative pole of the capacitor core of second core group respectively, Z-shaped insulating plate is provided between two adjacent electrode connecting surfaces.The high-power capacitor is convenient and fast to install, small in size, high in space utilization, and good in heat dissipation effect.

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