Low -loss high power capacity ware

The utility model discloses a low -loss high power capacity ware, including shell, the capacitor and two copper lead wires, the inner wall of shell is equipped with the film circle, and it has epoxy polyester circle to fill between film circle and the capacitor, and a metallized film and no. Two metallized film's metallic coating overlaps the setting relatively in the capacitor, and the light membrane is attached in a metallized film's surface, and aluminium foil and no. Two aluminium foils are attached in no. Two metallized film's the lower part left and right sides respectively, and the outer end of an aluminium foil and no. Two aluminium foils all is equipped with the metal spraying layer, all is equipped with the copper in the middle part of the outside on metal spraying layer and goes between. The utility model discloses simple structure, easily processing, stability and reliability are high, and heat dispersion is good, current -carrying ability reinforce, self -healing nature is good, and the loss is little, has lengthened life.