Medium-voltage dry-type capacitor

According to the medium-voltage dry-type capacitor, an electrode holder is installed at the top of a wiring terminal, the electrode holder comprises an outer shell and an installation hole, the centerof the inner portion of the outer shell is provided with the installation hole, and a binding post extends into the installation hole from bottom to top; a porcelain bottle is sleeved outside the electrode holder, a conducting rod fixedly penetrates through the center of the porcelain bottle, the conducting rod extends into the mounting hole from top to bottom, the conducting rod and the bindingpost are electrically assembled into a whole, and the mounting hole is used as an assembly positioning area of the conducting rod and the binding post; according to the utility model, the binding postand the conducting rod are connected in an assembling manner, and the connecting area is arranged outside the capacitor main body, so that the porcelain bottle and the capacitor main body are electrically assembled and fixed m