High-sealed customized Insulation terminal, including an insulator and a conductive part, the insulator is fixed on the shell of the high-voltage equipment, the wiring cable is passed through the shell, a vacuum slot is opened at one end of the insulator, and the notch of the vacuum slot is provided with a seal for fixing on the shell. The bottom of the vacuum tank is provided with a conductive hole penetrating the insulator, the conductive part is fixedly arranged in the conductive hole, the end of the conductive part close to the vacuum tank is fixedly connected with the wiring cable, and the end of the conductive part away from the vacuum tank protrudes The insulator is used for electrical connection of external cables. The insulator is provided with a one-way valve for evacuating the air in the vacuum tank. The installation member fixes the notch of the vacuum tank toward the shell, and the external cable and the wiring cable are electrically connected by the conductor. The setting of the one-way valve can ensure that the gas in the vacuum tank is evacuated to maintain a vacuum, avoid the oxidation of the wiring cable, and improve the electrical stability of the wiring cable.

The above is a brief introduction to some knowledge about the high seal customized Insulation terminal.