High Voltage Cables include conductors and insulating materials. Different types of high-voltage cables have numerous applications in instruments, ignition systems, AC and DC power transmission. In all applications, the insulation of high-voltage cables cannot deteriorate due to high-voltage stress, ozone or tracking scheduled to discharge in the air. Cable systems must prevent high-voltage conductors from contact with other objects or persons and must control and control leakage currents.High Voltage Cable connections and terminals must be designed to control high-voltage stress to prevent insulation damage.