WJJC type impulse voltage tester is based on TB/T 2653, GB/T22387, GB/T17627, GB/T16927, GB14048, GB7251, GB/T16935, IEC61730, GB4706, GB3048 and other standard requirements , an impulse voltage test instrument used for safety performance testing of charging piles, new energy vehicles, solar energy, low-voltage complete sets, low-voltage electrical appliances, high and low voltage switches, watt-hour meters, motors, wires and cables, leakage protectors and other products. It is a "3C" certification inspection equipment for low-voltage complete sets of enterprises. The equipment adopts high-speed single-chip microcomputer design, LCD display, and touch button design. It has the advantages of easy operation, stable and reliable performance, and high degree of automation.