The XHHV535-4T high voltage surge generator is currently the most user-friendly trolley-type DC impulse high-voltage equipment. It can be used for shock discharge in the detection of medium and low voltage cable faults. High-precision test cable fault sampling waveform module and small transformer are installed inside, which can truly achieve the effect of not being damaged by impact, and it also has the functions of automatic timing impact, manual impact and withstand voltage test.

• Impulse voltage: 0~35kV (adjustable)
• High voltage partial pressure: 2.5 level
• Built-in capacitor: 2μF
• Discharge power: 1225J
• Impact time: about 7 seconds for automatic impact, arbitrary control time for manual impact
• Impact power: 2000w
• Working power supply: AC 220V±10%/50Hz±1Hz(60Hz)
• Ambient temperature: -20~+60℃

• Ammeter: Indication of the current size on the low-voltage side.
• Voltmeter: Indication of high-voltage output voltage kV meter.
• High-voltage lamp (HV): On indicates high-voltage output, off indicates no high-voltage output.
• Power lamp (Power): After turning on the power switch, the indicator light is on.
• Zero position lamp (Zero): Indicates that the voltage adjustment knob is in the zero position state. The high voltage can only be started when the zero position lamp is on.
• Overcurrent protection switch: Pressing the state indicates that the overcurrent protection function has started; when it pops up, it indicates that the instrument has triggered the overcurrent protection.
• Power switch (Power Switch): Turn clockwise to turn on the system power supply, and counterclockwise to turn off the cable fault test device 112 system power supply.
• Single key (Single): When the mode selection key is in the Single function, this key is valid.
• Mode selection (Mode select): It is divided into three modes: withstand voltage (DC), single (Single), and cycle (Cycle).
• Start button (Start): In the zero position state, press the start button, the high voltage will start, and the high voltage light will be on.
• Stop button (Stop): When the test is completed or an abnormality occurs, press this button to cut off the high voltage output.
• Voltage control knob (Voltage control): When this knob is in the zero position state, the zero position light will be on, and the high voltage can be started.