35kV High Voltage Surge Generator for Cable Fault Detection

Product Specification

High Voltage Surge Generator
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℃

Description

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.

Panel introduction

1. Ammeter: Indication of the current size on the low-voltage side.
2. Voltmeter: Indication of high-voltage output voltage kV meter.
3. High-voltage lamp (HV): On indicates high-voltage output, off indicates no high-voltage output.
4. Power lamp (Power): After turning on the power switch, the indicator light is on.
5. 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.
6. 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.
7. 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.
8. Single key (Single): When the mode selection key is in the Single function, this key is valid.
9. Mode selection (Mode select): It is divided into three modes: withstand voltage (DC), single (Single), and cycle (Cycle). DC is the withstand voltage function. When this function is selected, the cable will be subjected to withstand voltage test; Single is a manual function. When this function is selected, the high voltage will be started and then boosted. Pressing the Single key can manually trigger the impact discharge; Cycle is an automatic function. When this function is selected, the high voltage will be started and boosted. The instrument will automatically trigger the impact discharge for about 7 seconds.
10. 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. In the non-zero position state, the high voltage light will not be on when started.
11. Stop button (Stop): When the test is completed or an abnormality occurs, press this button to cut off the high voltage output. At this time, the remaining high voltage of the test will also be automatically discharged.
12. 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. The voltage can only be boosted through the voltage control knob after the high voltage is started.

Technical parameters

Packing List