High Voltage Surge Generator with Built-in 2μF Capacitor and 0～1024 J Discharge Energy for Cable Fault Locator

XHHV535-2L

This equipment is mainly intended for impulse discharge when conducting fault tests on cables with a voltage class of 35kV or lower. Furthermore, it can be utilized for performing DC withstand voltage tests on other types of electrical equipment.

This power supply utilizes high-precision, high-stability dedicated high-voltage electronic components and high-frequency high-voltage technology, resulting in a simple overall structure and ultra-light weight. This pulse generator features a user-friendly design and is safe and reliable. It truly achieves the effect of being undamaged by impacts and can operate normally even with a high-voltage short circuit to ground. It is currently the lightest and most user-friendly portable DC impulse high-voltage device, making it an ideal product for power cable fault detection.

Technical Parameters

Panel Function Description

1. Safety Ground: Grounds the instrument casing to prevent the casing from becoming live or to prevent electric shock.

2. Discharge Button: When the high voltage is off, pressing this button manually discharges the internal charge.

3. Start Button/Zero Position Indicator: When the zero position indicator is lit (yellow), it indicates the instrument is in the zero position. Pressing the start button will activate the high voltage output. When the zero position indicator is off, it indicates the instrument is not in the zero position. Rotate the voltage adjustment knob counterclockwise to the zero position; the zero position indicator will then light up. Pressing the start button again will activate the high voltage output.

4. Stop Button/High Voltage Indicator: When the test is complete or an abnormality occurs, pressing this button will cut off the high voltage output. The high voltage indicator will light up to indicate that the high voltage output has started; the high voltage indicator will turn off to indicate that the high voltage output has stopped.

5. Overcurrent Protection Switch: When pressed, the overcurrent protection function is activated; when released, the instrument has triggered overcurrent protection.