Low-Voltage Surge Generator with AC 220V Power Supply for Cable Fault Test
XHHV510-10L Low Voltage Pulse Generator
The XHHV510-10L high-voltage pulse generator is primarily used for shock discharge during cable fault testing and can also be used for DC withstand voltage tests of other electrical equipment. This device integrates DC high voltage source, energy storage capacitor, and discharge ball gap components, replacing traditional heavy test transformers, operation boxes, and pulse energy storage capacitors.
Key Specifications
- Impulse voltage: 0-12kV (optional)
- High voltage partial pressure: 2.5 class
- Built-in capacitor: 12μF
- Discharge power: 0-864J
- Output voltage polarity: negative polarity
- Impact power: 400W
- Over temperature protection: 85℃
- Working power supply: AC 220V±10%/50Hz±2Hz(60Hz)
- Ambient temperature: -20~+50℃
Product Features
Over-current, over-voltage, and overheating automatic protection
DC withstand voltage and impact discharge functions
Uniform and controllable high-voltage pulse output
Super short-circuit protection function
Dual 2.5-level pointer meters for current and voltage display
High-voltage side voltage measurement
Zero start protection and potentiometer zero output function
Unique high-voltage measurement design
Adjustable discharge time interval
Technical Parameters
| Impulse voltage |
0-12kV |
| High voltage partial pressure |
2.5 class |
| Built-in capacitor |
12μF |
| Discharge power |
0~864J |
| Output voltage polarity |
Negative polarity |
| Over-current protection |
8mA (more than 3 seconds) |
| Impact power |
400W |
| Over temperature protection |
85ºC |
| Volume (mm) |
540L×300W×450H |
| Weight |
No more than 25kg |
| Working power supply |
AC 220V±10%/50Hz±2Hz |
| Ambient temperature |
-20~+60ºC |
Operation Guide
Safety ground: The instrument shell must be reliably connected to ground to prevent .
High-voltage ground: Must be grounded reliably to prevent high-voltage leakage and discharge.
Sampling ground: The negative terminal of the pulse energy storage capacitor must be grounded reliably.
Discharge button: Press to make contact with the ball gap for manual discharge (duration ≤1s).
High voltage start/stop buttons: Control the high voltage output with visual indicators.
Voltage adjustment: Turn counterclockwise to minimum before starting, then adjust output.
Application: Underground Cable Fault Location
