Three-Voltage 2048J High Voltage Surge Generator Trolley 8/16/32kV Cable Fault Locator| XHHV535-4TS

Three-Voltage High Voltage Surge Generator  XHHV535-4TS

The XHHV535-4TS is a trolley-type high voltage surge generator specifically designed for underground cable fault location testing on power cables rated 35kV and below. Integrating a DC high-voltage source, energy storage capacitor, and discharge ball gap into a single mobile unit, it delivers reliable 2048J impulse energy across three selectable voltage levels.

Key Features

• Three-Voltage Selectable: 8kV, 16kV, and 32kV outputs with corresponding capacitor banks (64μF, 16μF, 4μF) for versatile testing scenarios
• 2048J Discharge Energy: Consistent high-energy output at every voltage level ensures reliable cable fault breakdown and pinpointing
• Class 1.5 Voltage Accuracy: High-precision voltage divider provides real-time accurate measurement on the high-voltage side
• Zero-Start Protection: Potentiometer returns to zero on startup, preventing accidental high-voltage output
• Multi-Mode Operation: Supports single surge for distance measurement, cycle surge for pinpointing, and DC withstand voltage testing
• Auto/Manual Discharge: Timing or manual control discharge modes for flexible field operation
• Comprehensive Protection: Over-current (8mA threshold), over-voltage, and over-temperature (65°C) automatic protection
• Built-in Sampling Module: High-precision waveform sampling for cable fault analysis

Technical Specifications

Applications

Ideal for power utilities, cable testing service providers, and industrial maintenance teams performing underground cable fault pre-location, pinpointing, and DC withstand voltage testing on low and medium voltage power distribution networks up to 35kV.

Contact us today for a quotation or technical consultation on the XHHV535-4TS.