2026-02-09
In the operation and maintenance of high-voltage cable systems, locating insulation faults has always been a technical challenge. Especially when dealing with complex cable systems with large cross-sections, long distances, GIS terminals, or cross-connections, traditional methods are often cumbersome, time-consuming, and even require equipment disassembly for testing, severely impacting maintenance efficiency and power supply reliability.
Today, we introduce a smart fault location tool specifically designed for complex high-voltage cable systems – the XHSC-60Q digital burn-through bridge. It integrates burn-through and intelligent bridge functions, achieving one-button operation, fully automatic diagnosis, and rapid location, helping you efficiently pre-locate cable insulation faults.
Why choose XHSC-60Q?
1. Dual-Mode Intelligent Switching to Handle Various Faults
Burn-through mode: Output voltage 0-60kV, maximum current 400mA, can quickly burn through high-resistance faults to low resistance, creating conditions for subsequent precise fault location.
Bridge mode: Maximum test current 750mA, bipolar output voltage 0-4kV, no blind spots, especially suitable for fault detection in short cables and near-end faults.
2. Fully Automatic Intelligent Diagnosis, Simple and Safe Operation
The device automatically identifies the fault type and intelligently guides the next operation.
Automatically detects correct wiring and has protective grounding detection function to ensure safe operation.
Data is automatically stored, and historical records can be accessed at any time for analysis and report generation.
3. Powerful Output, Adaptable to Complex High-Voltage Systems
High output voltage and current, especially suitable for long-distance, large-cross-section high-voltage cable systems.
Fault location can be quickly completed without removing GIS switches and short-circuit cross-connections, significantly reducing power outage time and labor costs.
Parameters and features, a testament to its capabilities.
Output Voltage (Burn-through): 0–60kV DC
Maximum Output Current (Burn-through): 400mA
Maximum Output Current (Bridge): 750mA
Location Accuracy: ±(0.1%·L+1)m
Test Range: 1–50000m
Power Input: 100V-240V, 50/60Hz
Protection Rating: IP54
Weight: 22kg (excluding accessories)
Operating Temperature: -10℃ ~ +55℃
Thoughtful Design, Worry-free On-site Operation
Portable Design: Trolley-style case with casters, lightweight and easy to move, suitable for on-site work.
Digital Power Control: Stable output, fast response, supports wide voltage input, adapting to various on-site power environments.
Sunlight-readable Screen: 320*240 dot matrix LCD screen, clearly visible even in strong sunlight.
