60kv Digital Burn-Through Bridge Underground Cable Fault Locator

Cable Fault Locator
July 17, 2025
Category Connection: Cable Fault Locator
Brief: Discover the 60kV Digital Burn-Through Bridge Cable Fault Locator, a cutting-edge tool for pinpointing insulation faults in high-voltage, large-section, and complex cable systems. This intelligent device combines burn-through and bridge functions, offering high accuracy and efficiency without removing GIS switches or cross interconnections. Perfect for professionals in the electrical and utility sectors.
Related Product Features:
  • Integrated burn-through and intelligent bridge functions for versatile fault location.
  • Rated voltage of 60kV in burn mode with a short circuit current of 400mA for quick high-resistance fault conversion.
  • Intelligent bridge mode with a 750mA working current for enhanced fault location accuracy.
  • Switching power supply ensures high-voltage, stable current output for reliable performance.
  • Large LCD screen display at high potential with ground-potential operating buttons for safety.
  • Portable design in a lightweight pull-rod plastic box for easy transport and operation.
  • No blind spots in bridge mode, ideal for short cables and near-end breakdown points.
  • High voltage and high current capabilities suit complex, long, and large-section cable systems.
Faqs:
  • What types of cable faults can the 60kV Digital Burn-Through Bridge locate?
    It can locate all cable insulation and sheath faults except some short line faults, making it ideal for high-voltage, large-section, and complex cable systems.
  • How does the device improve fault location accuracy?
    The intelligent bridge mode operates at 750mA, significantly enhancing accuracy, while the burn-through mode quickly converts high-resistance faults to low-resistance for easier detection.
  • Is the device suitable for use with GIS terminals and cross interconnections?
    Yes, it is specially designed for insulation fault location in complex high-voltage cables with GIS terminals and cross interconnections, allowing quick location without removing GIS switches or short-circuiting cross interconnections.
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