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Portable Arc Cable Fault Detector Machine XHHV535-4TSC XHGG502A XHDD503C XHGX507

Cable Fault Locator
May 23, 2025
Category Connection: Cable Fault Locator
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Tags:
#High Voltage Cable Fault Locator #High Voltage Pulse Generator #Portable Cable Fault Locator
Brief: This video explains the main functions and practical uses of the Portable Arc Cable Fault Detector Machine in a clear, step-by-step format. You'll learn how this system accurately detects power cable faults, calibrates cable length, and pinpoints buried cable directions and depths.
Related Product Features:
  • The XHGG502A pre-locator features a 10.1-inch touch display and supports TDR, ICE, and ARM work modes for accurate fault detection.
  • XHDD503C pinpointer uses acoustic and magnetic synchronization for precise fault location with a 5-inch high-brightness LCD.
  • XHGX507 comprehensive tester combines cable fault location, identification, and path measurement in one device.
  • XHHV535-4TSC high voltage surge generator offers 0-32kV adjustable impulse voltage with automatic discharge safety features.
  • System can detect insulation failures, calibrate cable length, and trace underground cable paths with high accuracy.
  • Industrial-grade components and built-in lithium batteries ensure stable operation in various field conditions.
  • Multiple testing methods including low-voltage pulse, high-voltage flashover, and multiple pulse (8 times) for comprehensive analysis.
  • Portable design with IP65 waterproof rating makes it suitable for harsh outdoor environments.
FAQs:
  • What types of cable faults can this system detect?
    The system detects low-resistance, short-circuit, open-circuit, high-resistance leakage, and high-resistance flashover faults in power cables, coaxial cables, and buried wires.
  • How accurate is the fault location measurement?
    The pre-locator has ≤±(0.5%×L+1m) accuracy, while the pinpointer achieves <0.2m precision for acoustic-magnetic positioning and <0.5m for path identification.
  • What are the operating temperature ranges for these devices?
    All components operate between -20°C to +65°C, with some (like XHDD503C) functioning down to -25°C, making them suitable for most field conditions.
  • Can the system test cables of different lengths?
    Yes, the pre-locator supports cable testing from 100m up to 120km with adjustable test ranges and pulse widths for various cable specifications.
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