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521c

Indicatore di guasti del cavo
September 04, 2025
Connessione Categoria: Indicatore di guasti del cavo
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Tag:
#High Voltage Cable Fault Locator #High Voltage Pulse Generator #Portable Cable Fault Locator
Breve: Discover the 521C China Factory Cable Outer Sheath Fault Tester, a high-voltage bridge cable fault locator designed for pinpointing breakdown and defect points in various cables. Ideal for professional teams and small users alike, this equipment ensures accurate, safe, and efficient cable testing.
Funzionalità dei prodotti correlati:
  • Uses switching power supply to form a high-voltage constant current source with no-load voltage up to 15KV.
  • Features a high-sensitivity amplifier and galvanometer for precise balance indication.
  • Portable design with an integrated high-voltage constant current source and bridge in an aluminum alloy case.
  • No blind area in testing, making it ideal for short cables and near-end breakdown points.
  • Adjustable output voltage and shock frequency for versatile testing needs.
  • Includes overcurrent protection and zero protection for enhanced safety.
  • Suitable for locating high-resistance breakdown points and insulation defect points.
  • Lightweight at 16 kg, making it easy to carry and operate in the field.
Domande frequenti:
  • What types of cables can the 521C tester be used on?
    The 521C tester can be used on various wires and cables, including network cables, HDMI cables, audio cables, and coaxial cables, both after laying and during production in cable factories.
  • How does the 521C tester compare to wave reflection methods?
    The 521C tester uses a bridge balance method, which has no blind area and is especially effective for short cables and near-end breakdown points, offering easier operation compared to wave reflection methods.
  • Is the 521C tester suitable for small power supply bureaus?
    Yes, the 521C tester is ideal for small power supply bureaus and medium-sized electricity enterprises due to its ease of operation, affordability, and ability to meet daily testing needs without requiring extensive experience.
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