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KD-212 Cable Fault Tester
KD-212 Cable Fault Tester

KD-212 Cable Fault Tester

Applications:

It is used for comprehensive fault detection and analysis of underground, mining, communication, street lamp, HV/LV, direct-buried and overhead cables, and fault distance testing of main lines above 35kV, applicable to various types and voltage grades of power and communication cables.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

A reliable portable digital cable fault tester with an acoustic measuring locator for precise fault positioning. It supports insulation fault location, cable route and depth detection, adopting low-voltage pulse and high-voltage flashover methods for accurate and efficient testing.

Features:

  1. High receiving sensitivity, low static drift, high positioning accuracy and strong anti-interference ability.
  2. LCD screen displays real-time signals and working status of the instrument.
  3. Built-in lithium battery power supply with a dedicated charger for convenient on-site use.
  4. Safe, fast and accurate fault testing with low-voltage pulse and high-voltage flashover methods for all cable fault types.
  5. 100MHz A/D sampling speed, 0.3m reading resolution and 0.3m detection blind zone via high-speed data sampling.
  6. Advanced signal processing technology and integrated components for excellent testing performance.
  7. Automatic receiving gain adjustment for optimal working status without manual operation.
  8. Acoustic function with speaker tone variation reflecting real-time measurement signal intensity.
  9. Left and right indicator lights for intuitive display of fault point position.
  10. Tracking prompt function to detect pipeline current direction and eliminate adjacent line interference at specific frequencies.
  11. Ground fault location with optional A-frame, no zero adjustment and indicator lights for fault direction.
  12. Digital high-precision sampling and processing with narrow bandwidth, effectively suppressing power frequency and harmonic interference.
  13. Transmitter with high-power output, automatic impedance matching and automatic protection functions.
  14. Built-in large-capacity lithium battery pack, with robust and lightweight casing for easy portability.

Parameter:

  1. Detected cable voltage grades: 220V, 380V, 6kV, 10kV, 35kV, 110kV, 220kV
  2. Max testing distance: 0-35km (100km for overhead lines)
  3. Max output voltage: 100Vpp
  4. Output frequency: automatic matching
  5. Receiver sensitivity: 6E-15 Tesla, 5μA
  6. Acoustic-magnetic positioning accuracy: ±0.5m
  7. Positioning accuracy: ±0.5m
  8. Route testing error: ±0.5m
  9. Max detectable cable burial depth: 4.5m
  10. Max pulse peak output current: 10A
  11. Max output power: 10W
  12. Power consumption: ≤1.0W
  13. Ground fault detection: up to 2MΩ cable ground fault detectable with A-frame
  14. Charging power supply: AC 220V±10%
  15. Charging time: 4-8 hours
  16. Battery working time: 8 hours
  17. Battery voltage & capacity: DC 12V (7AH)

Contact Us

Kaidi Zhengda Electric
Kaidi Zhengda

Oversea Sales Manager

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Provider of power detection products and solutions, integrating R&D, production, sales and service.
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Email: kaidizhengda@gmail.com

Phone：+852 5745 8949

Address：4th Floor, Building 12, No. 88, Huanhu Middle Road, Dongxihu District, Wuhan City, Hubei Province, China

+86-027-83551828

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