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CFL.2000ST High Voltage Cable Fault Location System
Introduction to the CFL.2000ST:

Highly integrated and automated digital software cable fault location system, with options for integrating variable frequency resonance, oscillation wave (partial discharge), and ultra-low frequency (dielectric loss) functions.

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  • Surge Generator 0-32kV / 2048 Joules surge energy.

  • TDR Time Domain Reflectometry ARC reflection method and Impulse Current Method (120 km range).

  • Acoustic ground fault pin-pointing (with GM. Series universal receiver and accessories set).

  • Burndown function 60kV.

  • DC Withstand voltage testing 0-32 kV / 0-20A.

  • Continuous output current 60mA.

  • Cable path indicator 10W / 150V.

  • Cable identification with Step Voltage.

  • Sheath Fault Location 10kV / 200mA.

  • Cable Spiking function.

  • 80kV VLF Testing function.

  • Di-electric Loss Measurement.

  • Capacitance Measurement.

  • Insulation Resistance Testing 5000V / 5mA.

The CFL.2000ST
Included in System

High Voltage Surge Generator Module

  • Model: SG32.2000ST Module

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Time Domain Reflectometer (TDR)

  • Model: TDR.950A Module

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Cable Sheath Fault Locator

  • Model: SF10.200 Module

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Withstand Voltage Burn Down Cable Test Module

  • Model: BDT.500 Module

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Surge Wave Fault Pin-pointer

  • Model: GM.2000

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Cable Identification System

  • Model: ID.550

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Cable Spiking Gun

  • Model: CST.200

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VLF (Very Low Frequency Tester) with Tan Delta Modules

  • Model: VLF.80KVS Module

    • Optional: S version for DC Withstand Voltage function (e.g., VLF50kV S)

    • Optional: ST version for Tan Delta module inclusion (e.g., VLF60KV ST)

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Optional Inverter / Battery System Power Supply

  • Model: FT-Series

Control Interface:

  • Graphical interface, more intuitive and easy to operate.

  • Operation: Turn and click a single knob (jog dial) on the control unit.

  • Operating System: Windows.

  • Date management: General database.

  • Data Synchronization: Universal Serial Bus.

  • Control unit.

  • Display: Industrial grade TFT colour panel with LED backlight.

  • Anti-glare feature.

  • Multi-touch Included.

  • LCD size: 39.6 cm (15.6 in).

  • Resolution: 1920 x 1080 Full HD.

  • Brightness: 150cd/m².

System Composition:

  • DC or high-voltage pulse to make the cable fault point flash over and discharge.

  • Traveling wave reflection principle to make a rough measurement of all types of cable main insulation faults.

  • Acoustic and magnetic synchronization method to make a precise measurement of all types of cable main insulation faults.

  • Electromagnetic induction principle to accurately find the unknown cable path and depth.

  • Bridge method to make a rough measurement of all outer sheath faults and the main insulation (especially water ingress faults).

  • Step voltage method and clamp current method to accurately locate the outer sheath fault.

  • Constant power principle to reduce the resistance of the ultra-high resistance fault.

  • Encoding method + phase method to identify multiple cables.

  • Remote control method to confirm the final puncture of the cable (finally, personal safety is absolutely guaranteed).

  • Ultra-low frequency (0.1Hz) to perform insulation withstand voltage test and dielectric loss test on the cable.

  • Ohm's law to measure the quality of the cable in a coil.

  • Necessary tools and equipment on the cable detection test site (megohmmeter, measuring instrument, electrician tools).

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