
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.
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TDR Time Domain Reflectometry ARC reflection method and Impulse Current Method (120 km range).
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Acoustic ground fault pin-pointing (with GM. Series universal receiver and accessories set).
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Burndown function 60kV.
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DC Withstand voltage testing 0-32 kV / 0-20A.
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Continuous output current 60mA.
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Cable path indicator 10W / 150V.
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Cable identification with Step Voltage.
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Sheath Fault Location 10kV / 200mA.
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Cable Spiking function.
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80kV VLF Testing function.
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Di-electric Loss Measurement.
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Capacitance Measurement.
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Insulation Resistance Testing 5000V / 5mA.
The CFL.2000ST
Included in System
High Voltage Surge Generator Module
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Model: SG32.2000ST Module
Time Domain Reflectometer (TDR)
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Model: TDR.950A Module
Cable Sheath Fault Locator
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Model: SF10.200 Module
Withstand Voltage Burn Down Cable Test Module
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Model: BDT.500 Module
Surge Wave Fault Pin-pointer
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Model: GM.2000
Cable Identification System
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Model: ID.550
Cable Spiking Gun
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Model: CST.200
VLF (Very Low Frequency Tester) with Tan Delta Modules
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Model: VLF.80KVS Module
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Optional: S version for DC Withstand Voltage function (e.g., VLF50kV S)
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Optional: ST version for Tan Delta module inclusion (e.g., VLF60KV ST)
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Optional Inverter / Battery System Power Supply
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Model: FT-Series
Control Interface:
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Graphical interface, more intuitive and easy to operate.
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Operation: Turn and click a single knob (jog dial) on the control unit.
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Operating System: Windows.
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Date management: General database.
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Data Synchronization: Universal Serial Bus.
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Control unit.
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Display: Industrial grade TFT colour panel with LED backlight.
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Anti-glare feature.
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Multi-touch Included.
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LCD size: 39.6 cm (15.6 in).
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Resolution: 1920 x 1080 Full HD.
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Brightness: 150cd/m².
System Composition:
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DC or high-voltage pulse to make the cable fault point flash over and discharge.
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Traveling wave reflection principle to make a rough measurement of all types of cable main insulation faults.
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Acoustic and magnetic synchronization method to make a precise measurement of all types of cable main insulation faults.
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Electromagnetic induction principle to accurately find the unknown cable path and depth.
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Bridge method to make a rough measurement of all outer sheath faults and the main insulation (especially water ingress faults).
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Step voltage method and clamp current method to accurately locate the outer sheath fault.
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Constant power principle to reduce the resistance of the ultra-high resistance fault.
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Encoding method + phase method to identify multiple cables.
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Remote control method to confirm the final puncture of the cable (finally, personal safety is absolutely guaranteed).
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Ultra-low frequency (0.1Hz) to perform insulation withstand voltage test and dielectric loss test on the cable.
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Ohm's law to measure the quality of the cable in a coil.
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Necessary tools and equipment on the cable detection test site (megohmmeter, measuring instrument, electrician tools).