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SG32.2000SMT Portable High Voltage Surge Generator System
Introduction to the SG32.2000SMT

• Portable outdoor ready unit with four wheels, IP43
• Very easy to use “turn & click” single rotary knob interface
• Surge/Thump energy 2048 Joule
• DC testing/surging/thumping up to 32 kV, burning up to 32 kV
Working power 2000VA
• Pre-location methods: ARC Multi-shot, ICE and DECAY, low voltage pulse
• Built-in safety circuits for earth connection monitoring (F-Ohm) and touch potential monitoring (F-Voltage)

Pre-Locating Methods

• ARC Multi-shot: The Arc Reflection
Method overlays and compares a low voltage reference trace and a high voltage fault trace captured via capacitor discharge through an inductive (coil-type) filter.
8 comparative measurements per ARM shot are displayed (Multi-shot feature), and the results are evaluated automatically.

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• ICE/Surge Pulse: After fault ignition via capacitor discharge, the Impulse Current or Surge Pulse method measures the current component of the travelling wave, This technique is suitable for long cables and PILC cables.

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• DECAY: After fault ignition via HV DC source, the DECAY method measures the voltage component of the travelling wave. This technique is suitable for very long cables, HV transmission cables and faults with very high breakdown voltage.

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• IFL: Intermittent Fault Locating; to find intermittent faults with temporarily changing characteristics like they often occur in street lighting systems.

The SG32.2000SMT
Key Features
Standard Accessories

• 10.1-inch full-color TFT touch screen
• Embedded system, safe, stable, simple display and operation mode
• With the function of testing cable wave velocity, cable length and fault distance
• Fully automatic continuous sampling, waveform capture at all times, timely and accurate
• With automatic test range setting, automatic waveform analysis and display of test distance
• Full English menu, touch and coding button two operation modes, simple, fast and reliable
• With low-voltage pulse method, high-voltage flashover method, multiple pulse method (8 times) test technology, waveform display is smooth and easy to read
• When using the multiple pulse method, it is used with a pulse coupler to display 8 groups of high and low voltage waveform comparisons, which is convenient for automatic test distance, manual analysis and distance measurement
• The instrument has powerful data processing capabilities, which is convenient for users to manage and archive waveform files
• It has a massive test waveform storage function: the waveforms tested on site can be conveniently stored in the instrument in the order specified by the Chinese naming regulations, so that they can be called up for observation and analysis at any time; it can store more than 8,000 low-voltage pulse and high-voltage flashover waveform records, and more than 250 multiple pulse waveform records. The waveform files can be imported into the computer software for management and analysis using USB communication
• Ultra-high brightness, LED backlight brightness up to 280nit, resolution 1024*600, easy to operate in direct sunlight​

  • • Cable fault test system: Use low-voltage pulse method, high-voltage flashover method, and multiple pulse method to test and analyze cables and apply high voltage and high-energy pulse signals to the tested cables.

  • • Output line (5-meter single Q line): Connect the cable fault tester and the tested cable during low-voltage pulse test.

  • • Charger: 12.6V/3A charger, connected to the instrument charging port for charging.

  • • USB cable: Used when importing waveform files to the computer.

  • • High-voltage output line (5 meters): Connect the high-voltage output terminal of the host and the cable core under test.

  • • High-voltage connecting line (0.5 meters): Short-circuit the high-voltage flashover output terminal and the multiple pulse input terminal during the multiple pulse method test.

  • • Ground line (5 meters): Sampling ground, high-voltage ground and discharge rod ground line.

  • • Power line (1.8 meters): Instrument working power line.

  • • Discharge rod: Perform DC current limiting discharge or DC short-circuit discharge at the cable end under test.

  • • Fuse: AC220V power supply system spare fuse (8A fuse).

Optional Accessories

  • • 25-meter lead set consisting of 1x HV Lead, Grounding wire set & Power corde.

  • • 30-meter lead set consisting of 1x HV Lead, Grounding wire set & Power corde.

  • • ITE Power Pack / One Inverter 3000W Pure Sine Wave AC/DC Charging system (Model FT-302), 4x 105 ah battery box complete with batteries 1150K Calcium Lead 12V UPS batteries. (Model BB4X105) (Portable box on wheels or mountable).

  • • ITE Power Pack / One Inverter 3000W Pure Sine Wave AC/DC Charging system (Model FT-302), 4x 105 ah battery box complete with batteries 1150K Calcium Lead 12V UPS batteries. (Model Li100) (Portable box on wheels or mountable).

  • • ITE Power Pack / One Inverter 5000W Pure Sine Wave AC/DC Charging system (Model FT-502), 4x 105 ah battery box complete with batteries 1150K Calcium Lead 12V UPS batteries. (Model BB4X105) (Portable box on wheels or mountable).

  • • ITE Power Pack / One Inverter 5000W Pure Sine Wave AC/DC Charging system (Model FT-502), 4x 105 ah battery box complete with batteries 1150K Calcium Lead 12V UPS batteries. (Model Li100) (Portable box on wheels or mountable).

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