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SG32.1000TR High Voltage Surge Generator System

SG32
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The SG32.1000TR is a high-voltage surge generator and DC test system designed for advanced cable fault location. With selectable ranges of 0–15 kV and 0–35 kV, it supports multiple diagnostic methods including TDR, ARC Reflection, Impulse Current Method, and acoustic pinpointing (with GM Series receivers). Delivering 1225 J surge energy with 2–4 μF capacitor banks, this compact trolley system offers flexible performance for both medium- and high-voltage networks.

Key Features

  • Surge HV voltage ranges: 0–15 kV & 0–35 kV

  • Surge energy: 1225 J

  • Surge power: 2 kVA

  • Capacitor configurations:

    • 4 μF (0–15 kV)

    • 2 μF (0–35 kV)

  • Surge time: Auto surge ±4 s or manual control

  • Real-time HV measurement with Class 1.5 accuracy

  • Intuitive pointer display for current and voltage monitoring

  • Zero start protection and automatic capacitor discharge at stop state

  • DC Withstand Voltage Testing up to 32 kV

  • Integrated waveform sampling module for precision fault analysis

  • Manual & timed discharge modes

  • Trolley-mounted design for easy field deployment

  • Operating temperature: –20 °C to +50 °C

Technical Specifications

  • HV divider accuracy: Class 1.5

  • Dimensions: 750 × 530 × 890 mm

  • Weight: ≤120 kg

  • Power supply: AC 220 V ±10%, 50 Hz ±2 Hz

Included Accessories

  • Built-in HV measurement and waveform sampling module

  • Pointer display system for current/voltage monitoring

  • Safe capacitor discharge with manual/timed options

Optional Accessories

  • 25 m Lead Set: 1 × HV lead, grounding wire set, power cord

  • 30 m Lead Set: 1 × HV lead, grounding wire set, power cord

  • ITE Power Packs:

    • FT-302 Inverter (3000 W) + 4 × 105 Ah Calcium (BB4X105) or LiFePO₄ (Li100) batteries – portable/mountable

    • FT-502 Inverter (5000 W) + 4 × 105 Ah Calcium (BB4X105) or LiFePO₄ (Li100) batteries – portable/mountable

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