top of page

SG32.1000 Compact High Voltage Surge Generator

The SG32.1000 is a compact, portable high-voltage surge generator designed for cable fault location and testing. Delivering up to 32 kV DC and 1225 J surge energy, it supports DC withstand testing, TDR methods, ICM impulse current, MIM/ARC multiple impulse methods (with TDR.950A), and acoustic pinpointing (with GM Series receivers). Housed in a rugged industrial wheeled case, the SG32.1000 provides lightweight mobility, robust performance, and advanced safety features for reliable field operation.

Key Features

  • Output surge voltage: 0–32 kV (continuously variable)

  • Surge energy: 1225 J (8 μF capacity)

  • DC withstand voltage: 0–32 kV / 0–320 mA continuous

  • Impact power: 400 W

  • Impulse frequency: 0–20 impulses per minute

  • Negative polarity output design

  • Portable wheeled case, only 35 kg

  • Integrated capacitor, minimizing leakage and improving stability

  • Built-in safety protections: zero voltage start, automatic discharge on shutdown

  • Multiple test modes:

    • Single surge for pre-location of fault distance

    • Cycle surge for acoustic pinpointing

    • DC withstand testing for insulation assessment

  • Rugged, field-ready design for easy transport and deployment

Technical Specifications

  • Mains supply: 220–230 V (optional 110–120 / 240 V with external isolating transformer)

  • Frequency: 45–60 Hz

  • Impulse sequence: Single-shot or variable

  • Operating temperature: –20 °C to +60 °C

  • Humidity: 5–90% RH

  • Elevation: <4500 m

  • Dimensions: 540 × 400 × 450 mm

  • Weight: 35 kg

Standard Accessories

  • High Voltage Surge Generator ×1

  • High Voltage Test Lead ×1

  • Power Cord ×1

  • Ground Wire Set ×1

  • Discharge Rod ×1

  • 8 A Spare Fuses ×5

  • User Manual ×1

  • Factory Conformance Certificate ×1

  • Warranty Certificate ×1

bottom of page