SGDA - Impulse Voltage Generator

Additional Product Information

Features & Benefits


  • Total charging voltage 400kV – 3000kV
  • 5 or 10 kJ stage energy
  • The lowest internal inductance ever achieved
  • Small footprint
  • Reliable and accurate triggering by improved Marx Circuit
  • Handy plug-in resistors and connections
  • Unique protective grounding device


  • Ease of operation with modern control system
  • Impulse wave shapes’ analysis according to latest IEC, ANSI/IEEE
  • Compact Design
  • Short configuration times
  • A modular expandable system that grows with your application needs (max. 3000kV)
  • Easy handling and transportation for on-site testing
  • High stability and durability
  • Transformers
  • Cables
  • Arrestors
  • Motor/Generators
  • Insulators
  • GIS

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Application Guide

Read about cable testing with impulse voltage generators! Download