TSR - AC Resonant Test System

Additional Product Information

Features & Benefits


  • Patented reactor drive mechanism
  • Pure AC sine wave at output
  • Mobile via forklift or crane
  • PD free (down to 2pC, with necessary measures
  • No transient over voltages generated during flashover
  • PC based controls hardened for industrial & laboratory applications (with remote assistance)


  • Provides a protective voltage collapse should the device under test fail
  • Multiple Q values to meet a variety of applications
  • Turnkey PD test solutions including engineering services
  • Negligible harmonic distortion
  • Low input power requires
  • Series or Parallel mode Applications
  • Cables
  • Generators
  • Power Factor Correction Capacitors
  • Bushings
  • CTs, PTs and CCVTs
  • Partial Discharge Testing
  • C & tan delta measuring
  • IEC
  • Low PD option: Optional item for lower PD output level
  • MSR-IC-OT: Different cable lengths on request, 20, 30 & 50m
  • Cabinet enclosure: Complete systems mounted in portable enclosure
  • Spare parts kit: Spare parts for TSR
  • KEV & CTTS: Cable termination systems
  • SHLD-ENC: Shielded enclosures for cable test applications
  • DDX detectors: Partial discharge detectors
  • C & tan delta: C & tan delta measuring bridges

Finding which type of equipment will fit your testing requirements is not an easy task – so take advantage of our library resources. They’re aimed to help customers find the products they need in a quick and easy manner.

Application Guide

Read about the TSR and Cable Testing here! Download

Read more about using the TSR for Generator Testing! Download