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MSR (Modular Series Resonant)

by Hipotronics 

Catalog ID: MSR (Modular Series Resonant)

HIPOTRONICS series resonant test systems provide undistorted high voltage for testing high capacitive loads. It does so at a lower cost and with substantially lower single phase input power compared to conventional test transformers.

  • Patented reactor drive mechanism
  • Oil temperature indicator(s)
  • Pure AC sine wave at output
  • Option for a mobile system via air pads
  • Low PD operation (e.g. less than 2pc for cable test applications)
  • No transient over voltages generated during flashover
  • PC based controls hardened for industrial and 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 required
  • Expandable
  • Internal divider (when applicable)

Product Details


  • Low PD Option: Optional item for lower PD output level
  • MSR-IC-OT: Different Cable lengths on request, 20, 30 and 50m
  • Outdoor option: Additional provisions for outdoor testing applications
  • Spare parts kit: Spare parts for MSR
  • MSR-AIR-CUSHION: Air cushion mobility
  • HHBUS: Paralleling bus for operation of reactor modules in parallel configuration
  • Partial Discharge Detectors
  • GIS
  • Transformers
  • Bushings
  • Cables
  • CTs, PTs and CCVTs
  • Arresters
  • Partial discharge testing
  • C and tan delta measurement

Certifications and Compliance

Industry Standard(s)
  • IEC