Qualitrol Transformer Monitoring System (QTMS)


Designed to be completely modular and flexible, the QTMS is customizable to any new build or retrofit situation. The QTMS sheds light on known issues, potential problems and provides a snapshot of fleet health by bringing the following technology into one platform: Partial Discharge, DGA, Bushing, Fiber Optics, and Smart Sensor Data.

Product details


  • Modular design; full customization of monitoring parameters to meet specification
  • Reduce installation and reconfiguration time; web based software and plug and play modules
  • Field upgradable with wiring on the front panel of the unit
  • Multiple chassis sizes and mounting options to suit any application


  • Optional push button display screen
  • Up to 196 digital inputs/112 relays per system
  • Flexible configuration
  • Any module configuration may be chosen and module changes are auto-recognized by internal software
  • Chassis customization (STX, MTX, LTX)
  • Variety of mounting options available (panel mount, rack mount and various enclosures)

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