Main features UNITROL® 1010

 Operation modes

  • Automatic voltage control with adjustable PID controller
  • Power factor and reactive power controller with PID control algorithm
  • Field current regulator with PI control
  • Reactive power sharing for generators connected in parallel and in island operation
  • Automatic synchronizing and voltage matching prior synchronization

Monitoring and limiters

  • Stand-by function and set point follow-up function through reliable CAN bus for redundant channel systems
  • Enhanced system monitoring functions, as for instance voltage transformer monitoring
  • Synchrocheck function
  • Rotating diodes monitoring function (RDM)
  • Various limiter functions (excitation current limiter and many others)

Data recorder and trending

  • Automatic and manual triggered data logger records measurements and user selected data
  • Event logger function records success information with time and date information
  • Trending recorder using the user-friendly commissioning and maintenance tool CMT1000


Communication interfaces and tools

  • Fully featured MODBUS communication via standard Ethernet and RS485
  • Easy configuration and measurements reading through the powerful regulator's LCD panel.
  • Powerful and user-friendly commissioning and maintenance software tool CMT1000 allows easy parameterization, monitoring, trending and optimization



  • Power system stabilizer according to IEEE PSS 2A/2B
  • Robust double processor technology keeps control of the regulation even during disturbances from the Ethernet communication side
  • An optional and external power module, the UNITROL 1000-PM40, upgrades the maximum capability of current output to 40 ADC for continuous operation

Are you looking for support or purchase information?

  • Contact us

    Submit your inquiry and we will contact you

    Contact us
Select region / language