Setting the standard in technology and availability

Specifically designed to serve the needs of generators within steam, gas, nuclear and hydro power plants as well as motors in process industries such as steel mills, pulp and paper, chemical, natural gas production plants and refineries, UNITROL® 6000 for Indirect and Static Excitation comes in two versions, Medium and x-power, serving different current ranges and customization levels.


  • Ultimate control performance keeps synchronous machine within safe limits
  • Guaranteed grid code compliance through advanced PSS options, validated models and simulation
  • Hardware in the loop simulator to expedite tuning and site-testing
  • Simple system operation, monitoring, and maintenance
  • Pro-active life cycle management throughout the complete life-span of the equipment
  • 24/7 technical support always within your reach, utilizing remote access platforms
it represents the industry benchmark in technology and availability.
Reduced cost of ownership and 100% system availability

By always maintaining generators within safety limits for maximized run-time

Evolution without obsolescence

All components and spares are designed for a lifetime of 30+ years

Compliance to all major grid requirements

Through accurate simulation models

24/7 global support
Intuitive HMI

User-friendly single interface for the whole system

Would you like to know more about UNITROL 6000?

Download the brochure

The series

UNITROL® 6000 Medium

The customizable solution for DC current ranging up to 2,000 A

Designed for small to medium static excitation systems, UNITROL 600 Medium is a benchmark in flexibility, reliability
and connectivity for brushless and critical steam generating units.

With single/double channel configuration (additional backup channel on request) and a wide selection of thyristor bridge modules, UNITROL® 6000 Medium can be configured to meet all field data and availability requirements.

Selected applications

- Hydro power plant

- Pumped storage power plant

- Combined cycle power plant

- Critical Steam power plan

UNITROL® 6000 X-power

A high-end, fully customizable systems solution for DC current ranging between 2,000 and 12,000 A

With single/double channel control configuration (additional backup controller on request) and a wide selection of thyristor bridge modules, UNITROL® 6000 X-power can be configured to meet all field data and availability requirements.

Selected applications:

- Nuclear power plant
- Underground hydro power plant
- Gas turbine power plant
- Coal-fired power plant
- Hydro power plant

Do you need support?

Do you have questions on a product/service or need general info?

Submit a general enquiry to the excitation and synchronization team

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Technical support and emergency numbers

Contact numbers and addresses for your technical support needs

Technical support numbers

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