Comprehensive Service and Support

Our specialists provide expert service to customers all over the world.

We offer manufacturer-independent maintenance and repair of air- and gas-insulated high and medium-voltage switchgear, as well as control and protection equipment, I&C systems and measuring/metering equipment.

Our scope of services also includes maintenance of transformer stations and medium-voltage mast disconnectors.

Our Services in Detail

We eliminate faults in the grid protection installations in a cost-effective manner and according to your requirements; this is done by means of quick fault localisation, secure logging of errors and a reliable analysis of their causes, including suggestions for technical improvements with a view of preventing such faults in the future.
For protection tests, we mainly use testing tools from OMICRON.
We also undertake the commissioning and re-testing of impulse-current limiters.
We carry out partial-discharge measurements with a.c. voltages from 0.1 Hz to 50 Hz, as well as earth tests and heat tests.

Our expert specialists receive training at regular intervals and have the necessary certificates in handling air- and gas-insulated switchgear from various manufacturers and for switching authorisation within the power grid.
We are manufacturer-neutral and provide our services for almost all plants and systems known on the market.
For important installations or special switching states, we offer on-call service with contractually agreed call-up and response times (5 days/8 hours to 7 days/24 hours) with hotline or on-site support.
We do our best to provide quick and no-fuss support service. We offer our services following individual requests and as part of service and maintenance agreements - on a regional, national and international level.

Quality is our Mission

We build up systems and installations, delivering high-quality work to ensure their reliable and on-schedule operation. With our extensive service portfolio, we enable your high-, medium and low-voltage switchgear to operate with a high degree of service security and availability. Why not put our quality guarantee to the test?