Products

High-voltage and extra-high voltage switchgear

AIS and GIS switchgear for 110 to 380 kV – certified to national and international standards, durable, reliable and designed for maximum operational safety.

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Our switchgear is ideal for substations, large power stations, wind farms and industrial plants. Whether air or gas insulated: Our modular design enables fast response times in the event of faults and a long-term stable power supply.

Plan

Engineering

Delivery

Integration

High voltage up to 110 kV

Our AIS and GIS systems for 110 kV ensure high grid availability thanks to redundant switching functions and robust protection systems. They adapt flexibly to load profiles and local conditions and ensure reliable operation even under demanding conditions.

Extra-high voltage up to 380 kV

Powerful, compact switchgear for 380 kV substations and large-scale projects. The modular systems combine disconnectors, earthing switches and instrument transformers in a single unit, reducing the required installation space and guaranteeing maximum operational reliability.

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Safety and quality for high and extra-high voltage switchgear

Error detection

Integrated diagnostic systems recognise critical conditions at an early stage and reduce the risk of failures.

ISO-certified quality

All systems are certified in accordance with IEC 62271 and ISO 9001 - documented safety and full compliance with standards.

Regular maintenance

Modular, well thought-out design allows maintenance work to be planned with minimum downtime.

Fulfilment of all standards

Planning and implementation are carried out in accordance with VDE, IEC and project-specific operator requirements.

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Get in touch with us

Do you have any questions about our services or would you like to discuss a project? Feel free to use our contact form – we will provide you with manufacturer-independent and practice-orientated advice.