Quality and service

Quality and comprehensive service from a single source

As one of the world’s leading companies, we offer tested high-voltage products, customized solutions, as well as global service and support.

Downloads, support and services

Our services for you

Customer Support Center


Testing laboratories at Schaltwerk Berlin

We test components at our accredited testing laboratories.

Testing laboratories at Schaltwerk Berlin

Technical Simulations

Numerical simulation and analytical calculation methods for efficient product development.

Technical simulations