Welcome to Gustav Klein
Gustav Klein has been supplying power supply devices and systems for 75 years. The know-how and experience of our qualified employees offer you reliability and competence in solving your specific requirements. The continuous development of our product portfolios will ensure that truly secure systems will continue to be available in the future.
Gustav Klein has been producing power supplies for
industrial applications for 75 years. We have now delivered over 400,000
systems to 105 countries around the world.
Our focus is on the development, production, and
distribution of application-specific products in the field of power supply.
Our extensive product range also includes secure industrial
and stationary traction power supplies, including UPS systems, inverters,
rectifiers, and frequency converters.
We are also active in the field of e-mobility and manufacture DC sources/sinks
that enable batteries, fuel cells, and electric drive trains to be tested and
simulated worldwide.
Discover Gustav Klein’s innovative solutions and benefit from our many years of experience and expertise in power supply.
