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Power supply and switchgear construction from Dresden

Everything from a single source

Planning and Design

Planung und Projektierung
We plan your customised switchgear and support you throughout the entire project phase - personally, competently and flexibly. We always keep your individual requirements, the economic efficiency of your plant and your schedule in mind.

Installation - Commissioning - Maintenance

Installation - Commissioning - Maintenance
Everything from a single source - After planning, we manufacture your switchgear at our production facility, deliver, install and test your system on site and take over
maintenance and service quickly and reliably.

Worldwide - Cost-effective - Economical

Worldwide - Cost-effective - Economical
Several hundred Westhaus Energietechnik GmbH plants are already in operation worldwide -high-quality, sustainable, energy-efficient and resource-saving. Instead of series solutions, we provide you with competent advice, flexible solutions and state-of-the-art technology.

Our cross-industry components meet the highest requirements and are perfectly matched to each other. You invest in durable and flexible switchgear technology - for a reliable energy supply.

Gabriele Schubert, Managing Director



  • Switchgear with design verification, designed up to 4,000A
  • 0.4 kV distribution with automatic switchover (PLC)
  • Distribution boards up to 1,250A


  • for power and transformer stations
  • Voltage levels 24V to 220V DC
  • Rectifiers, inverters, DC/DC converters
  • Compact power supplies


  • UPS systems for industrial use
  • Redundant systems and parallel systems
  • UPS systems for network and EDP

Westhaus Energietechnik GmbH

Complete solutions in power supply and switchgear construction - tailor-made for you, for worldwide use. Westhaus Energietechnik GmbH stands for expertise, engineering and highest quality in plant construction and secures your power supply.

In professional switchgear construction, we support you from planning, production and assembly to commissioning and maintenance - for industry, substations, renewable energy and rail transport. Highest safety standards and functionally accurate products from our production facility in Germany and in accordance with DIN ISO 9001:2015 are a matter of course for us.

We supply customised, reliable solutions for all industrial applications and industries. Short delivery times and personal support are important to us.
We are your partner for individual switchgear construction.
Contact us for an initial consultation.
General Electric

Address & contact

Westhaus Energietechnik GmbH
Hermann-Mende-Straße 5-7
01099 Dresden

Phone: +49 351 20920 100
Fax: +49 351 20920 112