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  • Home
  • Products
    • INDUSTRIAL POWER SUPPLIES
      • AC loads
      • AC grid simulators
      • AC sources
      • DC/DC converter
      • DC loads
      • Bidirectional DC power supplies
      • DC sources
      • Inrush current limiter
      • Industrial power supplies
      • Measuring devices
      • Switch cabinet construction
      • OEM - Customized power supply units
    • THERMAL SOLUTIONS
      • Flexible heaters
      • Cartridge heaters
      • Customer-specific heaters
      • Customized heater assemblies
    • MEASUREMENT TECHNOLOGY
      • display devices
      • Ground fault and short circuit indicator
      • ground fault indicator
      • overhead line indicator
      • cable junction boxes
      • short-circuit indicator
      • Measuring devices
      • controller
      • Sensors for earth faults
      • Sensors for short circuits
      • Voltage tap terminals
      • Voltage display and detection
      • temperature sensor
      • converter
  • Applications
    • Industrial power supplies
      • Charging drive systems
      • AC network simulations
      • Fuel cell tests
    • Thermal Solutions
      • Ventilators & respirators
      • PCR-DNA thermocycling
      • Valves and dosing pumps
      • Liquid heating
      • Respiratory function analysis
      • Heating of samples
    • Measurement technology
  • Services
  • References
  • About Us
    • NEWS
Inquiry
Ing. Erhard Fischer GmbH

Your trusted partner in industrial power supplies, heating foils & measurement technology

Whether highly complex special solutions, standard products or complete systems: With us, you are guaranteed to find the right industrial power supply, optimum thermal management up to 750°C or the right measurement technology for your application.

DISCOVER PRODUCTS
PRODUCTS

Large selection of quality products

Our wide range of high-performance power supplies enables us to find the perfect devices for your individual application. At the same time, we also offer optimal thermal management up to 750°C. Whether you are looking for tailor-made solutions or need support with your development project, our experienced team will be happy to provide you with comprehensive advice.

10 W to 2,000 kW

Industrial power supplies

Products
Up to +600°C

Thermal Solutions

Products
Robust & individual

Measurement technology

More
We for you

Over 40 years of outstanding customer service.

Since our founding in 1982, we have proudly served our customers as a premium solution provider for over 40 years. Our expertise spans a wide range of industries, including manufacturing, research and development, automotive, solar, automation, aerospace, university research, medical technology, utilities and many more.

Even in today’s digital age, we remain committed to personal interaction and tailored technical advice. When you contact us, you’ll speak directly with an expert who understands your application and works with you to find the best possible solutiom for your project.

Get in touch with us today and let's work together on your challenges. We look forward to helping you!

Walter Wagner, Managing Director of Ing. Erhard Fischer GmbH, looks friendly into the camera.

Meet the Team

Individual consultation

Meet the Team

Individual consultation
The winners of the ALC business competition take to the stage with their awards.

Austria's Leading Companies

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Austria's Leading Companies

LEARN MORE
Erhard Fischer and his team at the ALC business competition

About Us

LEARN MORE

About Us

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Technical Excellence from the Beginning

The motto "Special is our standard" is at the heart of our corporate philosophy. We attach great importance to carefully selected partners and suppliers, as they are a decisive factor for the success of our customers. We therefore maintain long-term partnerships with internationally active manufacturers.

These close relationships enable us to offer you first-class products and solutions. We only work with manufacturers who meet the highest quality standards and develop innovative technologies. Thanks to our many years of experience and expertise, we can offer you customized solutions that are perfectly tailored to your requirements.

Our partnerships are characterized by trust, reliability and a common goal: to provide you with the best products and services. Through continuous cooperation with our partners, we always stay at the cutting edge of technology and can offer you advanced solutions.

We are proud that our customers benefit from the long-standing relationships we have built up with our partners. When you choose us, you can expect the highest quality, reliability and outstanding service.

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largest installation

Power in kW

0
ISO certified

since 2020

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Branded products from

Quality manufacturers

A&R Tech GmbH
Head of Technology

Reinhard Radl

The longevity and quality of Delta appliances is outstanding. I have used models that are over 20 years old.

Vishay BCcomponents Austria
Sr. Production & Sr. Product Marketing

Alex Wister & Gerald Tatschl

Our company is extremely satisfied with the service and support as well as the product quality of the devices used.

 
Infineon Technologies Austria AG
Senior Buyer

Claus Angerhofer

The quality of your products is beyond question for our technicians!

 
Frequentis AG
Purchase Manager

Suse Berger

Over 25 years of cooperation are characterized by excellent technical support and dedicated personal service.

ELIN EBG Traction GmbH
ENGINEERING

Gottfried Karner

What we appreciate about our collaboration is that we can always count on your quality of service and reliable support.

 
Your request

How can we support you?

Whether it's a standard product or a customer-specific requirement, we look forward to providing you with expert support in finding a solution with in-depth customer advice. You will only find high-quality products with us. Some standard devices are available from stock at short notice.

We look forward to your inquiry!

Walter Wagner

Managing Director & Head of Sales
walter.wagner@ing-fischer.at
+43 2236 42694-10

    Here you can attach a file to your message:



    TÜV Austria

    E-mobility" project highlight

    Since 2021, TÜV Austria's Technology & Innovation Center in Vienna has been home to a modern laboratory specializing in the testing of AC and DC charging infrastructure components for electromobility applications.

    To ensure a reliable and efficient power supply, the laboratory has eight TC.ACS 50 kVA grid simulators and seven bidirectional power supply units from the G5 series. In total, an impressive 770 kW of installed power is available.

    Both the AC and DC power supply are modular and scalable. This means that the system can be flexibly adapted to individual requirements. If the power requirement increases in the future, the components can easily be added.

    This state-of-the-art infrastructure enables TÜV Austria to carry out precise tests and thoroughly check the reliability and performance of electric mobility components.

    Watch the video
    A modern test laboratory with test barriers containing bidirectional power supply units.
    IEAN's PHIL laboratory with 2 bidirectional 30 KVA grid simulators in combination with real-time computers.
    TU Graz | Institute for Electrical Systems & Networks (IEAN)

    Project highlight "Network simulation"

    Security and quality of supply are crucial when it comes to the generation, transmission and distribution of electrical energy. The IEAN (Institute for Electrical Systems and Networks) at Graz University of Technology offers extensive simulations of electrical systems and networks with its advanced network model and the corresponding peripherals.

    The PHIL Laboratory at IEAN focuses on two bidirectional 30 kVA grid simulators in combination with real-time computers. These powerful systems enable a wide range of applications. One of the grid simulators can function as a grid simulator, while the other can be used as a source-side simulator.

    Thanks to this innovative technology, IEAN is able to carry out realistic simulations and examine various scenarios in electrical systems and grids. This makes it possible to optimize performance, ensure stability and reliability and identify potential problems at an early stage.

    Learn more

    About us

    Founded in 1982, Ing. Erhard Fischer GmbH has been a premium solution provider for customers in the manufacturing industry, research & development, automotive, solar, automation technology, aerospace, university research, medical technology, utilities, etc. for over 40 years. In addition to standard products, we also offer highly complex special solutions and complete systems.

    Contact us

    • AT-2371 Hinterbrühl,
      Weissenbach 101
    • office@ing-fischer.at
    • +43 (0)2236 42694-0

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