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    • 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 suppy units
      • Measuring devices
      • Switch cabinet construction
      • OEM - Customized power supply units
    • THERMAL SOLUTIONS
      • Flexible heaters
      • Cartridge heaters
      • Customer-specific heaters
      • Customized heater assemblies
      • Peltier elements
    • MEASUREMENT TECHNOLOGY
      • display devices
      • Ground fault and short circuit indicator
      • ground fault indicator
      • overhead line indicator
      • cable junction boxes
      • short-circuit indicator
      • Electrical Measuring Instruments
      • Process Controller
      • Sensors for earth faults
      • Sensors for short circuits
      • Voltage tap terminals
      • Voltage display and detection
      • temperature sensor
      • converter
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      • AC network simulations
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      • Spacecraft and Satellite Battery Systems
      • IR detectors and EO/IR systems
      • Ventilators & respirators
      • PCR-DNA thermocycling
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      • Liquid heating
      • Respiratory function analysis
      • Heating of samples
    • Measurement technology
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Inquiry
Fuel Cells at the Safety Expo in Klagenfurt

Klagenfurt Security Expo Hall 4 / Booth B20

SECURITY EXPO | OCTOBER 14–15, 2026 | MESSE KLAGENFURT

Reliable Power for Mobile and Stationary Security Solutions

At the Security Expo, we’ll be showcasing a complete, practical security solution in collaboration with TelescopicMast and VIDO—from the mast and cameras to a self-sufficient power supply using EFOY fuel cells.

See for yourself how video surveillance and communication systems can operate reliably for weeks and months, even at remote locations or during power outages.

Why your visit is worthwhile

  • Live demonstration of an off-grid security solution.
  • Experience the complete solution—a security box with solar panels and a fuel cell—firsthand.
  • Discover practical solutions for construction sites, critical infrastructure, and perimeter security
  • Direct communication with our technical experts.
  • Personalized consultation regarding your existing system.


We look forward to meeting on ILA Berlin!

Secure an appointment at the stand now
SELF-SUFFICIENT ENERGY SUPPLY

Fuel Cells for Uninterruptible Power Supply Applications

Video surveillance must not fail.

That is why EFOY fuel cells are used wherever batteries alone are not sufficient or grid power is not available. They significantly extend the operating time of surveillance systems, operate automatically, and reliably supply power to cameras, sensors, and communication systems.

Whether it's mobile surveillance, critical infrastructure, or temporary locations—together, we'll find the right solution.

Learn more about our fuel cells
Stock photo: Off-grid video surveillance

We'll answer the most common questions right at our booth

What power output and operating hours are possible?

Depending on energy requirements, systems can operate independently for days, weeks, or even months. The fuel cell automatically recharges the battery storage system, significantly extending its runtime.

How often does it need to be serviced?

The systems require little maintenance. As a rule, maintenance is limited to replacing the fuel cartridges or hydrogen cylinders as needed based on energy consumption.

How safe are methanol and hydrogen fuel cells?

The systems are designed for professional outdoor use and feature comprehensive safety functions. We would be happy to explain the differences between methanol and hydrogen solutions and which technology is best suited for your application.

How reliable is this solution?

The fuel cell starts automatically as soon as the battery voltage falls below a specified level. This ensures a continuous power supply—even during prolonged periods of bad weather or power outages.

Can existing systems continue to be used?

Yes. EFOY fuel cells can be easily combined with existing batteries, solar systems, and UPS systems and integrated into existing security solutions.

Is remote monitoring possible?

Yes. Operating status, fuel level, and alarms can be monitored via the available communication interfaces.

Focus on Your Project

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Analyze

From the Requirement to the Right Energy Solution

We analyze energy requirements, operating time, location, and existing infrastructure to determine the right solution for your security application.

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Combine

A perfectly tailored system solution

Together with our partners, we combine masts, monitoring technology, and power supply into a coordinated, comprehensive solution—without the need for time-consuming research into individual components.

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Secure

Reliable over the long term

With EFOY fuel cells, your security solution remains reliable even during power outages or at off-grid locations—efficient, low-maintenance, and fully automatic.

Come see us at the Security Expo in Klagenfurt!

Are you planning a new surveillance solution, or would you like to operate your existing systems more reliably and independently?

Then come visit us at the Security Expo! Together with TelescopicMast, VIDO, and SFC Energy, we’ll be showcasing a complete security solution featuring a mast, video surveillance, and a reliable power supply.

Please feel free to bring your requirements, drawings, or existing system designs with you. Our engineers will show you how fuel cells can be effectively integrated into your project.

We look forward to talking to you! 

  • Where and when: Oct. 14–15, 2026, Klagenfurt Exhibition Center, Hall 4, Booth B20
  • Live at the Booth: TelescopicMast Edge with Solar Panels, Basic Plus, and EFOY Fuel Cells
  • Please bring: project documents, drawings, or photos of your system
  • Duration: An appointment at the stand usually lasts 15 - 30 minutes, depending on the complexity.
  • Languages: German & English
  • Ticket: Do you need a ticket for the trade fair? Please let us know when you request an appointment and we will send you a registration link for a free ticket.
Fix a date at the trade fair

Ing. Erhard Fischer GmbH Your technical partner for reliable power in critical safety applications.

EXPLORE

Further links

Brochure

Hydrogen Energy Solutions

Products

Security of Supply in Critical Situations

Link to the manufacturer

EFOY fuel cells

Link to the manufacturer

Telescopic Mast

YOUR INQUIRY

What are your requirements?

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!

Christian Machatka

Project engineer
brennstoffzelle@ing-fischer.at
+43 664 383 6780

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    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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