Protecting people, machines and the environment.

Pfannenberg is a global expert with more than 60 years of experience in the fields of thermal management, process cooling and signaling technology.



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One fits all – the PYRA® S-LED Series

Most flexible and ultra bright LED technology

The new PYRA® LED is available as RGB, single light, as traffic light or in combination with a sounder.

Highly Efficient – The X-Series

The powerful, precise and energy-efficient solution.

Experience permanently low energy costs through adaptability, variable speed and optimized intelligent control.


Stronger than the elements

Pfannenberg outdoor cooling units with high IP system of protection for the largest possible application area. Whether there is frost, heat or dust: Our cooling units work reliably in a range from -40°C to +60 °C.

Loudness is not everything!

Read more about the requirements of the ISO 7731 and why you should have a closer look when choosing an audible device for your application.