Lightning protection and earthing
On the safe side with DEHN.
We reliably protect buildings, systems and people from lightning and surge damage. Whether it's external lightning protection or sophisticated earthing solutions: our systems divert dangerous lightning currents in a controlled manner, safeguard people and protect sensitive technology from failures.
In order to fulfil the latest requirements for lightning protection and earthing systems, we are continuously enhancing our portfolio.
Discover our product highlights in the field of lightning protection and earthing.



Any questions? We will be happy to clear these up in person.

HVI Lightning Protection with a system
Using the high-voltage-resistant, insulated HVI Conductors from DEHN, you can easily maintain separation distances. The possible uses of HVI Conductors are extremely diverse and suitable for every application.
Our services
We can provide support for your project from the planning to the implementation and beyond. Take advantage of our wide range of practical tools and services.
We create the entire lightning protection concept – from the risk analysis and earthing simulation to budget planning – all precisely tailored to your project, and standards-compliant.
Design the external lightning protection and earthing systems for your project in accordance with DIN 18014 and IEC 62305-3. The program automatically creates a bill of materials for further use.
The Web-based application provides support in determining the lightning protection class and other necessary measures.