Products

Power Supply Systems - Red/Line

Surge protective devices for installation into switchgear installations, meter mounting boards, distribution cabinets, cable ducts, socket outlets and terminal equipment.

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IT systems - Yellow/Line

Yellow/Line: surge protective devices for information technology systems, process plants, systems of buildings and telecommunication systems.

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Lightning Protection / Earthing

Lightning protection / earthing product portfolio for protecting buildings from mechanical destruction caused by lightning effects and the associated risk of fire.

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Safety Equipment / Arc fault protection

Our safety equipment portfolio comprises auxiliary equipment that ensures safe work on electrical installations of power supply systems, electric railways and industrial plants.

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Planning software for lightning protection DEHNsupport

DEHNsupport Toolbox (version 3.1)

This software facilitates many calculations required for the lightning protection system: Risk management, separation distance, length of the air-termination rods and earth electrodes.

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Basic Technologies

In our product catalogue, you will come across various symbols indicating the applied technology.

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