NEW: DEHNguard® SE DC


DEHNguard SE DC

The new DEHNguard® SE DC type 2 surge arrester designed for use in d.c. circuits with the powerful d.c. switching DCD for voltages between 60 V and 900 V.

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NEW: Air-termination systems according to Eurocode 1


Air-termination systems

DEHN air-termination systems are designed in conformity with DIN EN 1991-1-4 / NA (Eurocode 1-1-4/ NA) as of January 1, 2015.

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New products


DEHN products

Here you will find information on new surge protection for power supply systems and IT systems, lightning protection/earthing and safety equipment products.

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e-Learning


e-Learning

Acquire in-depth knowledge: In the following you will find some learning tools which can be applied directly on your PC. Please note the system requirements (PC, sound card and loudspeaker).

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Technological leadership through innovative strength


DEHN Innovation

More than 300 national and international patents, inventions and awards underline the success of our activities.

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Solutions for LED street lighting systems


Solutions for LED street lighting systems

Protection of LEDs and reduction of maintenance work and replacement costs thanks to professional surge protection concepts – at the design stage or at a later date.

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Customised lightning protection/earthing


Customised lightning protection/earthing

In addition to our lightning protection/earthing portfolio, we offer customised products – e.g. air-termination rods, supporting tubes, holders, clamps, test joints.

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Lightning - fascinating but dangerous


Lightning - fascinating but dangerous due to the risk of fire and surges. Persons, buildings, systems as well as electric and electronic devices must be protected.

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