Expert knowledge planning engineers

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DEHN
Selection guides and configurators

Find the right product quickly and easily using the following filters and downloads.

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DEHN is your full-service provider

Discover our wide range of helpful services with which we support you in every phase of your project.

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For your daily work

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Design and CAD drawings

To facilitate the planning work in the field of electrical construction, we offer our most frequently used devices and components for lightning and surge protection for the most common CAE systems as product macros. 

 


 
DEHNsupport Toolbox - leichter planen
DEHNsupport Toolbox

Make planning easier with the various calculation programmes in DEHNsupport Toolbox - a software for electrical planning engineers, installers of lightning protection systems and electricians.
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DEHN Engineering Services

We get the most out of your project: Our experienced engineers support you in the complete planning of your lightning and surge protection measures.

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Product recommendation: DEHNguard ACI

Surge protection always safely dimensioned

The ACI technology - Advanced Circuit Interruption – increases the safety of your electrical installation.

What’s really special about this technology: The integrated switch/spark gap combination of the DEHNguard ACI type 2 arrester makes an upstream fuse superfluous. This saves time, space and material.

Another advantage: Possible errors which may occur when selecting and dimensioning a backup fuse are prevented.

Product Info ACI

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Industry solutions
Product information
The Lightning Protection Guide
White papers
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Save time - let us plan your modules

DEHN Engineering Services

You don’t have time? No problem.

Have the lightning and surge protection planned for you as a complete module.

More on DEHN Engineering Services

To the online catalogue

Discover our range of products.

Solutions

Reliable protection of buildings, electrical and electronic installations and human life - discover solutions engineered for lasting safety and dependable performance.

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PV systems
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Personal and plant protection
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Oil and Gas industry

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