The lightning current is distributed into the ground over a large area in a controlled fashion through the intermeshed, low-impedance interconnected earthing system in order to ensure the safety of people and to reduce dangerous surges. Step and touch voltages that are dangerous to people are prevented through additional potential control in areas where people are located.
High-voltage-resistant, insulated HVI down conductors for safely maintaining separation distances.
High-voltage-resistant insulated down conductor in a supporting tube. For safely maintaining separation distances.
Air-termination rods, D40
For conventional external lightning protection with earthing clamp and KS connector Dimensioned according to Eurocode 1.
Self-supporting air-termination rods 4 to 9 m
For protecting large roof-mounted structures, adjustable to a roof slope up to max. 10°.
Permanently corrosion-resistant due to StSt (V4A). For setting up earthing systems for down conductors or transformer stations.
Permanently corrosion-resistant connection clamps for the cross/parallel connection of earth rods.
Prevent dangerous step and touch voltages; e.g. using tested mesh mats.
Permanently corrosion-resistant due to StSt (V4A). For the aboveground and underground connection of round and flat conductors.
Flat bar for use in earthing systems, lightning protection systems and in ring equipotential bonding.
|Properly protected – Safe charging
|Protection concepts for the charging infrastructure of electric mobility
|.pdf 2.3 MB
|Reliable Power for the Industry
|Arc Fault Protection System DEHNshort
|.pdf 1.4 MB
|Protect your employees
|.pdf 5.5 MB
|DEHN protects intelligent power grids
|Security of supply for today and tomorrow with lightning and surge protection
|.pdf 3.8 MB
|.pdf 1.1 MB
|Lightning and surge protection for electromobility
|.pdf 3.1 MB
|Lightning and surge protection for electric bus charging stations
|.pdf 1.1 MB
|Earthing and equipotential bonding measures for the charging infrastructure of electric mobility
|.pdf 1.5 MB
Use DEHN engineering know-how for your projects. From a risk analysis to the planning of external lightning protection, earthing and surge protection concepts.