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Solutions für Isolated Air-Termination Systems (DS 151)

[2,90 MB]


Reliable solutions for isolated air-termination systems

  • DEHNiso Combi - a modular, flexible component programme which meets the mechanical and constructive requirements on the site
  • DEHNiso distance holder - a practise-orientated, versatile component programme
  • Isolated air-termination rods - easy to install, stable, and weight-optimised
  • DEHN telescopic lightning protection masts - suitable for transport, practical, and cost-effective
  • DEHNconductor system HVI® - durable, universal, tried and tested
  • DEHNcon-H - no proximities
  • HVI® conductor light
  • Isolated air-termination systems - for protecting roof superstructures

Pipe clamp for explosion hazard areas (DS 154)

[0,47 MB]


Pipe clamps for use in potentially explosive atmospheres

DEHN has met the challenge and provides evidence of no ignition sparks at lightning currrent loading of pipe clamps!

Isolated air-termination system DEHNcon-H (DS 155)

[0,43 MB]


DEHNcon-H - variable component systems consisting of

  • HVI® conductor light - a refined insulated down conductor (installed in an insulating pipe with air-termination tip)
  • Fixing elements - such as conductor holders and other accessories

This system protects against direct lightning strokes into:
- Antennas (satellite antennas, terrestrial antennas, DVBT receiver installations
- Photovoltaic and solar thermals systems
- Object surveillance systems

DEHNIT (DS 335)

[0,62 MB]


DEHNIT: Earthing procedure - improves the earthing resistance

DEHNIT is a highly swellable special clay which binds water to a great extend.

Your advantages:

  • A much lower earthing resistance
  • Saving of earthing electrode material
  • Earthing resistances are created independently from temperature and weather

Pipe-shape air-termination rods (DS 336)

[0,11 MB]


Pipe-shape air-termination rods

Light type: less transport weight due to less material used.
The pipe's resistance allows for installation with wedged concrete base without causing deformation.

DEHN protects Antenna Feeders (DS 137)

[1,71 MB]


DEHN protects Antenna Feeders

Earthing and equipotentional bonding of private and commercial antenna systems.

DEHNiso Roof Conductor Holder (DS 177)

[0,76 MB]


DEHNiso Roof Conductor Holder

Electrical isolation is often disregarded when installing external lightning protection systems.
Prevent uncontrolled flashovers!

ESE devices under scrutiny (SD 75)

[0,29 MB]


Lighting protection systems with ESE devices under scrutiny

Both, operators of structures and lightning protection companies have recently been informed about a new external lightning protection system that is based on the principle of ESE devices.
The manufacturer claims that this external lightning protection system has a wider interception area and a lower price. The following article shows to what extent this information is reliable.