DEHNcon-H

System for isolated air-termination systems of transmitting and receiving systems (parabolic, terrestrial antennas) or entire buildings or building parts.

DEHNcon-H

Isolated air-termination system for transmitters/receivers (parabolic, terrestrial antenna) or whole buildings or parts of a building.
Visually pleasing design since the HVI light Conductor is installed in the supporting tube, reduced dimensions of the supporting tubes (Al tube 40 x 5 mm / GRP tube 30 x 3 mm) and low weight of the whole structure, also suitable for retrofitting on antenna poles.
Special interior sealing end with a flexible StSt strip coming out at the bottom of the supporting tube, for connection to the equipotential bonding system.

HVI light Conductor

System for maintaining the separation distance e.g. on flat roofs. The high-voltage-resistant, insulated HVI light Conductor prevents uncontrolled flashover to metal or electric components underneath the roofing.

For use up to an equivalent seaparation distance s ≤ 45 cm (in air) or s ≤ 90 cm (solid material).

DEHNcon-H Supporting Tubes for HVI light Conductor

Supporting tubes for the HVI light Conductor for on-site assembly, air-termination rod StSt, Ø10 mm.

Connection Elements for DEHNcon-H, HVI light Conductor

Accessories for DEHNcon-H

Air-termination Mast for Sub-roof Installation of the HVI light Conductor

For installation on the mounting bracket for use on rafters.Visually pleasing design because the HVI light Conductor is installed inside of the supporting tube. The HVI light Conductor is led through the supporting tube of the mounting bracket for use on rafters and installed in the range of the counter-battens / roof battens.Advantages:
  • Sub-roof installation – invisible
  • Only the supporting tube is visible
  • No mechanical loading e.g. snow

DEHNcon-H Supporting Tube for HVI light Conductor, Sub-roof Installation

Supporting tube for HVI light Conductor for on-site assembly, air-termination rod StSt, Ø10 mm.

HVI light Conductor

System for keeping the separation distance e.g. on flat roofs. The high-voltage-resistant insulatation of the HVI light Conductor avoids an uncontrolled sparkover e.g. through the roof covering to metal or electric parts underneath.

Applicable up to an equivalent separation distance s ≤ 45 cm (in air) or s ≤ 90 cm (solid material).

Connection Element for DEHNcon-H, HVI light Conductor

Connection kit for sealing the HVI light Conductor at both ends for implementing the adjustment range of the conductor in the supporting tube (head piece) and connection element for connection to other parts of the external lightning protection or earth-termination system (incl. EB connection cable, constant force spring and three heat-shrinkable sleeves).

Air-termination Mast for Sub-roof Installation of the HVI Conductor

For installation on the mounting bracket for use on rafters.Visually pleasing design because the HVI light Conductor is installed inside of the supporting tube. The HVI light Conductor is led through the supporting tube of the mounting bracket for use on rafters and installed in the range of the counter-battens / roof battens.Advantages:
  • Sub-roof installation – invisible
  • Only the supporting tube is visible
  • No mechanical loading e.g. snow

DEHNcon-H Supporting Tube for HVI Conductor, Sub-roof Installation

Supporting tube for HVI Conductor for on-site assembly, air-termination rod Al, Ø22 / 16 / 10 mm.

HVI Conductor / HVI long Conductor

High-voltage-resistant, insulated down conductor for keeping the separation distance to electrically conductive parts according to IEC/EN 62305-3.

Applicable up to an equivalent separation distance s ≤ 75 cm (in air) or s ≤ 150 cm (solid material).

Connection Element for DEHNcon-H, HVI Conductor

Connection elements for sealing the HVI long Conductor on both ends, for implementing the sealing end of the conductor inside of the supporting tube (head piece) and connection element for connection to other parts of the external lightning protection system or earth-termination system (incl. two heat-shrinkable sleeves).

Mounting Bracket for Installation on Rafters

For side fixing of the
  • DEHNcon-H supporting tube (Ø40 mm)
  • HVI Conductor inside of the supporting tube (Ø50 mm)
as well as for attaching and fixing of the supporting tubes and for the sub-roof installation of the HVI Conductor or HVI light Conductor. Note: Mounting conditions on site must be clarified with the building constructor. More information on max. gust wind speeds at www.dehn-international.com

Mounting Bracket for Installation on Metal Roofs

Mounting bracket, StSt, for installing HVI air-termination systems or air-termination rods on metal roofs:

Mounting bracket for vertical mounting of air-termination systems on metal roofs with an inclination of max. 53°.

For fastening of air-termination rods D40 as well as attachment of DEHNcon-H systems (e.g. Part No. 819 243 or 819 247) with conductor installed on the inside.

Note: Mounting conditions on site must be clarified with the building constructor.
More information on max. gust wind speeds at www.dehn-international.com

Conductor Holder for Installation on Saddle Roofs and Metal Roofs

Conductor Holders for Installation on Walls

Stripping Tool for HVI light Conductors / HVI Conductors

Tool for stripping the semi-conductive sheath and the PE insulation of the HVI light Conductor, HVI Conductor (outer diameter 20 mm).
  • Tool consists of a handle and various exchangeable cutting heads
  • Stripping length of HVI light Conductor, HVI Conductor is adjustable in steps of 0.2 mm (lock points) by the knob in the handle and is shown on the handle scale
HandlingApply the cutting head at the conductor end and turn clockwise with light pressure for cutting / stripping.Exchange of the cutting head without tool due to the bayonet coupling.

Stripping Tool for HVI light Conductors / HVI Conductors

Tool for stripping the additional grey sheath of the HVI light Conductor and HVI Conductor. DEHNhelix consists of a handle and an exchangeable bracket (depending on the conductor diameter).

Cable Shears for HVI Conductors

Cable shears for easily cutting of the HVI light Conductor, HVI Conductor (outer diameter 20 / 23 mm) and HVI power Conductor (outer diameter 27 mm) and of the CUI Conductor.
The special design of the cable shears also allows for a precise cutting of stranded conductors for attaching the connection elements easily.
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