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AC systems

Effective protection of your radio technology against surges on the voltage supply side. The power supply of the base station usually comes from a separate conductor – independent of the rest of the system. The supply line to the mobile communication station should be connected to appropriate lightning and surge arresters. These should be installed after the meter and in the sub-distribution board.

A: Surge protection A: Surge protection

Prevent nuisance tripping of system fuses

­The infrastructure of the main and system power supplies is protected by a combined arrester (combined lightning current and surge arrester).

DEHN combined arresters are characterised by an especially high follow current extinguishing capability and follow current limitation capacity. Consequently, nuisance tripping of system fuses that lead to cell sites shutting down are prevented. For you, this means very high system availability.

Products
AC systems

See for yourself. We offer you a comprehensive, useful, harmonised, complete range of products for surge protection, enabling you to plan, purchase, install and service efficiently.

900352 

DEHNvap DVA M NG 3P 100 FM

The latest-generation combined arrester optimally incorporates the low space requirements of only 4 modules with the comfort of a modular protective device.

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900351 

DEHNvap DVA M NG 1P 50 FM

The latest-generation 1+1 combined arrester optimally incorporates the low space requirements of only 2 modules with the comfort of a modular protective device.

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900360 

DEHNvap DVA CSP 3P 100 FM

Proven modular combined arrester optimised for application in the mobile communication field.

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DEHNvap NG

Specially developed for mobile communication systems and ready for 5G: the pluggable combined arrester for three-phase TT and TNS systems protects the power supply in just 4 modules. DEHNvap NG is one of the smallest modular combined arresters on the market.

DEHNvap NG details

Downloads
AC systems

Brochure DEHN protects cell sites All protection solutions and products summarised at a glance .pdf 1.6 MB
Selection guide Mobile communication product selection Easy product selection using a QR code or menu .pdf 1.6 MB
White paper Protection for mobile communication systems (4G/LTE) Detailed, compact protection solution .pdf 2.8 MB

Help and support

We are happy to answer any questions you may have on the topic of cell sites.
You can reach your contact person at [email protected].