Page 4 - dehn-protects-cell-sites-ds104-e

DEHN protects cell sites

For more than 25 years, we have been successfully
developing customised products and protection
solutions for cell sites. Our long-standing experience
makes us a leading provider of earthing and equi-
potential bonding as well as lightning and surge
protection products for the mobile communication
market. As an all-in-one supplier, we support network
operators, power supply manufacturers and system
technology suppliers as well as their general contrac-
tors and service partners.

Our protection solutions include planning and selection of
components for earth-termination systems and external
lightning protection systems as well as the use of lightning
current and surge arresters in mobile radio stations.
Combined lightning current and surge arresters, also re-
ferred to as combined arresters, are used to protect the
infrastructure in power supply systems.

DEHNvap CSP* combined arresters
DEHNvap CSP* combined arresters, which can be univer-
sally used for TN-C, TN-S and TT systems, are specifically
designed for mobile communication applications. When
using combined arresters, energy coordination with system
and equipment technology is an important criterion. For this
reason, we have extensively tested DEHNvap CSP* in our
test laboratory to ensure its coordination with the integrated
input circuits of power supply units.

*CSP: Cell Site Protection

4