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♦ Micro processor control for high availability,
suited for generator mode
♦ Easy extension of battery capacity using external
batteries (starting with B.1500)
♦ Advanced battery management with integrated
protection against extreme discharge and overcharge
♦ Overload and short circuit proof
♦ Maintenance free, sealed lead batteries,
hot swappable (starting with B.1500)
♦ User friendly display
for optimal readability / configuration
♦ Intelligent monitoring system
with USB and RS232 interface
♦ Surge protection (RJ11 / RJ45)
for phone, fax, modem and network (10/100MBit/s)
♦ Expansion slot for extension cards, i.e. SNMP
(starting with B.1500)
♦ “CompuWatch” software for shutdown, state report
and measurement for all popular operating systems
(among others Windows, Mac, Linux)
♦ Compact design / variable deployment
due to combination design as tower / rack
(19” kit available optionally for all models)
2.2 Functionality
The UPS is connected to a shockproof socket between the
public utility's mains and the loads to be protected.
Under normal operating conditions, i.e. if PROTECT B. is
supplied with mains voltage, the battery charger will ensure
that the battery is always completely charged.
During this operating status, the loads connected to
PROTECT B. are supplied with voltage via mains filters which
provide effective protection against mains voltage peaks and
high-frequency faults.
In case of sustained mains undervoltage or overvoltage within
defined ranges, the automatic voltage regulator (AVR) further