2
General Information
2.1
Technology
i
♦ Mains filter with overvoltage protection (appliance
protection / class D) and mains energy backfeed protection
♦ Rectifier section with PFC logic (power factor correction unit)
♦ Separate battery charger with switch mode power supply
technology
♦ Integrated sealed, maintenance-free battery system
(PROTECT C.6000 / C.10000) as energy storage medium
with downstream DC/DC converter unit
♦ IGBT inverter for continuous supply of connected loads
with sinusoidal AC voltage
♦ Automatic electronic bypass (SBS = Static Bypass
Switch) as additional passive redundancy
♦ Manual bypass for maintenance and service purposes
(with SBS activation when activated)
♦ Digital signal processor controlled control unit
PROTECT C.
Supply (UPS) for essential loads such as PCs,
workstations,
telecommunication
devices. It consists of:
is
an
Uninterruptible
servers,
network
equipment
8
Power
components,
and
similar