2
General Information
2.1
Technology
i
♦
Mains filter with surge voltage protection (equipment
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
♦
Sealed, zero-maintenance battery system as energy
storage medium with downstream DC/DC converter unit
♦
IGBT inverter for continuous supply of connected loads
with sinusoidal AC voltage
♦
Automatic bypass as additional passive redundancy
♦
Microprocessor controlled control unit
Mains
Filter
View of the PROTECT C. components
PROTECT C. is an Uninterruptible Power Supply
(UPS)
for
workstations,
telecommunication
devices. It consists of:
PFC
~
Rectifier
~
Battery
charger
Battery system
essential
loads
servers,
network
equipment
Automatic
bypass
~
Inverter
DC/DC booster
CPU
control unit
7
such
as
PCs,
components,
and
similar
Mains
Load
filter
RS232
SNMP