AEG 1000 (S) User Manual
7
2
General Information
2.1
Technology
i
PROTECT C. is an Uninterruptible Power Supply
(UPS) for essential loads such as PCs,
workstations, servers, network components,
telecommunication
(UPS) for essential loads such as PCs,
workstations, servers, network components,
telecommunication
equipment
and
similar
devices. It consists of:
♦
Mains filter with surge voltage protection (equipment
protection/class D) and mains energy backfeed protection
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
technology
♦
Sealed, zero-maintenance battery system as energy
storage medium with downstream DC/DC converter unit
storage medium with downstream DC/DC converter unit
♦
IGBT inverter for continuous supply of connected loads
with sinusoidal AC voltage
with sinusoidal AC voltage
♦
Automatic bypass as additional passive redundancy
♦
Microprocessor controlled control unit
View of the PROTECT C. components
Rectifier
Inverter
Battery system
Load
Mains
Automatic
bypass
~
~
Battery
charger
~
PFC
CPU
control unit
RS232
SNMP
DC/DC booster
Filter
Mains
filter