AEG PROTECT 1.11 Benutzerhandbuch
7
2
General Information
2.1
Technology
i
PROTECT 1. is an Uninterruptible
Power
Supply (UPS) for essential loads such as small
data centres, servers, network components,
telecommunications equipment and similar
units. It consists of:
data centres, servers, network components,
telecommunications equipment and similar
units. It consists of:
♦
Mains filter with overvoltage protection (appliance
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)
(power factor correction unit)
♦
Separate battery charger with
switch mode power supply technology
switch mode power supply technology
♦
IGBT inverter for continuous supply of connected loads
with sinusoidal AC voltage
with sinusoidal AC voltage
♦
Automatic electronic bypass (SBS)
as additional, passive redundancy
SBS = Static Bypass Switch
as additional, passive redundancy
SBS = Static Bypass Switch
♦
Manual bypass for maintenance and
service purposes (with automatic
SBS activation upon actuation)
service purposes (with automatic
SBS activation upon actuation)
♦
Control unit
on the basis of digital signal processor technology
on the basis of digital signal processor technology