Technology; Technical Data - AEG Protect D Series User Manual

2.2 Technology

This On-Line-Series is an uninterruptible power supply incorporating
double-converter technology. It provides perfect protection specifically for
Novell, Windows NT and UNIX servers.
The double-converter principle eliminates all mains power disturbances. A
rectifier converts the alternating current from the socket outlet to direct
current. This direct current charges the batteries and powers the inverter.
Based on this DC voltage, the inverter generates a sinusoidal AC voltage,
which permanently supplies the loads.
Computers and periphery are thus powered entirely by the mains voltage.
In the event of power failure, the maintenance-free batteries power the
inverter.
This manual covers the UPS listed as follows. Please confirm whether it is
the model you intend to purchase by performing a visual inspection of the
Model No. on the rear panel of the UPS.

2.3 Technical data

INPUT
Model
Protect D
1000(S) LCD
Phase
Frequency
Max Current
7.5
(A)
OUTPUT
Protect D
Model
1000(S) LCD
Power rating
1kVA / 0.9kW
Voltage
Frequency
Wave form
Protect D Protect D
1500(S) LCD 2000(S) LCD
1 phase
(45~55) / (54~66) Hz
10.5
Protect D Protect D
1500(S) LCD 2000(S) LCD
1.5kVA /
2kVA / 1.8kW 3kVA / 2.7kW
1.35kW
208/220/230/240×（1 士 1%）VAC
50/60（±0.2）Hz (Battery mode)
sinusoidal
Protect D
3000(S) LCD
13.5 20
Protect D
3000(S) LCD
9
EN