| Category: |
»
Computers
»
Power supply systems
»
UPS (Uninterruptible Power Systems)
|
|
Model:
|
DVD 1500
|
|
Manufacturer:
|
Riello
|
|
|
A type
|
interactive
|
|
Operating time at full load (min)
|
5
|
|
Operating time at half load (min)
|
9
|
|
Output waveform
|
sinusoidal
|
|
Coefficient of efficiency (%)
|
98
|
|
Switching time per battery (ms)
|
4
|
|
Number of output power sockets
|
8
|
|
rack-mountable
|
Yes
|
|
Output power (VA)
|
1500
|
|
Output power (W)
|
1050
|
|
Interfaces
|
USB, RS-232
|
|
Slot for additional interfaces
|
Yes
|
|
SNMP support
|
Yes
|
|
Charging time (h)
|
4
|
|
Ability to change batteries
|
Yes
|
|
Hot swappable batteries
|
Yes
|
|
At the entrance
|
1-phase voltage
|
|
At the exit
|
1-phase voltage
|
|
Input power factor
|
0.97
|
|
Input voltage_2 (V)
|
160
|
|
Input voltage_1 (V)
|
294
|
|
Input frequency_2 (Hz)
|
45
|
|
Input frequency_1 (Hz)
|
65
|
|
Displaying information
|
LCD screen
|
|
Sound alarm
|
Yes
|
|
Cold Start
|
Yes
|
|
Overload protection
|
Yes
|
|
Short circuit protection
|
Yes
|
|
Protection against high-voltage impulses
|
Yes
|
|
LAN Security
|
Yes
|
|
Telephone Line Protection
|
Yes
|
|
Interference filtering
|
Yes
|
|
Noise level (dB)
|
50
|
|
Weight, kg )
|
28.70
|
|
Features
|
The stability of the output voltage is + 5 / -10%
|
|
Width (mm)
|
483
|
|
Height (mm)
|
89
|
|
Depth (mm)
|
582
|
