Battery
| Battery capacity |
9 Ah |
| Battery voltage |
12 V |
| Cold start |
Y |
Performance
| Surge protection |
Y |
| Audible alarm(s) |
Y |
| UPS topology |
Line-Interactive |
| Power protection features |
Battery discharge, Over voltage, Overcharge, Overload |
| Surge protection features |
Fax, Modem, Telephone |
Power
| Input operation voltage (max) |
280 V |
| Input operation voltage (min) |
170 V |
| Output power capacity |
850 VA |
| Output operation voltage (min) |
220 V |
| Output operation voltage (max) |
240 V |
| Output power |
480 W |
Ports & interfaces
| Modem (RJ-11) ports |
2 |
| AC outlets quantity |
2 AC outlet(s) |
Additionally
| Number of Schuko outputs |
2 |
PowerWalker VI 850 SE, 850VA/480W, 1x 12V/9Ah, USB, WinPower
A Line- Interactive UPS offers backup function and automatic voltage regulation (AVR). AVR regulates voltage to the appropriate level by decreasing it during surges or swells or increasing it during a sag or burnout. The advantage is a better protection for sensitive IT- and household equipment and avoids damage caused by voltage up- and downturn.
AVR function also benefits the battery lifetime. As long as voltage level is not lower than 70% to 90%, or higher than 110% to 125% AVR will adjust voltage to normal level. I case the voltage drops to a lower or higher level, the UPS will directly switch to battery mode to avoid dropouts and damage of the connected equipment.
Line- Interactive UPS offers USB port (RS-232) to connect to a multitude of operating systems for monitoring voltage, power and battery status.
Line- Interactive UPS are designed for medium cost application with moderate load levels
- 850VA Line-Interactive UPS
- USB Connection for monitoring
- Cold DC start and AVR function
- Green Power Function for energy saving