The PowerWalker VI RT HID is by far the most advanced Line-Interactive UPS with Pure Sine Wave output. It was designed to fulfill the high power quality demand in IT-environment while keeping the Line-Interactive topology.
The VI RT HID offers full protection for devices such as servers, network/telephone communication systems and small industrial applications. Due to its 2U design and adjustable LCD, the UPS can be installed inside any regular 19” rack cabinet or used as tower system (Tower Holder included).
Weight & dimensions | Width | 438 mm |
 | Depth | 436 mm |
| Height | 86 mm |
| Weight | 13800 g |
| Package width | 545 mm |
| Package depth | 545 mm |
| Package height | 230 mm |
| Package weight | 15800 g |
Battery | Battery capacity | 9 Ah |
| Battery voltage | 12 V |
| Number of batteries supported | 2 |
| Typical backup time at full load | 3 min |
| Typical backup time at half load | 10 min |
| Battery recharge time | 8 h |
| Charging current | 1.1 A |
Technical details | Sustainability compliance | Yes |
| Sustainability certificates | CE |
Operational conditions | Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 20 - 80 % |
Design | Form factor | Rackmount |
| Product colour | Black |
| Rack capacity | 2U |
| Cooling type | Active |
| Built-in fan | Yes |
| Display type | LCD |
| LED indicators | Yes |
| International Protection (IP) code | IP20 |
Features | UPS topology | Line-Interactive |
| Output power capacity | 1 kVA |
| Output power | 900 W |
| Waveform | Pure sine |
| Input operation voltage (min) | 176 V |
| Input operation voltage (max) | 288 V |
| Input frequency | 45/65 Hz |
| Output operation voltage (min) | 220 V |
| Output operation voltage (max) | 240 V |
| Output frequency regulation | 0.1 Hz |
| Output voltage regulation | 5 % |
| Automatic Voltage Regulation (AVR) | Yes |
| Response time | 6 ms |
| Number of input phases | 1 |
| Number of output phases | 1 |
| Efficiency (On-line mode) | 97.8 % |
| Output power factor | 0.9 |
| Crest factor | 3:1 |
| ECO mode | Yes |
| Emergency Power Off (EPO) | Yes |
| Noise level | 45 dB |
| Power source type | AC |
| Detachable power cord | Yes |
Packaging data | Rack mount kit | Yes |
| Cables included | Input power cable, USB cable |
| Manual | Yes |
| Bundled software | WinPower |
Ports & interfaces | AC outlet types | C13 coupler |
| Power plug | C14 coupler |
| AC outlets quantity | 4 AC outlet(s) |
| USB port | Yes |
| USB 2.0 ports quantity | 1 |
| USB port type | USB Type-B |
| Serial interface | Yes |
| Serial interface type | RS-232 |
| RS-232 ports | 1 |
| Modem (RJ-11) ports | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Cabling technology | 10/100Base-T |
| Emergency Power Off (EPO) connector | Yes |
| SmartSlot | Yes |