PowerWalker saves your data and keeps your equipment running when the lights go out. The PowerWalker VFI 1000RM LCD 1kVA 900W Online Rack UPS is a backup power unit that protects servers, networking gear and industrial devices. If a sudden power drop or spike can crash your system, you need a reliable UPS that steps in instantly. This unit gives you clean, uninterrupted power so you never lose work or face costly downtime.
PowerWalker VFI 1000RM LCD 1kVA 900W Online Rack UPS
Many businesses suffer from unstable electricity that can corrupt data or damage hardware. The problem matters because lost data means lost revenue and repair costs. PowerWalker solves this by using true double-conversion technology that isolates your devices from any input irregularities. It delivers a pure sine-wave output, so sensitive equipment runs as if it were on perfect mains power. The UPS also offers hot-swap batteries and an LCD panel that shows status at a glance, giving you confidence that your critical load stays alive.
Usages of PowerWalker
You can mount this UPS in a 19-inch rack to protect a small server room. It works well for network switches, VoIP phones and security cameras that need constant power. The same unit can be placed on a desk as a tower to back up a workstation or a medical device in a clinic. Its compact 2U size fits tight spaces while still delivering 900 W for demanding loads.
Benefits
- Instant power transfer prevents any interruption to your applications.
- Pure sine-wave output protects delicate electronics from distortion.
- Hot-swap battery design lets you replace batteries without shutting down.
- LCD display gives real-time information on load, battery and alarms.
- ECO mode reduces energy use when full backup power is not needed.
Key Features
- True double-conversion online UPS topology.
- Pure sine-wave output for clean power.
- Hot-swappable 7 Ah battery pack.
- LCD screen that shows voltage, load and battery status.
- 2U rack-mountable size, also usable as a tower.
- Wide input voltage range 110-300 VAC for harsh environments.
- ECO mode for lower power consumption.
- Intelligent fan control keeps noise down.
- Six C13 AC outlets for multiple devices.
- USB, two Ethernet LAN ports and one RS-232 port for monitoring.
- Emergency Power Off (EPO) connector for safety.
- Included ViewPower monitoring software.
Specifications
| Features |
| Audible alarm(s) |
Yes |
| Power protection features |
Overload |
| Surge protection features |
Fax, Modem, Network, Telephone |
| Surge protection |
Yes |
| Noise level |
45 dB |
| Input current Total Harmonic Distortion (THD) |
5% |
| Output voltage Total Harmonic Distortion (THD) |
2% |
| Emergency Power Off (EPO) |
Yes |
| Crest factor |
3:1 |
| Output power factor |
0.9 |
| Input power factor |
0.99 |
| Efficiency |
86% |
| Output voltage regulation |
1% |
| Output frequency regulation |
0.2 Hz |
| Output operation voltage (max) |
240 V |
| Output operation voltage (min) |
208 V |
| Input frequency |
45/65 Hz |
| Input operation voltage (max) |
300 V |
| Input operation voltage (min) |
160 V |
| Waveform |
Sine |
| Output power |
900 W |
| Output power capacity |
1 kVA |
| UPS topology |
Double-conversion (Online) |
| Ports & interfaces |
| Emergency Power Off (EPO) connector |
Yes |
| Ethernet LAN (RJ-45) ports |
2 |
| RS-232 ports |
1 |
| USB 2.0 ports quantity |
1 |
| USB port |
Yes |
| AC outlets quantity |
6 AC outlet(s) |
| Power plug |
C14 coupler |
| AC outlet types |
C13 coupler |
| Battery |
| Battery capacity |
7 Ah |
| Hot-swap battery |
Yes |
| Battery recharge time |
4 h |
| Typical backup time at half load |
11 min |
| Typical backup time at full load |
4 min |
| Number of batteries supported |
3 |
| Battery voltage |
12 V |
| Battery capacity |
7 Ah |
| Battery capacity |
7 Ah |
| Design |
| Display type |
LCD |
| Cooling type |
Active |
| Rack capacity |
2U |
| Product colour |
Black |
| Form factor |
Rackmount/Tower |
| Operational conditions |
| Operating relative humidity (H-H) |
20 - 90% |
| Operating temperature (T-T) |
0 - 40 °C |
| Packaging content |
| Manual |
Yes |
| Cables included |
Input power cable, Output power cable, USB cable |
| Rack mount kit |
Yes |
| Weight & dimensions |
| Weight |
18.4 kg |
| Height |
88 mm |
| Depth |
480 mm |
| Width |
438 mm |
| Packaging data |
| Package type |
Box |
| Package height |
240 mm |
| Package depth |
600 mm |
| Package width |
500 mm |
| Bundled software |
ViewPower |
| Software CD |
Yes |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
