Power loss can shut down your whole operation in seconds. The APC Galaxy VS UPS 20 kVA Double-Conversion Online 3-Phase Tower is a high-capacity uninterruptible power supply that keeps your equipment running when the grid fails. If you have servers, medical devices, or industrial machines, an outage can mean data loss, downtime costs, and damaged hardware. This UPS gives you the protection you need to stay online and avoid those losses.
APC Galaxy VS UPS 20 kVA Double-Conversion Online 3-Phase Tower
Many businesses struggle with unstable power that spikes, sags, or disappears completely. Those fluctuations can corrupt data, shorten equipment life, and halt production. The problem matters because every minute of downtime can cost thousands of dollars and damage your reputation. This UPS solves the issue by delivering clean, continuous power through double-conversion technology, filtering out noise and keeping voltage within safe limits. It also offers easy expansion so you can add more battery modules when you need longer run time.
Benefits
- Zero interruption - equipment stays on even during a total power loss.
- Clean power - double-conversion removes spikes, sags, and harmonic distortion.
- Scalable runtime - add up to three extra battery strings for longer backup.
- Low operating cost - high efficiency reduces electricity use and heat.
- Simple monitoring - built-in LCD and network management let you see status at a glance.
Usages
The UPS fits small and medium data centers that need 20 kW of reliable power for servers and storage arrays. It also protects industrial control panels, PLCs, and robotics where a power glitch can stop a production line. Hospitals use it for imaging equipment and life-support systems that cannot tolerate any outage. Telecom sites benefit from the tower form factor and the ability to run for hours on battery during storms.
Key Features
- 20 kVA (20 kW) output power for three-phase loads.
- Double-conversion online topology for continuous clean power.
- 400 V input, 380-415 V output range with 0.99 power factor.
- 55 dB noise level suitable for indoor installation.
- Built-in SmartSlot for easy expansion and monitoring.
- One 9 Ah VRLA battery string, expandable to four strings.
- LCD display with audible alarm for real-time alerts.
- ECO mode reduces energy consumption during normal operation.
- IP20 protection rating and dust filter for reliable indoor use.
- Integrated network management compatible with EcoStruxure.
- Hard-wire 4-wire or 5-wire AC outlet options.
- Certified to CSA, EN/IEC, UL standards for global compliance.
Specifications
| Features |
| Audible alarm(s) |
Yes |
| Power protection features |
Overload, Short circuit |
| Noise level |
55 dB |
| Input current Total Harmonic Distortion (THD) |
3% |
| Output voltage Total Harmonic Distortion (THD) |
3% |
| ECO mode |
Yes |
| Crest factor |
2.5:1 |
| Input power factor |
0.99 |
| Number of output phases |
3 |
| Number of input phases |
3 |
| Maximum current |
36 A |
| Output frequency |
50/60 Hz |
| Output operation voltage (max) |
415 V |
| Output operation voltage (min) |
380 V |
| Input frequency |
40/70 Hz |
| Input operation voltage (max) |
460 V |
| Input operation voltage (min) |
340 V |
| Waveform |
Sine |
| Output power |
20000 W |
| Output power capacity |
20 kVA |
| UPS topology |
Double-conversion (Online) |
| Ports & interfaces |
| SmartSlot |
Yes |
| AC outlet types |
Hard Wire 4-wire (3PH + G), Hard Wire 5-wire (3PH + N + G) |
| Battery |
| Battery voltage |
480 V |
| Battery technology |
Sealed Lead Acid (VRLA) |
| Design |
| International Protection (IP) code |
IP20 |
| Display type |
LCD |
| Product colour |
White |
| Form factor |
Tower |
| Operational conditions |
| Non-operating altitude |
0 - 3000 m |
| Operating altitude |
0 - 3000 m |
| Storage relative humidity (H-H) |
0 - 95% |
| Operating relative humidity (H-H) |
0 - 95% |
| Storage temperature (T-T) |
-15 - 40 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Certificates |
| Certification |
CSA C22.2 NO. 107.3, EN/IEC 62040-1, EN/IEC 62040-2, EN/IEC 62040-3, IEC 60721-4-2 Level 2M2, UL 1778 5th edition |
| Packaging content |
| Quick installation guide |
Yes |
| Weight & dimensions |
| Weight |
330 kg |
| Height |
1485 mm |
| Depth |
847 mm |
| Width |
521 mm |
| Packaging data |
| Package weight |
360 kg |
| Package height |
1680 mm |
| Package depth |
990 mm |
| Package width |
640 mm |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
