Power outages and voltage spikes can shut down your servers in seconds, costing you data loss and downtime. The APC Smart UPS SRT3000XLT 3kVA 2700W Online Tower UPS delivers clean, uninterrupted power to keep your equipment running when the grid fails. It is built for small to medium businesses that cannot afford a crash, and it protects networking gear, storage arrays, and workstations. With double-conversion technology, you get real-time power conditioning that prevents damage before it happens.
APC Smart UPS SRT3000XLT 3kVA 2700W Online Tower UPS
This UPS solves the problem of unreliable utility power that can corrupt files or halt operations. Unstable power matters because every minute of downtime can mean lost revenue and frustrated customers. The APC unit solves it by converting incoming AC to DC and back to AC instantly, eliminating transfer time and keeping voltage and frequency stable. It also offers scalable runtime, so you can add external batteries when you need longer backup.
Benefits
- Provides up to 2700 W of clean power, so servers stay on during blackouts.
- Double-conversion design removes spikes, sags, and frequency drift in real time.
- Hot-swappable battery lets you replace the pack without shutting down equipment.
- Network-manageable interface lets you monitor and shut down servers remotely.
- ECO and Green modes lower energy use, reducing electricity bills while still protecting gear.
Usages
Ideal for server rooms, network closets, and small data centers where continuous operation is critical. Use it to protect Windows or Linux servers, storage arrays, VoIP phones, and point-of-sale terminals. It also works well in office environments that run critical accounting software or video-editing workstations. The tower form can be placed on a rack later, giving flexibility as your space changes.
Key Features
- 3 kVA / 2700 W double-conversion online topology.
- 91 % efficiency with ECO and Green operating modes.
- LCD graphics display shows load, battery, and alarms.
- One hot-swappable 96 V VRLA battery with 3-hour recharge.
- Scalable runtime - add external battery modules when needed.
- Network management via Ethernet, USB, or serial ports.
- Automatic internal bypass for overload protection.
- Temperature-compensated charging extends battery life.
- Predictive battery failure notification alerts before a fault.
- Rack-to-tower convertible chassis for future installation options.
Specifications
| Features |
| Audible alarm modes |
Battery replacement |
| Audible alarm(s) |
Y |
| Noise level |
55 dB |
| Emergency Power Off (EPO) |
Y |
| Crest factor |
3:1 |
| Efficiency |
91% |
| Surge energy rating |
340 J |
| Output operation voltage (max) |
240 V |
| Output operation voltage (min) |
208 V |
| Input frequency |
50/60 Hz |
| Input operation voltage (max) |
275 V |
| Input operation voltage (min) |
100 V |
| Waveform |
Sine |
| Output power |
2700 W |
| Output power capacity |
3 kVA |
| UPS topology |
Double-conversion (Online) |
| Ports & interfaces |
| Ethernet LAN (RJ-45) ports |
1 |
| Serial ports quantity |
1 |
| USB 2.0 ports quantity |
1 |
| AC outlets quantity |
3 AC outlet(s) |
| Power plug |
NEMA L6-20P |
| AC outlet types |
NEMA L6-20R, NEMA L6-30P |
| Battery |
| Battery recharge time |
3 h |
| Typical backup time at half load |
8.3 min |
| Typical backup time at full load |
2.3 min |
| Number of batteries supported |
1 |
| Battery voltage |
96 V |
| Battery technology |
Sealed Lead Acid (VRLA) |
| Design |
| International Protection (IP) code |
IP20 |
| Product colour |
Black |
| Form factor |
Tower |
| Operational conditions |
| Storage relative humidity (H-H) |
0 - 95% |
| Operating relative humidity (H-H) |
0 - 95% |
| Storage temperature (T-T) |
-15 - 45 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Certificates |
| Certification |
CSA C22.2 No.107.3-05, FCC Part 15 Class A, UL 1778 |
| Sustainability |
| Sustainability certificates |
ENERGY STAR |
| Weight & dimensions |
| Weight |
31.3 kg |
| Height |
432 mm |
| Depth |
635 mm |
| Width |
85 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
36.7 kg |
| Package height |
246 mm |
| Package depth |
871 mm |
| Package width |
599 mm |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
