Imagine a sudden power drop that shuts down your computer, your servers, or even life-saving medical gear. You need a reliable guard that never lets the lights go out. The Eaton 9SX1500IRBS Online UPS is a high-performance battery backup that keeps critical equipment running without interruption. It protects against spikes, brownouts, and total loss of power, so you stay productive and safe.
Eaton 9SX1500IRBS Online UPS, 1.5 kVA, 1350 W, Tower/Rack, Black
Power outages can corrupt data, damage hardware, and halt operations. For a small office or a lab, even a few minutes of downtime can cost money and trust. This UPS solves the problem by delivering online double-conversion protection that supplies clean, steady electricity at all times. It automatically switches to battery mode the instant the grid falters, giving you enough run-time to save work, shut down safely, or keep essential devices alive.
Usages of Eaton
The Eaton 9SX1500IRBS fits in a server rack or can stand as a tower, making it ideal for data centers, small business IT rooms, and medical imaging suites. Use it to protect servers, network switches, storage arrays, and laboratory instruments. It also works well in manufacturing control panels where a power glitch could stop a production line. Anywhere you need uninterrupted power, this UPS is ready.
Benefits
- Continuous power keeps your work from crashing.
- Clean sine-wave output protects sensitive electronics.
- Low noise (43 dB) lets the UPS sit in quiet environments.
- Eco mode saves energy and reduces electricity bills.
- LCD display shows status so you can act before a problem grows.
Key Features
- 1.5 kVA / 1350 W capacity for medium-size loads.
- Online double-conversion topology provides true, uninterrupted power.
- Six C13 outlets and one C14 input for flexible connections.
- LCD panel gives real-time voltage, load, and battery status.
- Battery: 9 Ah sealed lead-acid with automatic testing.
- Input range 120-276 V, output range 200-240 V, 50/60 Hz.
- Efficiency up to 97.4 % in Eco mode, 91.4 % normal.
- RS-232 serial port and USB Type-B for remote monitoring.
- Compact rack-mountable design, 18.8 kg weight, 240 mm height.
- Certifications include UL, CE, TUV, FCC and more for global compliance.
Specifications
| Features |
| Power protection features |
Overdischarge |
| Noise level |
43 dB |
| Output voltage Total Harmonic Distortion (THD) |
3% |
| ECO mode |
Yes |
| Output power factor |
0.9 |
| Input power factor |
0.99 |
| Power factor |
0.9 |
| Efficiency (ECO mode) |
97.4% |
| Efficiency |
91.4% |
| Number of output phases |
1 |
| Number of input phases |
1 |
| Output frequency |
50/60 Hz |
| Output operation voltage (max) |
240 V |
| Output operation voltage (min) |
200 V |
| Input frequency |
40/70 Hz |
| Input operation voltage (max) |
276 V |
| Input operation voltage (min) |
120 V |
| Waveform |
Sine |
| Output power |
1350 W |
| Output power capacity |
1.5 kVA |
| UPS topology |
Double-conversion (Online) |
| Ports & interfaces |
| Serial ports quantity |
1 |
| Serial interface type |
RS-232 |
| Serial interface |
Yes |
| USB 2.0 ports quantity |
1 |
| USB port type |
USB Type-B |
| USB port |
Yes |
| AC outlets quantity |
6 AC outlet(s) |
| Power plug |
C14 coupler |
| AC outlet types |
C13 coupler |
| Battery |
| Battery capacity |
9 Ah |
| Automatic battery test |
Yes |
| Typical backup time at full load |
5.5 min |
| Battery voltage |
12 V |
| Battery capacity |
9 Ah |
| Battery capacity |
9 Ah |
| Battery technology |
Sealed Lead Acid (VRLA) |
| Design |
| Display type |
LCD |
| Product colour |
Black |
| Form factor |
Rackmount |
| Operational conditions |
| Operating altitude |
0 - 3000 m |
| Operating relative humidity (H-H) |
0 - 95% |
| Operating temperature (T-T) |
0 - 40 °C |
| Certificates |
| Certification |
TUV cULus CSA 22.2 FCC 15 / B CISPR22 B IEC/EN 62040-1 UL 1778 IEC/EN 62040-2 EAC |
| Compliance certificates |
CE |
| Packaging content |
| Quick installation guide |
Yes |
| Cables included |
Input power cable, Serial, USB cable |
| Rack mount kit |
Yes |
| Sustainability |
| Sustainability compliance |
Yes |
| Sustainability certificates |
CE |
| Weight & dimensions |
| Weight |
18.8 kg |
| Height |
240 mm |
| Depth |
570 mm |
| Width |
548 mm |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
