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Product Code: PBEL-121
MPN #: 9SX3000IMBS
Power cuts and voltage spikes can shut down your computer, damage equipment, and cost you time. The Eaton 9SX3000IMBS Online UPS, 3 kVA, 2700 W, Tower, Sine Wave gives you clean, uninterrupted power so you never lose work or risk hardware failure. It is built for critical devices that need reliable electricity, whether in an office, a data centre, or on a ship. If you need protection from sudden outages, this UPS is the answer.
Many users suffer from unstable mains power that can corrupt files or stop machines in the middle of a job. Unstable power not only hurts productivity but can also shorten the life of expensive servers and networking gear. This Eaton UPS model solves the problem with double-conversion online technology that creates a pure sine-wave output, keeping voltage and frequency steady at all times. The built-in automatic bypass, hot-swap batteries, and ECO mode give you continuous power while saving energy and reducing noise.
The UPS works well on marine vessels where power can swing wildly, protecting navigation and communication systems. In a data centre it feeds servers, storage arrays, and networking switches, preventing downtime during brief outages. Small to medium offices use it for computers, printers, and VoIP phones to keep business running. It also suits industrial control panels that require a stable sine wave to avoid false trips. Anywhere you need reliable, clean power, this tower unit fits.
| Features | |
| Power protection features | Overdischarge |
| Noise level | 45 dB |
| Output voltage Total Harmonic Distortion (THD) | 3% |
| ECO mode | Yes |
| Output power factor | 0.9 |
| Power factor | 0.9 |
| Efficiency (ECO mode) | 97.4% |
| Efficiency | 92.4% |
| 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) | 140 V |
| Waveform | Sine |
| Output power | 2700 W |
| Output power capacity | 3 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 | 9 AC outlet(s) |
| Power plug | C20 coupler |
| AC outlet types | C13 coupler, C19 coupler |
| Battery | |
| Battery capacity | 9 Ah |
| Automatic battery test | Yes |
| Typical backup time at full load | 6 min |
| Number of batteries supported | 8 |
| Battery voltage | 12 V |
| Battery capacity | 9 Ah |
| Battery capacity | 9 Ah |
| Battery technology | Sealed Lead Acid (VRLA) |
| Design | |
| Display type | LCD |
| Cable length | 1.8 m |
| Product colour | Black |
| Form factor | Tower |
| Operational conditions | |
| Operating altitude | 0 - 3000 m |
| Operating relative humidity (H-H) | 0 - 96% |
| 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 DNV GL |
| 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 | 34 kg |
| Height | 346 mm |
| Depth | 412 mm |
| Width | 214 mm |
| Other features | |
| Operating temperature (T-T) | 0 - 40 °C |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)