Imagine a power outage that shuts down your servers in seconds. The Eaton 9SX 3kVA 2700W Online Double Conversion UPS Rackmount keeps your equipment running without interruption. It is a rack-mountable UPS that converts incoming AC to DC and back to clean AC, protecting against spikes, sags, and blackouts. If you run a data center, a lab, or a small office, you need reliable power to avoid data loss and downtime.
Eaton 9SX 3kVA 2700W Online Double Conversion UPS Rackmount
Power interruptions can corrupt files, crash applications, and cost you money. This problem matters because every minute of downtime can affect customers and revenue. The Eaton UPS solves the issue by delivering continuous, clean power even when the grid fails. Its online double-conversion design eliminates transfer time, so your devices never see a dip. With a 3 kVA rating, it handles medium-size loads while providing monitoring ports for easy management.
Usages of Eaton
Use this UPS in a server rack to protect critical business applications. It works well in a network closet to keep switches and routers online. Small manufacturing lines can rely on it for PLCs and control panels. Home office users with multiple desktops and NAS devices can also benefit from the silent, rack-mountable solution. Anywhere you need uninterrupted power for electronics, the Eaton UPS fits.
Benefits
- Keeps critical devices running during power loss, so you never lose work.
- Provides clean, stable electricity that protects sensitive electronics from damage.
- Alerts you early with LCD display and USB/RS-232 communication, letting you act before a problem grows.
- Reduces noise with a 45 dB rating, making it suitable for office environments.
Key Features
- 3 kVA / 2700 W capacity for medium-size server racks.
- True online double-conversion topology for zero transfer time.
- 9 AC outlets with C13 and C19 connectors.
- LCD screen shows load, battery, and fault status.
- USB and RS-232 ports for remote monitoring and control.
- Wide input voltage range 200-276 V, works with 50/60 Hz mains.
- 16 A maximum output current for heavy loads.
- 2U rack-mountable design fits standard data-center racks.
- Operating temperature range 0-40 C for most environments.
- Certified to IEC/EN 62040-2, UL, CSA and CE standards.
Specifications
| Features |
| Noise level |
45 dB |
| Maximum current |
16 A |
| Output frequency |
50/60 Hz |
| Input frequency |
40 - 70 Hz |
| Input operation voltage (max) |
276 V |
| Input operation voltage (min) |
200 V |
| Output power |
2700 W |
| Output power capacity |
3 kVA |
| UPS topology |
Double-conversion (Online) |
| Ports & interfaces |
| RS-232 ports |
1 |
| Serial interface type |
RS-232 |
| Serial interface |
Yes |
| USB port |
Yes |
| AC outlets quantity |
9 AC outlet(s) |
| Power plug |
C20 coupler |
| AC outlet types |
C13 coupler, C19 coupler |
| Design |
| Display type |
LCD |
| Rack capacity |
2U |
| Form factor |
Rackmount |
| Operational conditions |
| Operating temperature (T-T) |
0 - 40 °C |
| Certificates |
| Certification |
IEC/EN 62040 -2 , FCC B, CISPR22 B, CE /CB (TUV) / cULus / EAC / RCM |
| Safety regulation & standards |
| Safety |
IEC/EN 62040-1, UL 1778, CSA 22.2 |
| Weight & dimensions |
| Weight |
58.4 lbs (26.5 kg) |
| Height |
3.41" (86.5 mm) |
| Depth |
23.9" (608 mm) |
| Width |
17.2" (438 mm) |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
