Eaton 9SX 3000VA Rack/Tower Online UPS

The Eaton 9SX 3000VA Rack/Tower Online UPS (model 9SX3000IRT3U) employs true double-conversion topology, continuously regenerating a clean, stable sine wave output that fully isolates connected equipment from the incoming utility supply. This architecture eliminates the transfer time associated with line-interactive or standby designs, making it suited to sensitive IT loads that cannot tolerate voltage transients, frequency variations, or harmonic distortion. The unit delivers 3000VA / 2700W of output power at a 0.9 power factor, housed in a 3U rackmount chassis that also supports tower orientation, giving network room and IT closet operators flexible deployment options within constrained physical spaces.

The 9SX3000IRT3U features a high-efficiency operating mode that can reach up to 95% efficiency in double-conversion and higher in its Energy Saver System (ESS) mode, reducing thermal load and operating expense over the equipment lifecycle. Output voltage regulation is tightly maintained regardless of input fluctuations, and the unit accepts a wide input voltage range without switching to battery, extending battery service life. The integrated bypass circuit allows maintenance activity without interrupting power to critical loads, and the front-panel LCD provides real-time status, load percentage, battery charge level, and input/output measurements without requiring a separate management interface.

Connectivity options include a standard USB and RS-232 communication port, along with an available intelligent slot that accepts Eaton's network management cards for SNMP/web-based remote monitoring and integration with data centre infrastructure management platforms. The unit ships with Eaton's Intelligent Power Manager (IPM) software licence, enabling graceful multi-OS shutdown across virtualised and physical server environments. Hot-swappable battery modules support replacement under load, minimising planned maintenance windows in environments operating under strict availability requirements.

Ideal for

• Protecting top-of-rack switches, patch panels, and network appliances in IT closets and small server rooms where rack space is limited and clean power is mandatory
• Providing conditioned, uninterrupted power to edge compute nodes and micro-data-centre deployments where utility power quality is unpredictable
• Supporting VoIP gateways, unified communications controllers, and associated PoE switching infrastructure requiring zero-transfer-time protection
• Backing up KVM-over-IP consoles, out-of-band management switches, and lights-out management infrastructure to maintain remote access during outages
• Enabling graceful, automated shutdown of virtualised server clusters running VMware, Hyper-V, or Linux KVM during extended power events via IPM software integration
• Delivering stable power to medical IT or industrial control systems where voltage sags and harmonics from shared electrical infrastructure would otherwise cause equipment faults

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.