Eaton 9PX 3000VA 120V Online Double-Conversion UPS – L5-30P, 6x 5-20R, 1 L5-30R, Extended Run, 2U Rack/Tower

Power protection for mission‑critical IT environments, edge deployments, and network infrastructure. The Eaton 9PX 3000VA UPS delivers reliable online double‑conversion power, advanced management options, and scalable runtimes to keep servers, switches, storage, and network gear operational through outages, surges, and voltage fluctuations. Built to fit compact data closets and collaborates with modern virtualization and cloud‑connected ecosystems, this 2U rack/tower UPS offers enterprise reliability in a scalable, easy‑to‑manage package.

• Continuous online protection: Online double‑conversion topology converts incoming AC to DC and back to a clean, regulated sinewave output, isolating connected equipment from input disturbances. This design provides near‑instant transfer during outages, minimizing data loss and equipment reboot times. It also stabilizes voltage during brownouts and reduces noise from nearby electrical devices, helping servers, storage arrays, and switches perform consistently under varying mains conditions.
• Solid capacity for IT workloads: With 3000 VA / 2700 W capacity at 120 V, the 9PX is well suited for small data centers, virtualization hosts, rack‑mounted servers, NAS devices, and high‑efficiency networking gear. It delivers enough headroom to absorb burst loads, protect critical workloads during outages, and support planned maintenance without compromising uptime or performance.
• Flexible outlets and plug configuration: The UPS features a practical mix of outlets to support mixed device power needs: Six 5‑20R outlets for standard IT gear plus one L5‑30R outlet for higher current equipment, all fed from a 2U enclosure that can be rack‑mounted or placed as a tower. The input is a 1× L5‑30P plug, enabling simple integration with common 120 V circuits in offices, data closets, and edge deployments.
• Extended Run and scalable uptime: When longer outages are possible or when devices must remain online during extended maintenance, this model is compatible with external battery modules (EBMs). Adding EBMs significantly increases runtime, turning the UPS into a robust backup solution for critical servers, virtualization hosts, and network infrastructure in edge locations or remote sites.
• Cybersecure management: The Cybersecure Network Card Option enables secure remote monitoring, alerting, and graceful shutdown across protected networks. This feature integrates with enterprise monitoring tools, supports role‑based access, and helps safeguard firmware integrity and data protection in security‑conscious environments.

Technical Details of Eaton 9PX 3000VA 2700W 120V Online Double-Conversion UPS

• Model: 9PX 3000VA
• VA rating: 3000 VA; Output wattage: 2700 W
• Output voltage: 120 V; Input: L5‑30P
• Outlet configuration: 6× 5‑20R outlets + 1× L5‑30R; Form factor: 2U rack/tower convertible
• Topology: Online double‑conversion with automatic voltage regulation (AVR) and surge/noise protection
• Management: Optional Cybersecure Network Card for secure remote monitoring and control
• Runtime options: Supports external battery modules (EBMs) to extend runtime during extended outages
• Protection: Guards connected equipment against blackouts, brownouts, surges, and line noise; supports self‑tests and diagnostics
• Software compatibility: Works with Eaton Power Management software and is compatible with common virtualization and server monitoring tools
• Notes: Specifications may vary by SKU and region; exact data should be confirmed in the official specifications section on ec.synnex.com using the product UPC or SKU as reference

how to install Eaton 9PX 3000VA 120V Online Double-Conversion UPS

• Choose a cool, well‑ventilated rack or stable surface for the 2U enclosure; ensure there is adequate clearance for airflow and convenient access to ports and batteries.
• Mount the UPS securely in a standard server rack using rails designed for 2U equipment, or place it in tower mode if space requirements dictate. Verify the mounting hardware is appropriate for your rack depth and weight.
• Connect the mains input with a compliant L5‑30P power cord to a dedicated 120 V circuit that matches the circuit‑breaker rating of your building electrical system. Avoid sharing the circuit with high‑draw loads to prevent nuisance tripping.
• Plug protected devices into the 6× 5‑20R outlets and the 1× L5‑30R outlet as needed; distribute power evenly to prevent overloading any single outlet. Keep critical devices on separate circuits if possible to maximize uptime.
• If you plan to use the Cybersecure Network Card Option, install the card according to the user manual, connect the UPS to your network, and configure monitoring software to receive alerts and automate graceful shutdowns. Run a test outage to verify all devices shutdown gracefully when needed.
• Install the accompanying power management software on connected servers or workstations. Configure alert thresholds, automatic shutdown scripts, and maintenance tests to ensure predictable behavior during power events.

Frequently asked questions

• What loads can the Eaton 9PX 3000VA handle? It is designed for small‑to‑mid‑sized IT environments, including servers, virtualization hosts, storage arrays, switches, and other critical network equipment, with a continuous output of up to 2700 W depending on efficiency and battery health.
• What is online double‑conversion? It’s a topology that continually converts incoming AC to DC and back to a pristine AC output, delivering clean power independent of mains quality and providing seamless protection from outages and disturbances with minimal transfer time.
• Can I extend runtime? Yes. The system supports external battery modules (EBMs) to lengthen runtime for long outages, planned maintenance windows, or unattended site operation.
• Is the Cybersecure Network Card Option essential? The option is not mandatory, but it significantly improves remote management, security, and auditability by enabling secure access, firmware integrity checks, and integration with enterprise monitoring ecosystems.
• How do I perform a basic startup and test? After installation, use the supplied software to perform a self‑test and a simulated outage. Verify that critical devices shut down gracefully and that alerts are received by administrators as configured.