Description
Eaton 9PXM 12kVA 10.8kW 208-240V N+1 Modular Scalable Double-Conversion UPS
The Eaton 9PXM UPS is a premier modular online double-conversion uninterruptible power supply designed to deliver exceptionally reliable power to critical IT loads. With a 12 kVA (10.8 kW) capacity and a scalable architecture, this system provides N+1 redundancy through plug-and-play 4 kVA power modules, making it easy to grow without downtime. Engineered for demanding environments—data centers, enterprise servers, network closets, and storage deployments—the 9PXM combines high availability with the lowest total cost of ownership. Its hardwired input and versatile outlet configuration ensure both robust protection and flexible distribution to diverse devices, while the compact 21U footprint fits neatly into standard rack rooms or tall tower enclosures. If you need continuous power, predictable performance, and a scalable path to expansion, the Eaton 9PXM is engineered to meet your most stringent uptime requirements.
- Unmatched reliability with modular N+1 scalability. The 9PXM uses four 4 kVA plug-and-play power modules to deliver expandable redundancy. Start with a strong baseline and grow seamlessly as your load increases or as uptime requirements tighten. This modular approach minimizes single points of failure and makes capacity planning straightforward, reducing risk for mission-critical workloads.
- Flexible enclosure options for scalable deployment. Designed to fit eight- or twelve-slot tower enclosures, the 9PXM adapts to different room constraints and rack environments. The 21U form factor supports front-access servicing and efficient cooling, enabling easy installation in tight data center spaces or server rooms. Hot-swappable components keep maintenance non-disruptive to your operations.
- Advanced double-conversion online protection. With a true online, double-conversion topology, the 9PXM maintains pristine output voltage and frequency under all input conditions. This ensures clean power for servers, storage, and networking gear, preventing data loss and reducing equipment wear. The system’s fast response to transients and brownouts helps safeguard sensitive electronics and maintains uptime for critical applications.
- Comprehensive outlet configuration to match diverse devices. The UPS provides 8x 5-20R, 2x L6-30R, 2x L6-20R, and 2x L14-30R outlets, giving you the versatility to connect servers, switches, PDUs, storage arrays, and other equipment in a single, organized power distribution scheme. This broad outlet assortment simplifies installation, minimizes cabling clutter, and supports consolidated power management in complex IT racks.
- Smart management, monitoring, and serviceability. The Eaton 9PXM is built for easy monitoring and proactive maintenance. Centralized management, remote diagnostics, and battery health monitoring help you plan maintenance windows with confidence. With hot-swappable power modules and scalable architecture, you gain long-term cost savings from reduced downtime, easier serviceability, and predictable energy efficiency across the system lifecycle.
- Model / Series: Eaton 9PXM
- Power rating: 12 kVA / 10.8 kW
- Topology: Double-conversion online
- Input: 208–240V, hardwired input
- Output: 208–240V
- Redundancy: N+1 modular scalable architecture via plug-and-play power modules
- Enclosure / form factor: 21U rack-mount capable (tower enclosures available for eight or twelve slots)
- Outlet configuration: 8x 5-20R, 2x L6-30R, 2x L6-20R, 2x L14-30R
- Compliance / certifications: TAA-compliant
- Key benefits: Plug-and-play modularity, scalable redundancy, robust power protection for critical IT infrastructure
Installing the Eaton 9PXM is straightforward when you follow proper practices for data-center readiness and electrical safety. Begin by planning the placement in a dedicated equipment room or rack area with adequate cooling and unobstructed access for maintenance. Verify that the surrounding environment maintains appropriate temperature and humidity levels to support sustained UPS performance and battery health.
- Prepare the enclosure: Choose an eight-slot or twelve-slot tower enclosure or a compatible rack setup that can accommodate the 21U footprint. Ensure the mounting rails are securely fastened and that there is sufficient clearance for airflow and service access.
- Install the modular power modules: Insert the four 4 kVA plug-and-play power modules into the designated slots. These modules provide N+1 redundancy and enable future expansion without replacing the core UPS chassis. Ensure all modules are firmly seated and locked into place.
- Connect the input power: Run a hardwired 208–240V input connection from your facility electrical distribution to the UPS input. Use appropriate breakers and cabling as required by local electrical codes. Confirm that the input source is stable and rated for the UPS load.
- Connect the output to devices: Use the provided outlets (8x 5-20R, 2x L6-30R, 2x L6-20R, 2x L14-30R) to link critical equipment such as servers, storage, switches, and PDUs. Organize cables to maintain airflow and simplify future maintenance or audits.
- Initial power-up and configuration: Power on the UPS and follow the on-unit LCD or the recommended management software for initial configuration. Set system parameters, including input voltage sense, load thresholds, notification alerts, and runtime options. Confirm that the UPS passes an initial self-test and that status indicators show normal operation.
- Environmental and safety checks: Confirm proper grounding and verify that local electrical codes are followed. Inspect cabling and ventilation, ensuring there are no obstructions to the exhausts or intakes, and that batteries and modules are not subjected to excessive vibration or moisture.
- Ongoing monitoring and maintenance: Enable remote monitoring, configure alert schedules, and establish a maintenance plan for battery health checks and firmware updates. Regularly review runtime, battery stand-by status, and load distribution to maintain optimal uptime and performance.
Frequently asked questions
- Q: What loads is the Eaton 9PXM best suited for? A: The 9PXM is designed for critical IT loads in data centers, server rooms, and network closets. Its 12 kVA capacity, modular N+1 architecture, and diverse outlet options make it suitable for servers, storage arrays, switches, and other sensitive equipment that requires clean, continuous power.
- Q: How does the N+1 modular redundancy work? A: N+1 redundancy means the system can sustain the loss of one module without impacting total available capacity. The 9PXM achieves this through plug-and-play 4 kVA power modules; additional modules can be added to maintain power availability as load grows or as uptime requirements become more stringent.
- Q: Can I expand the system later? A: Yes. The architecture is designed for scalability. Start with a baseline configuration and add more 4 kVA modules or adjust the enclosure arrangement to support higher loads or additional devices without downtime.
- Q: What kind of maintenance or monitoring is available? A: The 9PXM supports remote monitoring and battery health checks. You can configure alerts, perform firmware updates, and monitor runtime, load, input/output conditions, and battery status to plan maintenance windows and ensure continuous uptime.
- Q: What outlets are included, and how do I connect my equipment? A: The UPS provides a comprehensive mix of outlets: 8x 5-20R for standard devices, plus 2x L6-30R, 2x L6-20R, and 2x L14-30R for higher-current equipment or PDUs. This arrangement supports a broad range of servers, network gear, storage devices, and auxiliary equipment in a single, organized distribution scheme.
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