Eaton 9PXM 8kVA Modular Online UPS with N+1 Redundancy — 208-240V, Hardwired Input/Output, 21U, TAA, Cybersecure Network Card Included

The Eaton 9PXM UPS is a scalable, modular power protection solution engineered for demanding data centers, network closets, and enterprise IT environments where uptime and reliability are non negotiable. Delivering 8 kVA (7.2 kW) of true online, double-conversion power at 208-240V, the 9PXM is designed to grow with your infrastructure through plug-and-play 4 kVA modules. This modular approach enables an expandable level of N+1 redundancy, ensuring continuous availability even as your IT load increases. The 21U rack/tower enclosure supports eight- or twelve-slot configurations, making the 9PXM a flexible, future-proof choice for organizations aiming to minimize total cost of ownership while maximizing investment protection. With hardwired input and output, a cybersecure network card included, and a Trade Agreements Act (TAA) compliance, the 9PXM blends rugged reliability with streamlined management, cutting operational risk and simplifying procurement across global deployments.

• Scalable, modular architecture with plug-and-play 4 kVA power modules, enabling straightforward expansion from 8 kVA to higher capacities while preserving N+1 redundancy for mission-critical applications.
• Online double-conversion topology that continuously converts incoming AC power to DC and back to conditioned AC, delivering isolated, clean, and accurate voltage to protected IT equipment—regardless of swings in input power or utility disturbances.
• Hardwired input and output connections provide robust, predictable wiring for data centers and edge deployments, reducing the risk of accidental disconnections and ensuring solid integration with existing electrical distribution.
• Cybersecure Network Card included as standard, enabling secure remote management and integration with Eaton’s management software (and compatible DCIM tools) to monitor health, perform firmware updates, and automate shutdown and notification workflows.
• TAA-compliant design for federal and government procurement, along with a 21U rack/tower enclosure that fits easily into standard data center racks while offering flexible mounting options and serviceability for busy IT environments.

Technical Details of Eaton 9PXM

• Model: Eaton 9PXM 8kVA / 7.2kW modular online double-conversion UPS
• Topology: Online double-conversion (AC-DC-AC) with scalable N+1 redundancy via plug-in 4 kVA modules
• Input: 208-240V nominal, hardwired input connection for reliable utility coupling
• Output: 208-240V nominal, hardwired output to server racks and network equipment
• Power rating: 8 kVA / 7.2 kW
• Enclosure: 21U height supporting eight- or twelve-slot tower configurations
• Networking: Cybersecure Network Card included for secure remote management and integration with Eaton software
• Redundancy: N+1 scalable architecture via modular power bays; plug-in 4 kVA modules for expansion
• Compliance: TAA-compliant for government and regulated procurement environments
• Protection features: Robust protection against power surges, sags, brownouts, and outages to preserve data integrity
• Management: Centralized monitoring and control through Eaton tools with secure remote access
• Serviceability: Hot-swappable modular power modules to minimize downtime during maintenance

How to install Eaton 9PXM

• Plan and document the installation: identify a suitable 21U rack or tower location with adequate ventilation and clearances for maintenance access and heat dissipation.
• Unpack and inspect components: verify all modular power bays, battery modules (if installed separately), and network card are present and undamaged before installation.
• Mount the 21U enclosure: secure the UPS chassis inside the rack or position it in a tower configuration on a stable, level surface with proper clearance around the unit for airflow.
• Connect input power: route the hardwired input conductors to the appropriate input lugs or bus connections as specified by the installation guide, ensuring proper grounding and adherence to local electrical codes.
• Install plug-in power modules: insert the 4 kVA modular power bays one at a time, confirming they seat securely and that status indicators show healthy operation after each addition.
• Configure network management: install the Cybersecure Network Card, connect to your management network, and initialize the device with Eaton software or compatible DCIM tools for alerting and graceful shutdown policies.
• Perform initial startup and validation: power up the system, verify output at 208-240V, test N+1 redundancy by simulating a module removal, and confirm communication with monitoring software for real-time health data.
• Document the configuration: record input/output settings, redundancy level, and software credentials for future maintenance and audits, ensuring continuity of protection across the organization.

Frequently asked questions

• Q: What is the protection level of the Eaton 9PXM in a dual-module configuration? A: The 9PXM is designed for N+1 modular scalability, delivering high availability by allowing an additional 4 kVA module to be added for redundancy and capacity alignment with growing IT loads.
• Q: Is the 9PXM suitable for data centers and edge deployments? A: Yes. Its modular, scalable architecture and 21U enclosure size make it a flexible choice for both centralized data centers and distributed edge environments requiring robust uptime and secure management.
• Q: What kind of management features does the Cybersecure Network Card provide? A: It enables secure remote monitoring, firmware updates, alerting, and integration with Eaton software suites for centralized control and automated shutdown policies.
• Q: How does the 9PXM handle input/output connections? A: The system uses hardwired input and output connections for dependable, fixed electrical paths, reducing the risk of accidental disconnections and ensuring compatibility with standard distribution schemes.
• Q: Is the 9PXM compliant with government procurement requirements? A: Yes. The product is TAA-compliant, making it suitable for procurement under applicable government and regulated programs.