Eaton 9PXM 16kVA 14.4kW 208-240V N+1 Modular Scalable Online Double-Conversion UPS

Engineered for edge data centers, industrial floors, and mission-critical facilities, the Eaton 9PXM 16kVA online UPS delivers scalable, N+1 redundancy with robust protection for sensitive equipment. With a 16 kVA / 14.4 kW rating at 208-240V, this modular system supports growth from compact deployments to large-scale installations while maintaining excellent power quality and reliability. Its online double-conversion topology, hardwired input/output, and cybersecure networking make it ideal for environments where uptime and security are non-negotiable.

• Modular, scalable architecture with N+X redundancy and hot-swappable modules to grow runtime and capacity without downtime.
• Online double-conversion topology provides continuous, isolated power with near-zero transfer time for mission-critical equipment.
• Dual network card slots with a cybersecure network card included to enable secure remote monitoring, management, and redundant communications.
• Hardwired input and output connections designed for harsh industrial environments, delivering reliable connectivity and simplified installation.
• Compact 21U footprint with 208-240V operation and a 16 kVA / 14.4 kW rating, plus TAA compliance for government and regulated procurement.

Technical Details of Eaton 9PXM 16kVA UPS

• Capacity: 16 kVA / 14.4 kW
• Input Voltage: 208–240 VAC
• Output Voltage: 208–240 VAC, regulated
• Topology: Online double-conversion UPS (Double Conversion Online)
• Redundancy: N+1 modular scalable architecture; supports N+X configurations with modular battery cabinets
• Communications: Dual network card slots; Cybersecure Network Card included
• Management: Local & remote monitoring capabilities with secure communications and diagnostics
• Rack Footprint: 21U height designed for enterprise racks and edge deployments
• Input/Output Wiring: Hardwired input and hardwired output connections for rugged installations
• Compliance: TAA-compliant for government and regulated procurement
• Environment & Application: Suitable for edge data centers, industrial automation, commercial facilities, and mission-critical loads

How to Install Eaton 9PXM 16kVA UPS

• Plan and verify power requirements: Confirm the site provides 208–240 VAC supply with the appropriate breakers, and verify that the electrical room meets ventilation and clearance requirements for a 21U UPS rack.
• Prepare the installation space: Mount the UPS in a clean, well-ventilated rack enclosure. Ensure adequate airflow around the unit and unobstructed access for maintenance and battery cabinet connections.
• Mount and connect input/output: Use the recommended hardwired cables and busbars to connect the input to a dedicated, properly rated distribution circuit. Connect critical loads to the UPS output, ensuring loads are balanced and within the 14.4 kW rating.
• Attach modular battery cabinets (as needed): If extended runtime is required, install modular battery cabinets in accordance with Eaton’s guidelines. Connect battery modules in the correct series/parallel configuration and verify battery health as part of commissioning.
• Configure networking and security: Install the cybersecure network card and any optional dual NIC configuration. Assign IP addresses, configure monitoring software, and enable security features to protect against unauthorized access.
• Power-up and test: Conduct a controlled power-on sequence, run the built-in self-test, and verify alarms, display readouts, and communication links. Validate that the UPS maintains regulated output under simulated normal and contingency conditions.
• Document and maintain: Record serial numbers, firmware versions, connection schematics, and battery health data. Establish a regular maintenance schedule including battery tests and firmware updates to preserve performance and reliability.

Frequently asked questions

• Q: What does N+1 modular scalability mean for the Eaton 9PXM?
  A: N+1 modular scalability means you can run the UPS with one or more additional modular power or battery modules so that a single module failure or maintenance event does not interrupt critical loads. This architecture allows seamless expansion and ongoing uptime as your data center or facility grows.
• Q: Is 208–240 VAC input and output suitable for most data center equipment?
  A: Yes. The 208–240 VAC range is common for many servers, networking gear, and control systems, making the 9PXM well-suited for edge deployments and mid-market data centers that use single-phase or limited three-phase configurations within this voltage window.
• Q: What is included with the network features?
  A: The package includes a cybersecure network card and dual network card slots, enabling secure remote monitoring, firmware updates, diagnostics, and redundant network paths to ensure reliable management even in isolated environments.
• Q: Do I need external battery cabinets?
  A: Battery cabinets are optional based on desired runtime. The modular design supports adding battery modules to extend runtime for critical loads during outages, making it easy to tailor the system to specific uptime requirements.
• Q: Is the Eaton 9PXM compliant with government procurement?
  A: Yes. The unit is TAA-compliant, which helps meet sourcing requirements for U.S. government and related programs.
• Q: How do I ensure safe installation and ongoing reliability?
  A: Follow the official Eaton installation guide, use properly rated cables and breakers, observe all local electrical codes, and perform regular maintenance including battery health checks and firmware updates to keep the system running at peak efficiency.