Eaton 9PXM UPS Frame 4-20 kVA N+1 Modular Online UPS
The Eaton 9PXM UPS is a modular, scalable online double-conversion UPS frame engineered for mission-critical power protection in advanced network and edge data center environments. Supporting flexible 4–20 kVA (N+1) configurations with hardwired input and output, this rack/tower 21U UPS delivers enterprise-grade reliability with sine wave output and split-phase 208/240V operation. Ideal for organizations requiring high availability, redundancy, and cybersecure network connectivity in demanding IT infrastructure deployments.
Key Features
- Modular, scalable architecture supporting 4–20 kVA (N+1) configurations
- Online double-conversion topology for continuous power conditioning
- Hardwired input and output for simplified installation and reliability
- Flexible rack or tower deployment in 21U cabinet footprint
- Pure sine wave output with split-phase 208/240V operation
- Multiple voltage support: 110V/220V, 120V/208V, 120V/240V, 127V/220V
- N+1 redundancy capability for mission-critical applications
- Optional cybersecure network connectivity for remote monitoring
- Black/silver finish suitable for professional data center environments
- Free standing model design for flexible deployment options
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton |
| Part Number |
9PXM12EJAAA |
| Product Series |
9PXM UPS Frame |
| Power Rating |
4–20 kVA (N+1 scalable) |
| Topology |
Online Double-Conversion |
| Input Configuration |
Hardwired |
| Output Configuration |
Hardwired |
| Deployment Options |
Rack/Tower |
| Cabinet Height |
21U |
| Output Waveform |
Pure Sine Wave |
| Voltage Options |
110V/220V, 120V/208V, 120V/240V, 127V/220V |
| Design |
Free Standing Model |
| Color |
Black/Silver |
| Application |
Mission-Critical Data Center, Network Edge, Advanced IT Infrastructure |
Frequently Asked Questions
What is an online double-conversion UPS and why does it matter?
An online double-conversion UPS continuously converts incoming AC power to DC, then back to AC, ensuring complete isolation from utility power fluctuations. This topology provides superior protection for mission-critical equipment by eliminating voltage sags, surges, and harmonic distortion—essential for data centers and network infrastructure.
How does N+1 redundancy work in the Eaton 9PXM UPS frame?
N+1 redundancy means you have one additional UPS module beyond what's required for your load. If one module fails, the remaining units continue protecting your equipment without interruption, ensuring zero downtime for business-critical operations.
Can the Eaton 9PXM UPS be deployed in both rack and tower configurations?
Yes, the 9PXM UPS frame supports flexible deployment as either a rack-mounted or free-standing tower unit within a 21U cabinet footprint, allowing you to optimize space utilization based on your data center layout and infrastructure requirements.
What voltage options are available for the Eaton 9PXM modular UPS?
The Eaton 9PXM supports multiple input and output voltage configurations including 110V/220V, 120V/208V, 120V/240V, and 127V/220V, making it compatible with diverse global power standards and existing electrical infrastructure.
