The Eaton 9PXM UPS is a scalable, modular uninterruptible power supply delivering 4–20 kVA (N+1) protection in a compact 21U rack/tower enclosure. Designed for mission-critical IT environments, this online double-conversion UPS combines hardwired input/output connectivity with flexible modular architecture to protect your infrastructure while minimizing total cost of ownership. Whether you're protecting a small server room or scaling to enterprise data center requirements, the 9PXM adapts to your power needs with 8 or 12-slot tower configurations.
Key Features
- Scalable 4–20 kVA (N+1) power capacity with modular design
- Online double-conversion technology for continuous power conditioning
- 21U rack/tower form factor with free-standing black/silver enclosure
- Hardwired input and output for reliable, direct power connections
- Flexible 8 or 12-slot tower configurations to meet evolving requirements
- N+1 redundancy support for enhanced availability
- Low total cost of ownership for critical IT infrastructure
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton |
| Part Number |
9PXM12GGBBX |
| Model Series |
9PXM UPS |
| Power Capacity |
4–20 kVA (N+1) |
| Topology |
Online Double-Conversion |
| Input Connection |
Hardwired |
| Output Connection |
Hardwired |
| Form Factor |
Rack/Tower |
| Height |
21U |
| Enclosure Design |
Free-Standing, Black/Silver |
| Tower Configurations |
8 or 12-Slot |
| Redundancy |
N+1 Capable |
Frequently Asked Questions
What is a modular scalable UPS and why does the 9PXM matter?
A modular scalable UPS like the Eaton 9PXM allows you to start with lower capacity and add power modules as your infrastructure grows. This approach reduces upfront capital costs while protecting your investment—you pay for capacity only when you need it, making it ideal for growing data centers and IT environments.
How does online double-conversion technology protect my equipment?
Online double-conversion continuously converts incoming AC power to DC, then back to clean AC output. This eliminates power anomalies, voltage fluctuations, and electrical noise before they reach your servers and critical systems, ensuring maximum uptime and equipment longevity.
What does N+1 redundancy mean for my data center?
N+1 redundancy means you have one additional UPS module beyond your minimum requirement. If one module fails, the others continue protecting your infrastructure without interruption. The 9PXM's N+1 capability ensures zero downtime during maintenance or unexpected failures.
Is the Eaton 9PXM suitable for rack-mount installations?
Yes. The 9PXM's 21U rack/tower design fits standard data center racks while also functioning as a free-standing unit. Its hardwired input/output connections and compact footprint make it ideal for both traditional rack environments and flexible deployment scenarios.
