Eaton 9PXM UPS Frame 4-20 kVA N+1 Redundancy
The Eaton 9PXM is a scalable, modular online double-conversion UPS engineered for mission-critical IT and edge computing environments. This 21U rack/tower frame delivers 4–20 kVA capacity with N+1 redundancy, hardwired input/output connectivity, and enterprise-grade power protection in a professional black/silver free-standing enclosure. Ideal for data centers, server rooms, and distributed IT infrastructure requiring continuous uptime and seamless failover protection.
Key Features
- Scalable 4–20 kVA capacity with N+1 redundancy configuration
- Online double-conversion topology for zero-transfer-time protection
- 21U compact rack/tower form factor for space-efficient deployment
- Hardwired input and output connections for reliable power distribution
- Modular design supports future capacity expansion
- Free-standing enclosure with professional black/silver finish
- Enterprise-grade monitoring and management capabilities
- Hot-swappable battery modules for extended runtime
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton |
| Part Number |
9PXM12EHAAA |
| Model Series |
9PXM |
| Power Capacity |
4–20 kVA (N+1 Redundancy) |
| UPS Type |
Online Double-Conversion |
| Form Factor |
Rack/Tower |
| Height |
21U |
| Input Connection |
Hardwired |
| Output Connection |
Hardwired |
| Enclosure Type |
Free-Standing |
| Color |
Black/Silver |
Frequently Asked Questions
What is N+1 redundancy in the Eaton 9PXM UPS?
N+1 redundancy means the system includes one additional UPS module beyond what is needed to support your load. If one module fails, the remaining module(s) continue protecting your equipment without interruption, ensuring zero downtime for critical infrastructure.
How does online double-conversion UPS technology protect my servers?
Online double-conversion continuously converts incoming AC power to DC, then back to clean AC output. This eliminates transfer time during power events, providing instantaneous protection against surges, sags, and outages—critical for data centers and mission-critical applications.
Is the Eaton 9PXM suitable for edge computing environments?
Yes. The 9PXM's modular, scalable design and compact 21U form factor make it ideal for edge data centers, remote IT facilities, and distributed computing environments where space and reliability are paramount.
Can I expand the Eaton 9PXM capacity in the future?
Yes. The modular architecture allows you to add capacity up to 20 kVA by installing additional power modules, enabling your UPS infrastructure to grow with your business needs without complete replacement.
