Description
The Eaton 9PXM12FFFFJ is a configurable 12-slot modular online double-conversion UPS designed to provide scalable, high-availability power protection for mission-critical IT, networking, healthcare, industrial, and enterprise environments. Its modular architecture enables organizations to expand capacity, add battery runtime, or implement N+1 redundancy as business requirements evolve.
This configuration features eight NEMA L6-20R receptacles and one NEMA L14-30R receptacle, providing flexible power distribution for servers, network switches, storage arrays, and other critical equipment. Hot-swappable power and battery modules allow maintenance and upgrades without interrupting protected loads, minimizing downtime and simplifying service.
The 9PXM platform delivers true online double-conversion technology, isolating connected equipment from power disturbances while maintaining a pure sine wave output. With rack or tower deployment options, intelligent battery management, and support for network monitoring and remote management, it is an ideal solution for organizations requiring reliable, scalable UPS protection.
Key Features
- Modular 12-slot UPS platform
- Online double-conversion topology
- Configurable scalable power architecture
- Supports N+1 redundancy
- (8) NEMA L6-20R output receptacles
- (1) NEMA L14-30R output receptacle
- Hot-swappable power and battery modules
- Rack or tower installation
- Pure sine wave output
- Intelligent battery management
- Compatible with external battery modules for extended runtime
- Optional network management and monitoring cards
- Designed for mission-critical business applications
| Specification | Details |
|---|---|
| Manufacturer | Eaton |
| Model | 9PXM12FFFFJ |
| Product Family | 9PXM Modular UPS |
| UPS Topology | Online Double-Conversion |
| Form Factor | Rack/Tower |
| Chassis Size | 12-Slot Modular Frame |
| Scalability | Modular expandable architecture |
| Redundancy | Supports N+1 configuration |
| Output Configuration | (8) NEMA L6-20R, (1) NEMA L14-30R |
| Output Waveform | Pure Sine Wave |
| Battery Support | Internal modular batteries and external battery modules |
| Battery Modules | Hot-swappable |
| Power Modules | Hot-swappable |
| Management | Optional network management and communications cards |
| Installation | Enterprise IT, Data Centers, Industrial, Healthcare, Telecommunications |
| Cooling | Intelligent forced-air cooling |
| Color | Black / Silver |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
