Description
The Eaton 9PXM12EJAAA is a high-performance modular online double-conversion UPS engineered to deliver continuous, reliable power protection for mission-critical IT infrastructure, network equipment, industrial systems, and enterprise applications. Its scalable modular architecture allows organizations to expand capacity or add redundancy (N+1) as power demands grow, helping reduce downtime while maximizing investment value.
Designed for superior power quality, the 9PXM continuously conditions incoming utility power and provides a pure sine wave output, protecting connected equipment from outages, voltage fluctuations, surges, and electrical disturbances. The hot-swappable power and battery modules simplify maintenance without interrupting critical operations, while Eaton's advanced battery management technology helps extend battery life and improve overall system reliability.
Ideal for data centers, healthcare facilities, telecommunications, manufacturing environments, and commercial installations, the 9PXM combines high efficiency, flexible deployment, and intelligent power management in a compact rack/tower design.
Key Features
- 12 kVA modular online double-conversion UPS
- Scalable architecture with N+1 redundancy support
- Hardwired input and hardwired output connections
- Pure sine wave output for sensitive equipment
- Rack/Tower convertible cabinet design
- Hot-swappable battery and power modules
- Advanced battery management technology for longer battery life
- Internal automatic bypass for improved availability
- Dual Mini-Slot communication expansion ports
- Compatible with Eaton Intelligent Power Software Suite
- High input power factor for efficient operation
- Designed for enterprise, data center, and industrial applications
| Specification | Details |
|---|---|
| Brand | Eaton |
| Model | 9PXM12EJAAA |
| Product Series | 9PXM |
| Product Type | Modular Online UPS |
| UPS Topology | Online Double-Conversion |
| Power Capacity | 12 kVA |
| Maximum Output Power | 10.8 kW |
| Form Factor | Rack/Tower Convertible |
| Cabinet Size | 21U |
| Input Connection | Hardwired |
| Output Connection | Hardwired |
| Nominal Input Voltage | 110/220V, 120/208V, 120/240V, 127/220V |
| Nominal Output Voltage | 110/220V, 120/208V, 120/240V, 127/220V |
| Output Frequency | 60 Hz |
| Output Waveform | Pure Sine Wave |
| Output Power Factor | 0.9 |
| Input Power Factor | >0.99 Typical |
| Battery Type | Hot-swappable Internal Batteries |
| Extended Battery Support | Yes |
| Battery Management | Eaton ABM Technology |
| Internal Bypass | Yes |
| Communication Slots | 2 Mini-Slot Expansion Bays |
| Software Support | Eaton Intelligent Power Software Suite |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Humidity | 5–95% Non-Condensing |
| Color | Black / Silver |
| Compliance | TAA Compliant, FCC Compliant |
| Certifications | cULus Listed, IEC Rated |
| Typical Applications | Data Centers, Enterprise IT, Healthcare, Telecommunications, Industrial Power Protection |
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
