Description
The Eaton 9PXM12S8K is a modular and scalable UPS delivering 8 kVA of power, upgradeable to 20 kVA (N+1). Designed for high-efficiency and reliability in mission-critical environments, this double-conversion online UPS supports a wide input voltage range and provides true sine wave output. Its 14U rack/tower convertible form factor and hot-swappable batteries make it ideal for enterprise IT, edge computing, and data center applications. Equipped with advanced ABM technology, intelligent power management, and expansion slots for network and Modbus connectivity, the 9PXM12S8K ensures optimized uptime and simplified maintenance.
| Specification | Details |
|---|---|
| Product Name | Eaton 9PXM UPS |
| Catalog Number | 9PXM12S8K |
| VA/Wattage Rating | 8 kVA / 7.2 kW |
| Scalability | Up to 20 kVA (N+1) |
| Input Voltage | 208–240V (Nominal: 110V/220V to 127V/220V) |
| Output Voltage | 208–240V (Nominal: 110V/220V to 127V/220V) |
| Input/Output Type | Hardwired |
| Form Factor | Rack/Tower Convertible |
| Rack Height | 14U |
| Topology | Online / Double-conversion |
| Output Waveform | True sine wave |
| Output Power Factor | 0.9 |
| Battery | Hot-swappable internal batteries; supports extended battery modules (EBMs) |
| Battery Management | ABM 3-stage charging with 50% extended battery life |
| Expansion Slots | (2) Mini-Slot ports for Network-M2, Modbus-MS, or Relay-MS cards |
| Software Support | Eaton Intelligent Power Software Suite |
| Dimensions (W x D x H) | 17.5 in x 34.5 in x 36.5 in |
| Weight | 378 lb |
| Certifications | TAA Compliant, FCC, IEC Rated, cULus Listed |
| Environment | 0°–40°C, 5–95% non-condensing humidity |
| Color | Black/Silver |
| Internal Bypass | Yes |
| Hot Swap Power | Yes |
| Warranty | 2-Year Factory Warranty (Parts, electronics, and batteries) |
| Extended Service Options | 5-Year Advanced Depot and On-Site Plans Available |
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
