Eaton 9PXM12S8K UPS, 8 kVA Scalable to 20 kVA, 208–240V, Rack/Tower, 14U
by Eaton
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 |