Eaton
Eaton 9PXM8S12K UPS 12 kVA scalable 16 kVA 208-240V 14U
Scalable 12 kVA UPS grows to 16 kVA with hardwired 208-240 V input and output in a 14U rack or tower form factor
- Input Voltage Range208 V AC - 240 V AC
- OutletsHardwired
- Scalable power from 12 kVA to 16 kVA protects growing loads
- Hardwired 208-240 V input suits data-centre wiring
- 14U rack/tower form factor fits standard cabinets
- TAA and FCC compliant for regulated deployments
- 437 lb unit ships fully assembled for rapid installation
Scalable 12 kVA UPS for critical infrastructure
The Eaton 9PXM8S12K is a new battery backup rated at 12 kVA that scales to 16 kVA for growing power demands. It accepts hardwired input and delivers hardwired output across a 208 V AC to 240 V AC range. The 14U rack or tower form factor suits data centres and industrial sites that need continuous, clean power for servers and networking gear.
Replaces fixed-capacity units when growth is planned
A single-phase UPS with a hard ceiling forces a forklift upgrade once loads exceed its rating. This model avoids that by letting you add power modules up to 16 kVA without rewiring the installation. The jump is worth it when your roadmap shows rising compute density or when you want to stage capital expenditure over several budget cycles.
Handles 12 kVA continuous load with 4 kVA headroom
At the base rating the unit comfortably supports mission-critical racks, storage arrays and network cores. The extra 4 kVA headroom absorbs startup surges and future blade additions without tripping. Once the connected load approaches 16 kVA the headroom is exhausted and further expansion requires a second chassis or a larger platform.
Highlights
- Scalable power from 12 kVA to 16 kVA protects growing loads
- Hardwired 208-240 V input suits data-centre wiring
- 14U rack/tower form factor fits standard cabinets
- TAA and FCC compliant for regulated deployments
- 437 lb unit ships fully assembled for rapid installation
Specifications
| Brand | EATON |
|---|---|
| Model | 9PXM8S12K |
| Input Voltage Range | 208 V AC - 240 V AC |
| Outlets | Hardwired |
| Shipping weight | 103.87 kg |
| Package size | 876 × 876 × 445 mm |
Questions about this item
What rack height does the 14U UPS require for mounting?
The unit occupies 14U of rack space and measures 25 inches high, 17.5 inches wide and 34.5 inches deep, so allow that full height plus cable clearance.
What wiring step is commonly missed when installing the hardwired input and output?
Verify that the 208-240 V AC supply matches the unit's input range and that all hardwired connections are torqued to the terminal-block specification before energising.
When will the internal batteries need replacement in this 12 kVA scalable to 16 kVA model?
Expect to replace the battery modules every three to five years depending on temperature and discharge cycles; plan for service access at the 437 lb installed weight.
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