Brand: Eaton | Category: UPS & Power Protection
SKU: 9395P275-NB | Part #: 9395P275-NB | MPN: 9395P275-NB
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The Eaton 9395P 275kVA Powerware Three-Phase UPS (part number 9395P275-NB) is a tower-format uninterruptible power supply rated at 275 kVA. It accepts a 3-phase input of 380–480V AC and delivers a 380–480V AC output at 50/60 Hz, with an online-mode efficiency of 94–96%.
The unit uses hot-swap batteries and provides an approximate runtime of 5–10 minutes at full load. Management is handled through a PowerWare Network Management Card (NMC). It operates within 0–40 °C, measures 1.78 x 0.89 x 0.74 m (H x W x D) and weighs 1,800 kg. Listed certifications are UL, CE and IEC 62040-1.
As a large three-phase UPS, it is suited to protecting critical loads in data centres, server rooms and other facilities that need conditioned power and short-term battery backup during supply interruptions.
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| Brand | Eaton |
| Category | UPS & Power Protection |
| SKU | 9395P275-NB |
| Part Number | 9395P275-NB |
| Condition | New |
| Capacity | 275 kVA |
| Manufacturer Part Number | 9395P275-NB |
| Form Factor | Tower |
| Input Phases | 3-phase |
| Input Voltage | 380–480V AC |
| Output Voltage | 380–480V AC |
| Frequency | 50/60 Hz |
| Efficiency (Online Mode) | 94–96% |
| Battery Technology | Hot-swap batteries |
| Runtime at Full Load (approx) | 5–10 minutes typical |
| Management | PowerWare Network Management Card (NMC) |
| Operating Temperature | 0–40 °C |
| Dimensions (H x W x D) | 1.78 x 0.89 x 0.74 m |
| Weight | 1,800 kg |
| Certifications | UL, CE, IEC 62040-1 |
The Eaton 9395P 275kVA Powerware Three-Phase UPS delivers conditioned, backed-up power for server rooms and data-center racks. Use cases include short-term ride-through during grid sag/spike events, graceful shutdown of critical compute, and runtime extension via external battery packs.
Key specifications for the Eaton 9395P 275kVA Powerware Three-Phase UPS: new condition; capacity 275 kVA; manufacturer part number 9395P275-NB; form factor Tower; input phases 3-phase; input voltage 380–480V AC; output voltage 380–480V AC. Manufacturer part number 9395P275-NB. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
