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Eaton 9390 120 kVA (108 kW) enterprise-grade three-phase online double-conversion UPS featuring industry-leading 99% Energy Saver System (ESS) efficiency.
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The Eaton 9390 120 kVA (formerly Powerware 9390) is a premier, transformer-free three-phase online double-conversion Uninterruptible Power Supply (UPS) designed for mid-to-large scale data centres, medical facilities, and critical industrial systems. Delivering an impressive 108 kW of continuous active power at a 0.9 Power Factor, it provides ultimate clean, regulated power with a remarkably small physical footprint
Hot Sync Wireless Paralleling: Eliminates the control wire system as a single point of failure, enabling highly secure multi-UPS bridging.
ABM Battery Care: Charges cyclically rather than constantly trickling, preventing overcharging and cell corrosion.
Zero Footprint Clearance: Can be installed directly flush against back and side walls due to complete front-access servicing
PredictPulse Compatibility: Ready for 24/7 remote monitoring, anomaly tracking, and critical alarm dashboards
High-performance 30kVA / 24kW true online double-conversion 3-phase UPS with internal battery and digital signal processing (DSP) control.
| Model | Eaton 9390-120 |
|---|---|
| Topology | True Online Double Conversion (Transformer-free IGBT with PWM) |
| Apparent Power | 120 kVA |
| Active Power | 108 kW (0.9 Power Factor) |
| Input Frequency Range | 45 – 65 Hz |
| Input Power Factor | 0.99 (Min) |
| Input Current Distortion (THDi) | < 4.5% (No input filter required |
| Output Voltage Options | 208V / 380V / 400V / 415V / 480V AC selectable |
| Output Waveform | Pure Sinewave |
| Battery Charging Strategy | Eaton ABM (Cyclical 3-stage technology) |
| Bypass | Integrated automatic static bypass and pre-wired maintenance bypass |
| Audible Noise | < 65 dBA @ 1 meter |
High-performance 40kVA / 32kW true online double-conversion 3-phase UPS with internal battery and digital signal processing (DSP) control.
High-performance 60kVA / 48kW true online double-conversion 3-phase UPS (without internal battery) with digital signal processing (DSP) control.
