
Emerson Liebert NXa 30kVA 3-Phase UPS
High-performance 30kVA / 24kW true online double-conversion 3-phase UPS with internal battery and digital signal processing (DSP) control.
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Professional-grade 3-phase online double-conversion industrial UPS (300 kVA / 240 kW) optimized for medium data centers, telecom hubs, and mission-critical commercial infrastructure.
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The Schneider Electric / APC MGE Galaxy 6000 300 kVA is a highly reliable, three-phase uninterruptible power supply engineered to provide robust power isolation and protection for sensitive institutional loads. Delivering 240 kW of clean continuous power at a 0.8 power factor, this system operates on a true online double-conversion VFI topology. It features scalable parallel management (up to 6 units), an intelligent Digi Bat battery monitoring framework, and a built-in input harmonic filter that keeps THDI below 4%, ensuring high operational efficiency and smooth integration with emergency generators.
Advanced Total Harmonic Management (THM): Built-in input filters reduce distortion (<4% THDI) to keep backup generators stable.
DigiBat Battery Management: Digital monitoring optimizes battery string health, dynamic runtime estimations, and battery life.
Dual Input Configuration: Supports dual mains routing to independently feed the rectifier and static bypass switches.
Front Access Maintenance: Space-saving footprint with full system serviceability from the front panel.

High-performance 30kVA / 24kW true online double-conversion 3-phase UPS with internal battery and digital signal processing (DSP) control.
| Capacity (kVA / kW) | 300 kVA / 240 kW (0.8 Power Factor) |
|---|---|
| UPS Topology | On-Line Double Conversion (VFI-SS-111) |
| Input Nominal Voltage | 380V / 400V / 415V AC (3-Phase + Neutral + Ground) |
| Input Voltage Range | 323V – 470V AC |
| Input Frequency | 50 Hz / 60 Hz (±10% auto-sensing) |
| Input Power Factor / THDI | > 0.95 / THDI < 4% (with active harmonic filter) |
| Output Voltage | 380V / 400V / 415V AC (Three-phase) |
| Output Voltage Regulation | ±1% static regulation |
| Output Nominal Current | ~433 Amps |
| Overload Capacity | 125% for 10 minutes, 165% for 1 minute |
| System Efficiency | Up to 95% at nominal load parameters |
| Paralleling | Scalable up to 6 units for capacity or N+1 configuration redundancy |
| Battery Configurations | Compatible with VRLA (Sealed Lead Acid), Flooded Wet Cells, and NiCd battery banks |
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.