Online UPS - 3/3 Phase

Vertiv Liebert EXM2

Technology: Online (double conversion) modular UPS
Power rating: 100-250 kVA Models Available
Phase: 3/3 Phase (380/400/415V)
Warranty: 1 Year Full Warranty
Description: Liebert EXM2 is a highly efficient mid-size online UPS (100–250 kW) built for mission-critical facilities, combining strong input performance, excellent load compatibility, and flexible deployment options. With intelligent paralleling up to 1.5 MW, robust high-temperature design, and advanced touchscreen diagnostics, it helps reduce operating cost while maintaining high availability.
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Vertiv Liebert EXM2 (100–250 kW)

Power range: 100 / 120 / 160 / 200 / 250 kVA (kW) for mid-size, mission-critical applications.
Topology: Online double-conversion (VFI) with advanced digital control for stable, high-quality output power.
Efficiency: Up to 97% in double-conversion mode; up to 99% in Eco mode (up to 99.2% shown in specs).
Scalability: Parallel operation up to 1.5 MW (up to 6 units) with intelligent paralleling to improve part-load efficiency.
Input performance: Input PF 0.99 and THDi <3% at full load (linear). Wide input frequency 40–70 Hz.
Battery flexibility: Compatible with Lithium-ion and supports 2-wire battery connection; battery bus 360–528 VDC.
Load compatibility: Output PF up to 1, and no derating from 0.5 leading to 0.5 lagging power factor range.
Environmental robustness: Operates up to 40°C without impact; tolerates up to 50°C with auto-derating above 40°C. Conformal-coated PCBs and robust internal airflow channels to extend component life.
Protection & reliability features: Integrated backfeed protection; strong short-circuit handling via bypass (optional fuse solution up to 65 kA).
Installation flexibility: Suitable for in-row, room-based, and against-the-wall deployments (optional top fan kit).
Monitoring & service: Color multi-language touchscreen with measurements, alarms, event logs, and diagnostics; multiple monitoring options including Modbus protocols, dry contacts, and optional cards/services for remote monitoring.