Liebert – ITA2 – 40000 – 40 kVA – Three Phase Online UPS

Liebert® ITA2 UPS — 40 kVA, 400V Three-Phase (3:3)

The Liebert® ITA2 40 kVA 400V UPS delivers economical, efficient, and reliable three-phase power protection for critical loads in modern 400V infrastructures. Designed for rackmount or tower deployment, the ITA2 provides clean, stable power to protect sensitive equipment from poor utility conditions while maintaining a compact footprint and predictable operating costs.

With scalable battery runtimes, high power factor output, and optional external battery cabinets in either VRLA or Lithium-Ion, the ITA2 can be tuned to match your runtime goals and lifecycle preferences. For 40 kVA-class deployments, maintenance bypass cabinets are available to simplify service, and paralleling options support increased capacity and redundancy as your facility grows. Intuitive controls and unified monitoring reduce human error and speed commissioning across enterprise and industrial sites.

Key Benefits

• Save space & footprint — Compact, high power density design for tight equipment rooms.
• Reliable power protection — Stabilizes bad power to protect critical systems.
• Maximizes usable output — High power factor supports dense IT and mixed facility loads.
• Extended battery life — Advanced battery monitoring and optimized charging.
• Extended backup times — Optional external VRLA or Lithium-Ion batteries for longer runtimes.
• Low operating cost — High efficiency reduces energy and cooling demand.
• Flexible distribution — Mix-and-match output distribution and cord set options for 40 kVA 400V deployments.
• Easy to use — Intuitive control panel minimizes human error.
• Local & remote monitoring — Greater visibility with network communications and BMS integration.
• Reduced installation time — Designed to be easy to install, wire, and operate.

Features

• Online three-phase (3:3) UPS topology with wide input voltage range.
• High operating efficiency — >93% in double conversion mode, up to 99% in ECO mode.
• Rackmount or tower form factor for flexible deployments.
• Scalable battery runtimes with fast battery recharge.
• Lithium-Ion availability — Optional Li-ion cabinets for longer life and reduced maintenance.
• Flexible output distribution and cord set options for 40 kVA 400V UPS units.
• Controllable output terminals (model/config dependent).
• Maintenance bypass cabinets available — Supports serviceability and paralleling architectures for capacity/redundancy.
• Advanced battery monitoring for improved service life and reliability.
• Unity network communications card for IT network and building management system integration.
• Service options — Vertiv Power Assurance Package and LIFE Services to improve uptime.

At-a-Glance (40 kVA 400V)