APC Easy UPS 3S 20kVA 3-Phase Modular UPS 400V

The APC Easy UPS 3S 20kVA is a three-phase modular uninterruptible power supply designed for mid-size data centers, edge computing facilities, and distributed IT infrastructure. Built on a scalable architecture, this 400V unit delivers 20kVA nominal capacity with high input/output efficiency and integrated battery management, supporting N+1 redundancy configurations through parallel operation of multiple modules.

The Easy UPS 3S series emphasizes operational simplicity and space efficiency, combining compact form factors with advanced power conditioning capabilities. The unit features online double-conversion topology, ensuring clean, stable power to critical loads during utility disturbances, frequency variations, and switching transients. Integrated power distribution, modular battery cartridges, and hot-swappable components minimize downtime during maintenance and enable future capacity scaling.

This platform supports seamless integration with data center infrastructure management (DCIM) systems via multiple connectivity options, enabling real-time monitoring, predictive analytics, and automated failover capabilities essential for continuous operations.

Ideal for

• Mid-size colocation and hyperscale edge data center power resilience
• Distributed enterprise branch office and regional hub protection
• Hybrid cloud and virtualized workload infrastructure UPS backbone
• Network operations centers and telecom edge equipment safeguarding
• Manufacturing facility control systems and industrial IoT deployments
• Healthcare and mission-critical facility auxiliary power tier

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.