APC SRT2200RMXLA-NCUS 2200VA 120V 2U Rackmount UPS

2200VA On-Line UPS for IT Professionals

This APC Smart-UPS On-Line unit delivers 2200 VA and 800 W of pure sine-wave power from a 2U rackmount chassis. It targets network administrators and IT teams who need continuous uptime for critical electronics during utility disturbances. The preinstalled Network Management Card enables remote monitoring through EcoStruxure IT or third-party platforms.

Replaces Offline or Line-Interactive Units

Moving from an offline or line-interactive UPS to this on-line topology is worth it when connected equipment cannot tolerate any transfer time or waveform distortion. The double-conversion architecture isolates loads from sags, surges and frequency variations without switching delays. Buyers who only need basic battery backup for non-critical peripherals will not benefit from the added cost and complexity.

Limited by 800 W Output and Lead-Acid Runtime

The 800 W real-power ceiling restricts the number of servers or switches that can be protected simultaneously. Lead-acid batteries require roughly 3 hour to recharge after a full discharge, so extended or repeated outages reduce available runtime. The 120 V input and NEMA 5-15P plug also limit deployment to circuits that can supply the required current.