Riello Sentryum S3T Active ACT Rack UPS 60kVA to 120kVA

The Sentryum S3T Active (ACT) rack UPS scales up to 60kVA per unit within the wider 60 to 120kVA S3T range, aimed at businesses needing rack-mounted protection with strong redundancy options. Hot-swappable batteries keep maintenance, replacement and disposal from interrupting protected load, and parallel configuration adds a further layer of reliability where critical equipment cannot tolerate a single point of failure. Communication runs through USB, RS-232 and SNMP for straightforward integration into existing network management systems. Built on the same double conversion, remote-management platform as the rest of the S3T series, the ACT model sits between the space-optimised Compact and the maximum-capacity Xtend. Call 01920 871077 to talk through parallel redundancy for a rack-based installation.