Riello DataCentre UPS

Next-Generation Efficiency for Critical Enterprise Power The Riello Sentryum (S3T) defines the state-of-the-art in Online Double Conversion (VFI) technology. Designed to protect medium-to-large data centres, telecommunications hubs, and sensitive medical facilities, the Sentryum delivers unparalleled power availability in one of the most compact footprints on the market.

Available in 10kVA to 40kVA power ratings, the Sentryum range is engineered for maximum versatility, offering three different cabinet sizes to suit your specific space and autonomy requirements. Whether you are protecting a modular server room or an industrial process, the S3T provides a "best-in-class" solution for 3-phase power continuity.

High-Capacity Power Bridging for Enterprise Networks The Riello Sentinel Dual (SDU) 8kVA and 10kVA 3:1 models are engineered for environments with a three-phase power supply that require high-density, single-phase protection. By utilising Three-Phase Input and Single-Phase Output, these units allow you to balance the load across a 3-phase building supply while providing a stable 230V output for servers, storage arrays, and networking hardware.

Built with True Online Double Conversion (VFI) technology, the SDU series ensures your critical infrastructure is entirely isolated from mains disturbances, delivering a pure, regulated sinusoidal output in a versatile Rack/Tower form factor.