Riello Sentinel Rack UPS | 1.5kVA - 3kVA Compact Rackmount UPS

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High-Performance Power in a Compact 2U Footprint The Riello Sentinel Rack (SER) series is a high-density, online double-conversion UPS designed specifically for space-constrained environments. While most professional rackmount UPS units require deep server cabinets, the Sentinel Rack features an ultra-shallow depth of just 380mm.

Available in 1500VA and 3000VA models, this range is the perfect solution for upgrading power protection in legacy 600mm deep racks, wall-mounted enclosures, and distributed edge computing sites where floor and rack space are at a premium.

Riello SER 1500 Riello 1500VA Sentinal Rack UPS

Riello SER 1500 Riello 1500VA Sentinel Rack UPS

Overview Sentinel Rack (SER) is a 2U plug and play rackmount UPS that protects critical rack servers without the need for any complicated setup or installation. Fan speed automatically adjusts depending on the load to minimise noise.

Single-phase system is available in 1500VA or 3000VA versions, the latter offering extended runtime of several hours thanks to its own powerful 6A charger and external battery boxes.

5 year extended warranty as standard provides additional peace of mind.

Compact Design The SER sits at just 380mm deep, making it a perfect choice to upgrade power at sites with 600mm depth legacy server racks. Both versions are a standard 2U (87mm) in height.

Protection For Edge Processing Combining resilient online UPS protection with compactness and extended battery runtime, the Sentinel Rack is a cost-effective solution for supporting Edge applications and on-premises servers.

Power At Your Fingertips Sentinel Rack incorporates a completely redesigned LCD display panel that clearly indicates real-time information including input and output voltages, battery levels, and current UPS status. Toggle between operating modes at the simple push of a button.

Battery Optimisation Sentinel Rack’s wide input voltage tolerance (140-276V) reduces battery usage, while in-built battery testing and protection against deep discharge optimise lifespan.

3000VA extended runtime version incorporates its own 6A charger and enables longer battery autonomy.