Riello Sentryum UPS

The Riello Sentryum UPS builds on previous Riello transformerless series such as Multi Sentry (MST) with an optimised card layout that reduces the number of components, cables, and interconnections. This means your UPS needs less space and is far more cost-effective to maintain. The Sentryum family of UPS offers fantastic flexibility across a number of cabinet sizes and power ranges to optimise your valuable floor space and maximise battery runtime.

The range is offered in 3 main categories and all are available in 10, 15 and 20kVA capacity, and in 1/1, 3/1 and 3/3 phase format. All are configurable to offer standard and extended runtimes.

• Compact (CPT) – 1 battery string in 0.25m2² footprint (not available for 30-40 kVA versions)
• Active (ACT) – 2 battery strings in 0.35m2² footprint
• Xtend (XTD) – 3 battery strings in 0.4m2² footprint

Key Features and Benefits

• Choice of 3 cabinet sizes (Compact, Active, Xtend) to maximise battery runtime
• 96.6% operating efficiency (ONLINE mode) reduces energy waste
• High overload and short circuit capacity guarantees availability
• Designed to handle non-linear loads so ideal for blade servers
• Reduces harmonic voltage distortion (<1% at resistive load and < 1.5% at non-linear load)
• Parallel up to 8 UPS for extra capacity or redundancy
• Large 5-inch colour touchscreen display shows UPS status, load, and battery level
• LED indicator automatically changes colour depending on the UPS’s status