Riello UPS rewrites rules of flexible power with new Sentryum range


The new Sentryum series comes in 10-15-20 kVA models and combines efficiency and performance in a compact footprint which maximises battery autonomy in a single cabinet. Offering outstanding online double conversion UPS protection, the Sentryum is perfect for small data centres and similar mission-critical sites.

Sentryum range

It builds on Riello UPS’s best-selling Multi Sentry range, with a reduced number of components and cables that minimises the space required and makes for easier maintenance.

Flexibility Of Three Frame Choices

The Sentryum offers three cabinet sizes to allow for a variety of battery runtimes:

  • Compact (CPT)– ideal for space-restricted environments. Houses 1 battery string in a footprint less than 0.25m2
  • Active (ACT)– houses up to 2 internal battery strings in a footprint less than 0.35m2
  • Xtend (XTD)– houses up to 3 internal battery strings in a footprint less than 0.4m2

What Does The Sentryum Offer Mission-Critical Sites?

  • Power Availability:full-rated power (pf 1 kVA = kW)
  • Superb Scalability:increase capacity or redundancy by running up to 8 UPS in parallel
  • Robust Reliability:unique control system reduces harmonics; high overload and short circuit capacity
  • Exceptional Efficiency:up to 96.5% in online mode
  • Unequalled Usability:large touchscreen display; intuitive LED indicator that changes colour based on UPS operating status
  • Fantastic Functionality:wide range of operating modes (Online, ECO, Smart Active, Standby Off, Frequency Converter)
  • Input Versatility:choice of single-phase/three-phase input, single-phase output or three-phase input and output

See what the Sentryum can offer your mission-critical site

Setting New Standards

In addition to providing quality products like the Sentryum, which combine engineering excellence and reliable performance with exceptional energy efficiency, the company also offers a complete range of installation, service, and maintenance support packages, coupled with technical and pre/post sales advice.

Riello UPS maintenance contracts set the industry standard, offering bespoke coverage along with guaranteed emergency response and fix times. The company has a large stockholding of UPS systems and spare parts, with a purpose-built warehouse and strategically-placed nationwide hubs. This allows customers to benefit from next-day and even same-day delivery.



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