Riello Sentinel Pro Series 700VA to 3kVA UPS System

Riello UPS’s award-winning range of uninterruptible power supply systems incorporates solutions for every application, from domestic use and home offices through to factories, utilities and data centres.

Choose from our selection of single phase or three phase UPS from 400 VA to 6.4 MVA. Whether it’s online, line interactive, or VFD, all Riello UPS power supplies are designed using the latest technologies and techniques to deliver reliable power protection in the most energy efficient way possible.

Power Range: 700 – 3000 VA – 1:1



  • Simple plug and play installation
  • Add additional battery packs for extended runtimes
  • Compact design is ideal for Edge applications
  • Reduce power consumption with ECO and Smart Active modes
  • 5-year warranty provides additional peace of mind

Sentinel Pro (SEP) provides maximum online UPS protection to your critical servers, data processing IT systems and telecoms networks. Single-phase UPS guarantees high-quality power (0.99 pf).

Easily handles a wide range of input voltages (140-276V) and has a high overload capacity (150%). Compact design and fuss-free installation make it a great choice for protecting Edge applications.

Compact and requiring just simple plug and play installation, the Sentinel Pro is a freestanding tower UPS offering online double conversion protection for your critical loads.

Available in a choice of 5 power ratings (700-1000-1500-2200-3000 VA), the SEP delivers close to unity power factor (> 0.99). Choose from a range of operating modes to optimise energy consumption (i.e. online, ECO, Smart Active).

Riello UPS’s 5 year extended warranty ensures additional peace of mind.


Exceptional Performance

Designed to protect critical loads such as servers or voice and data processing IT networks, the SEP has a high overload capacity (up to 150%) and can handle a wide input voltage from 140 V to 240 V without requiring battery intervention. Cold Start function enables UPS to power up even without a mains supply.


Edge Ready Solution

Thanks to its compact design, high power density, simple plug and play installation, and intuitive LCD display panel and user-interface, the Sentinel Pro series is perfect for guaranteeing resilient power to your edge applications.


Work In Peace And Quiet

Sophisticated real-time controls automatically adjust the fan speed according to the current load. This ensures the noise generated from the UPS remains below 40 dBA, meaning you can work in peace with minimal distraction.


Additional Battery Autonomy

Extended runtime versions are available for applications requiring significantly longer battery autonomy (1000 VA, 2200 VA, and 3000 VA models only).

These ER varieties make it easy to connect battery extension packs and feature more powerful battery chargers.

User’s manual Sentinel Pro
User’s manual UPSTools
Sentinel Pro Brochure

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