Riello UPS System Compact (ACT) Sentryum

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The Riello UPS ACT Sentryum range: consists of 10-20 kVA UPS systems. It is capable of working with both single-phase and three-phase main power sources and boasts an impressive efficiency rate of up to 96.5%.

Need more information contact us about the ACT

The Riello UPS Sentryum features advanced components optimised for performance in temperatures up to 40°C, such as a powerful dual-core DSP processor and high-frequency (18 kHz) three-level inverters.

Available as three-phase/single-phase input, single-phase output or three-phase input and output, the UPS has a unique control system that reduces harmonic voltage distortion (< 1% at resistive load and < 1.5% at non-linear load). 

Riello UPS Sentryum has high overload (125% for 10 minutes, 150% for 1 minute) and short circuit (270% for 200ms and 150% for 300ms) capacity, which enables it to handle sudden peak loads without needing to transfer to bypass. 


The Compact (CPT) Sentryum is equipped with a coloured graphic touch screen display providing UPS information, measurements, operating states and alarms which are necessary


The Riello UPS Smart Battery Management system consists of a series of features and capabilities to optimise battery management and obtain the best performance and operating life possible.

For any enquiries please contact us or alternatively feel free to use our short form provided here.

Contact Form

Unit 5, Optima Business Park
Pindar Road

Tel: 01920 871077
e-mail: sales@cetronicpower.com

Cetronic is an ISO9001:2015 Certified Company.
Registered in England 04458917

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UKAS Certificate Management SystemsRiello Authorised Reseller 2023Riello Service Partner 2023
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