The Riello UPS (S3T & S3M) Sentryum Range 

The Riello UPS Sentryum S3T and S3M Series represents a significant advancement in UPS technology, building upon the success of the XTEND, ACTIVE, and COMPACT models within the Sentryum range. Specifically designed for rack-mounted installations, typically found in server racks, these UPS systems cater to the demanding power protection needs of businesses and operations of various sizes. With a kVA range spanning from 60kVA to 120kVA, the Riello UPS Sentryum S3T and S3M Series offers a comprehensive solution for those seeking reliable and scalable power protection.

Riello UPS Sentryum S3M Series

The Riello UPS Sentryum S3M Series from 60kVA to 120kVA marks a significant evolution in UPS technology, building upon the success of its predecessors – the XTEND, ACTIVE, and COMPACT models within the renowned Sentryum range. 

Your Backup Power Project with our Team

Protect your business and contact our team today, a power protection project is unique to each individual business and their power requirements. Every strategy starts with a conversation, find out if an uninterruptible power supply from this UPS range is suitable for your needs and receive quotes now. Power Saver Ltd specialise in sales and the after sales services of Standby Power Equipments, Uninterruptible Power Supplies.

Why Choose Us?

We always provide on-time completion, quality workmanship together with economical and custom designed solutions.  We are one of the UK’s leading independent suppliers of Uninterruptible Power (UPS) and Generator Supplies and provide versatile maintenance contracts bespoke to our clients demands.

Maintenance Contracts

We can offer comprehensive maintenance contracts on all our systems, providing our clients with 24-hour emergency cover, as well as peace of mind. We take pride in our products and people and commit to giving our customers a service that is second to none.