Uninterruptible Power Supplies

Here at Cetronic we have been supplying, installing and maintaining uninterruptible power supply (UPS) systems throughout the UK for over 50 years. We are an ISO 9001 certified company that also holds accreditation by SafeContractor and Constructionline. We supply a number of uninterruptible power supplies utilising a number of technologies. These include UPS systems ranging from 400VA to 800KVA, in single modules and parallel models. We also offer N+1 UPS models up to 6.4MVA. We are a Riello UPS Authorised Reseller and Riello UPS UK Service Partner. Our single phase output uninterruptible power supply (UPS) models range from 400VA to 100KVA, while three-phase UPS and data centre UPS systems can provide power up to 800KVA in a single unit. These uninterruptible power supply units can also be parallel connected should you be looking for more power or resilience in your UPS infrastructure. Unfamiliar with UPS systems? To help you select the most appropriate solution, please take a look at the further information we have available on our Frequently Asked Questions page such as: what is a UPS?, the difference between UPS technologies and how to specify a UPS system. Our website also holds a handy UPS power sizing chart to assist in model selection. While we hope that our website gives you all the information you need, we understand that there is no substitute for getting your questions answered quickly and efficiently. Why not call us today on 01920 871077 for fast, no pressure advice and assistance? You can also get in touch with us via our contact page. Either way, we would be happy to respond to any enquiries you may have.

Line-Interactive 400VA – 3000VA

Single Phase Input / Single Phase Output

Premier iDialog Thumb

Riello iDialog 400VA – 1600VA

The Riello iDialog is a small, compact UPS ideally suited for protecting computer hardware or non-professional systems in a Small Office Home Office (SOHO). The Riello iDialog has noise free operation and is simple to install.

Datasheet                     2 YEAR WARRANTY

PREMIER NET thumb

Riello Net Power 600VA – 2000VA

The Riello Net Power UPS range has integral batteries and is a great solution for PC equipment requiring power protection. The Riello Net Power will solve a range of power problems and has additional features such as automatic battery testing and voltage regulation (AVR).

Datasheet                     2 YEAR WARRANTY

Premier Vision Tower

Riello Vision 800VA – 2000VA

The Riello Vision UPS provides a sinewave output supply free from voltage sags and surges making it ideal for protecting critical systems. With an LCD information screen giving precise information and state-of the-art communications/connectivity options.

Datasheet                    2 YEAR WARRANTY

Premier Vision Rack thumb

Riello Vision Rack 800VA – 1100VA

The Riello Vision Rack UPS provides a sinewave output supply free from voltage sags and surges making it ideal for protecting critical systems. This 19″ rack mounted UPS is only 1U high and has state-of the-art communications and connectivity options.

Datasheet                     2 YEAR WARRANTY

Premier Vision Dual

Riello Vision Dual 1100VA – 3000VA

The Riello Vision Dual UPS not only supplies superior power protection for critical loads but also has the ability to provide long battery back-up times by adding optional battery extension packs. The “Dual” is stand alone or 19″ rack mountable.

Datasheet                    2 YEAR WARRANTY

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On-line 700VA – 20kVA

Single Phase Input / Single Phase Output

Premium SE Pro

Riello Sentinel Pro 700VA – 3000VA

The Riello Sentinel Pro is a true on-line double-conversion UPS providing an exceptional level of reliability and power protection for critical loads. For very long battery back-up applications, Sentinel Pro (ER models) can be fitted with matching battery extension packs.

Datasheet                     2 YEAR WARRANTY

Premium SE Dual

Riello Sentinel Dual LP 1000VA – 3000VA

The Riello Sentinel Dual UPS is designed to power critical loads such as servers,  telephone or medical systems and provides industrial applications with secure power. The “Dual” is stand alone or 19″ rack mountable and is only 2U in height.

Datasheet                     2 YEAR WARRANTY

Premium Dual thumb

Riello Sentinel Dual HP 3.3kVA – 10kVA

The Riello Sentinel Dual HP UPS  is one of the best solutions for protecting mission critical applications requiring the highest levels of power reliability. The “Dual” is stand alone or 19″ rack mountable and has On-line, Economy or Smart Active operating modes.

Datasheet                     2 YEAR WARRANTY

Premium Power thumb

Riello Sentinel Power 5kVA – 10kVA

The Riello Sentinel Power is an outstanding UPS system using the latest technology, featuring selectable On-Line, Economy and Smart Mode operation. LCD display and USB interfaces together with EPO contact and slots for optional boards such as SNMP/network cards.

Datasheet                    2 YEAR WARRANTY

Premium Power Green thumb

Riello Sentinel Power Green 6kVA – 20kVA

The Riello Sentinel Power Green UPS is the perfect solution for protecting IT systems and other mission critical equipment. Together with industry leading features you might expect from a UPS systems the Power “Green” provides a 0.9 output power factor and may be operated in parallel.

Datasheet                    2 YEAR WARRANTY

Advanced Multi Plus thumb

Riello Multi Sentry 10kVA – 20kVA

The Riello Multi Sentry is a state-of-the-art UPS system achieving the highest level of on-line double-conversion performance. The Riello Multi Sentry has been designed to protect critical information networks, services and processes whose operation would be disrupted by poor power quality.

Datasheet                    2 YEAR WARRANTY

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On-line 6.5kVA – 100kVA

Three Phase Input / Single Phase Output

Premium Dual thumb

Riello Sentinel Dual HP 6.5kVA – 10kVA

The Riello Sentinel Dual HP UPS  is one of the best solutions for protecting mission critical applications requiring the highest levels of power reliability. The “Dual” is stand alone or 19″ rack mountable and has On-line, Economy or Smart Active operating modes.

Datasheet                    2 YEAR WARRANTY

Premium Power thumb

Riello Sentinel Power 6.5kVA – 10kVA

The Riello Sentinel Power is an outstanding UPS system using the latest technology, featuring selectable On-Line, Economy and Smart Mode operation. LCD display and USB interfaces together with EPO contact and slots for optional boards such as SNMP/network cards.

Datasheet                    2 YEAR WARRANTY

Premium Power Green thumb

Riello Sentinel Power Green 8kVA – 20kVA

The Riello Sentinel Power Green UPS is the perfect solution for protecting IT systems and other mission critical equipment. Together with industry leading features you might expect from a UPS systems the Power “Green” provides a 0.9 output power factor and may be operated in parallel.

Datasheet                    2 YEAR WARRANTY

Advanced Multi Plus thumb

Riello Multi Sentry 10kVA – 20kVA

The Riello Multi Sentry is a state-of-the-art UPS system achieving the highest level of on-line double-conversion performance. The Riello Multi Sentry has been designed to protect critical information networks, services and processes whose operation would be disrupted by poor power quality.

Datasheet                    2 YEAR WARRANTY

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Riello Master MPS 10kVA – 100kVA

The Riello Master MPS UPS provides the ultimate power protection for any type of load, including mission critical, security and electro-medical equipment, industrial processes and telecommunications. The Riello Master MPS UPS has a transformer isolated inverter.

Datasheet                    2 YEAR WARRANTY

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On-line 10kVA – 800kVA

Three Phase Input / Three Phase Output

Advanced Multi Plus thumb

Riello Multi Sentry 10kVA – 200kVA

The Riello Multi Sentry is a state-of-the-art UPS system achieving the highest level of on-line double-conversion performance. The Riello Multi Sentry has been designed to protect critical information networks, services and processes whose operation would be disrupted by poor power quality.

10 – 20kVA Datasheet      2 YEAR WARRANTY

30 – 200kVA Datasheet    2 YEAR WARRANTY

Master Plus Thumb

Riello Master MPS 10kVA – 200kVA

The Riello Master MPS UPS provides the ultimate power protection for any type of load, including mission critical, security and electro-medical equipment, industrial processes and telecommunications. The Riello Master MPS UPS has a transformer isolated inverter.

Datasheet                    2 YEAR WARRANTY

Master Plus HIP

Riello Master HP 100kVA – 600kVA

The Riello Master HP UPS provides the best power protection for data centres and industrial loads.  The UPS has an IGBT-based rectifier meaning zero impact on supply. DSP (Digital Signal Processor) technology  provides true On-line, double conversion power protection.

Datasheet                    2 YEAR WARRANTY

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