Is your sprinkler system BS 9252:2021 compliant? Do you have reliable back-up power?

The 2050 UK Business Readiness Report is packed with ideas for a sustainable future

Battery Impedance Testing

Analysing your battery performance

Upgrading your UPS could save ££ on your Energy Consumption

With the efficiency in technology ever improving, it may be time to upgrade your UPS.

Remote Monitoring Preventing Costly Downtime

Let the specialist be notified if your UPS is encountering issues before they become a BIG problem.

Finance your purchase with CPS

Spread the purchase across a range of time to reduce the upfront cost to you helping cashflow and business needs.

Ask about our design and consultancy services

Find out more how we can help consult and design the solution you require.

Extended warranty and maintenance contracts

Find out more to help keep your products secure and maintained in working order.

The Backup Power Experts Are Here To Help

Contact us today and find out more information on how we can help your company.

Service Guarantee
Efficient & Reliable Services

Price Guarantee
Competitive Prices

Fast & Efficient
Fast & Efficient Services

Uninterruptible Power Supplies (UPS)

Uninterruptible power supplies brought to you by one of the UK’s leading emergency power solution experts: Critical Power Supplies. Our independent manufacturer status and in-depth industry knowledge allows us to create bespoke, environmentally-friendly packages that deliver on every level. So, whether you’re looking for advice on ups systems, static transfer switches or power distribution units, get in touch and see how we can change the way you work.

We work with the most renowned brands and manufacturers to provide high performing uninterruptible power supply for a wide variety of sectors including education and transport. Browse our uninterruptible power supplies today, in addition to other emergency power solutions including power cables and fire suppression systems. Alternatively, contact us today if you would like to find out further information regarding our critical power solutions.

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Backup Power Solutions

UPS Power Supply Experts

Project Management

We do it all for you through our first-class, consultative project management.

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Buy Supplies

Everything you could want for uninterruptible power supplies.

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Request Support

Full 24/7, 365 days a year support, site and remote monitoring. Create a Ticket or RMA

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Planning

View Our Past Projects

Want to see a range of companies that we have worked with?

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Support available

We are here when you need us most

As a client of Critical Power Supplies, you can expect 24×7 support whether on the phone, by email or on-site because we always deliver on our promise to keep you operational and your satisfaction is paramount to everything we do.

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