Critical Power Supplies - Facebook-double

Critical Power Supplies - Twitter-double

Critical Power Supplies - Linkedin-double

Critical Power Supplies - Google-plus-double

Freephone 24 Hour: 0800 978 8988 Int: +44 (0)1844 340122

My Account Log Out

My Account

Critical Power Supplies - Basket-white-out

Basket Items: 0 Total: £0.00

Critical Power Supplies - This is the banner for covid-19 updates

Critical Power Supplies - BACKUP POWER AND COOLING: 24x7 Reliability

Critical Power Supplies - BACKUP POWER: Free UPS Health Check

Critical Power Supplies - BACKUP POWER: Free Power Audit

Project Management
We do it all for you through our first class, consultative project management
- Manufacturer independent, so we can choose the right solution for you
- Experience across a wide variety of sectors
- Nationwide installation and support
FIND A SOLUTION >
Buy Supplies
Everything you could want for uninterruptible power supplies
- Wide range including standby power, fuel cells, generators and more
- Off-the-shelf stock of critical parts, spares and ancillary products
- Fast product supply for routine and preventative maintenance
START SHOPPING >
Get Support
Full 24/7, 365 days a year support, site and remote monitoring
- Remote technical support and monitoring
- Phone, email or on site; always ready to respond
- Flexible range of maintenance plans
GET SUPPORT >

Critical Power Supplies

Emergency Power Experts

We are the UK’s leading independent, power protection installer of UPS and Generators.

Critical Power Supplies is a fast growing, innovative company at the forefront of emergency power and energy solution provision in the UK. We understand that whilst no two businesses are the same, a reliable power supply is vital for everyone and we are dedicated to making that a reality.

Our clients span the healthcare, IT, marine, retail and telecoms sectors. From that very first site meeting, our skilled team of experts create, implement and manage value added solutions that allow your business to run as smoothly as ours.

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 Uninterruptible Power Supplies, 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 backup power solutions for a wide variety of sectors including education and transport. Browse our emergency power systems today to see our product offering in full including Power Cables and Power Monitors. Alternatively, contact us today if you would like to find out further information regarding our critical power solutions.

Critical Power Supplies – peace of mind when it matters.

How can we help?

Critical Power Supplies - Request-callback

Request a callback

Email us

Site survey request

Case Studies

Listen. Understand. Deliver Solutions.

That is what we do, and here is a selection of some of the customers we have helped.

SFO Choose Critical Power Supplies

Critical Power Supplies - Homepage case study 372466 1539155460

SFO choose Critical Power Supplies to replace their aging UPS Solutions with the latest technology in UPS Solutions.

Brochures

All the key information you need to know about Critical Power Supplies can be found here in our brochure.

Critical Power Supplies - Homepage brochure 186794 1497266249

Data Centre Design

Critical Power Supplies - Homepage brochure 36936 1497266249

Company Brochure

Critical Power Supplies - Homepage brochure 36958 1497266249

Maintenance Contracts

Critical Power Supplies - Homepage brochure 34147 1497266249

UPS Electrical Design

Critical Power Supplies - Homepage brochure 186793 1497266249

Data Centre Fire Suppression

Critical Power Supplies - Homepage brochure 186792 1497266249

Data Centre Cooling

Critical Power Supplies - Homepage brochure 186791 1497266249

Remote Monitoring

Join our mailing list and you will be automatically entered into our monthly Critical Power Protection give away, where each month we give away a Surge protection Strip or a Soho UPS. When new datasheets, products, services or brochures become available we will email you to let you know

JOIN OUR MAILING LIST NOW

Request a printed version of your chosen brochure by clicking on the button below and dropping us an email

REQUEST PRINTED COPIES

Our Clients

Shown below is a small selection of some of our customers we have helped through understanding clients challenges and implementing our unique approach to helping clients built around: listening to our clients, understanding the challenges they face and providing a range of options which compliments their requirements. Our aim is not to sell products but provide solutions with the help of our in house Power Consultants and Electricians.

Critical Power Supplies - Our clients 909751 1560335553

Critical Power Supplies - Our clients 909761 1560335868

Critical Power Supplies - Our clients 910531 1560336305

Critical Power Supplies - Our clients 36930 1497266242

Critical Power Supplies - Our clients 36931 1497266242

Critical Power Supplies - Our clients 34133 1497266242

Critical Power Supplies - Our clients 36883 1497266242

Critical Power Supplies - Our clients 34086 1497266242

Critical Power Supplies - Our clients 36885 1497266242

for further client information >

Our accreditations

Reflecting our passion for power protection, project management and the environment, we hold a number of accreditations and are very proud partners of the following: