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
  • Critical Power Supplies - Project Management

    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 >
  • Critical Power Supplies - Buy Supplies

    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 >
  • Critical Power Supplies - Get Support

    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.

Brochures

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

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

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

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 909711 1560334568
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
As a client of Critical Power Supplies you can expect 24×7 support whether on the phone, email or on site because we always deliver on our promise to keep you operational and your satisfaction is paramount to everything we do.

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:

Critical Power Supplies - Accreditation 394646 1541689667
Critical Power Supplies - Accreditation 1460586 1594023849
Critical Power Supplies - Accreditation 34115 1509379002
Critical Power Supplies - Accreditation 36913 1509379002
Critical Power Supplies - Accreditation 36910 1509379002
Critical Power Supplies - Gif 34114 1509379002
Critical Power Supplies - Accreditation 36914 1547816685
Critical Power Supplies - Accreditation 34116 1509379002
Critical Power Supplies - Accreditation 34118 1509379002
Critical Power Supplies - Accreditation 113770 1509379002
Critical Power Supplies - Accreditation 215800 1510584275
Critical Power Supplies - Accreditation 215799 1611316338
Critical Power Supplies - Accreditation 301546 1611316357
Critical Power Supplies - Accreditation 1797391 1612880427
Critical Power Supplies - Accreditation 360581 1537441094
Critical Power Supplies - Accreditation 1291021 1579096786
Critical Power Supplies - Accreditation 468716 1579798414
Critical Power Supplies - Accreditation 1040841 1562681680
Critical Power Supplies - Accreditation 1328086 1581495906