About KOHLER Uninterruptible Power

Proudly part of KOHLER Co., one of the largest privately held companies in the USA, UK-headquartered KOHLER Uninterruptible Power (KUP) has established its market position based on innovative, reliable and energy-efficient power protection products combined with outstanding pre to post-project technical support and exceptional levels of service satisfaction.



KOHLER Uninterruptible Power (KUP) has established an enviable reputation based upon:

  • Passion
  • Quality
  • Innovation
  • Reliability and integrity of power protection products
  • Service Excellence
  • Complete satisfaction and confidence
consulting engineer

Consultative Approach

By taking a consultative approach, we strive to help customers find the most reliable and efficient solution to suit their business, project or customer requirements.

However, we also recognise that motivated, empowered employees are key to delivering exceptional experiences for our customers. Through tools such as GLINT by LinkedIn, we assess and identify issues to assure top 25% employee engagement, which we know contributes to the best-in-class customer satisfaction scores we are proud to have obtained via surveying through NICE Satmetrix.

Put frankly that means you can be sure you’ll be properly looked after by KOHLER professionals who really care about getting it right.

Engineer in UPS room


The full power protection portfolio:

  • Uninterruptible Power Supplies (UPS)
  • Generators (in partnership with our sister company KOHLER Power Systems)
  • Battery banks
  • UPS and battery monitoring
  • Exceptional 24/7 service
  • Experienced and knowledgeable engineers

Some things are too important to fail

That’s why you need more than just a reliable UPS system. You need exceptional service from start to finish.

Ask us for a no-nonsense quote backed with deep technical knowledge and a genuine desire to help.

KOHLER Uninterruptible Power Company Story

Paving the way in power protection innovation


Uninterruptible Power Supplies Ltd is established by five founder members, and begins operating out of a small office in Theale, Berkshire, UK.


UPS Ltd introduces the first three-phase transformerless and parallel technology uninterruptible power supply into the UK power protection market.


UPS Ltd is the first UPS company to launch the three-phase transformerless, modular UPS in the UK.


UPS Ltd is acquired by KOHLER Power Group, a global leader in engines and power generator systems. At the time, Dick Fotsch, KOHLER Power Group president, is quoted as saying: “Bringing UPS Ltd into our Power Group is an appropriate extension to our business. As we seek to become a full ‘systems’ supplier in the worldwide power generation market, UPS Ltd’s incredible maintenance and service reputation in the uninterruptible power supply category is a strong complement to providing complete power solutions for our customers.


UPS Ltd opens its first international sales office in Singapore.


After 15 successful years based in Aldermaston, UPS Ltd relocates to prestigious new offices in Hook, Hampshire.


KOHLER acquires Pure Power Systems, UPSL’s long-time partner and distributor in Ireland.


KOHLER Co. announces a multi-season deal to sponsor UK premiership football club Manchester United. The club’s first sleeve sponsor and there at the formation of the MU women’s team, the partnership is founded on shared values and is set to raise the profile of the KOHLER name around the globe.


The UK, Singapore and Ireland companies of Uninterruptible Power Supplies Limited (UPSL) harmonise branding and change name to become KOHLER Uninterruptible Power. This emphasises links and shared capabilities with the KOHLER Power Group, which includes the world’s third largest generator manufacturer.


KOHLER Power, a division of KOHLER Co. celebrates its centenary in power products on 16th February 2020.


KOHLER Uninterruptible Power (KUP) celebrates 25 years providing exceptional power protection service and products.


KOHLER Co celebrates 150th Anniversary since being founded in 1873.

KOHLER Uninterruptible Power Official Statement – COVID-19

As a business providing critical power resilience to key industries KOHLER Uninterruptible Power has adapted its operations in line with Government advice regarding COVID-19 but remains fully operational and active for both new projects and service and maintenance. Both our stock levels and our wider supply chain are in good shape. For more information see our official statement.

Some of Our Latest Work

By taking a consultative approach, we strive to help customers find the most reliable and efficient solution to suit their business, project or customer requirements. Learn more about some of the customers we’ve helped.

Keeping the Power on at ABN AMRO Clearing

Keeping the Power on at ABN AMRO Clearing

ABN AMRO Clearing is a leading global securities service provider of integrated solutions in clearing, execution, custody, financing and risk management. With 10 offices globally, ABN AMRO Clearing is able to service clients on 160+ exchanges, multilateral trading...

Protecting critical research equipment at The University of Warwick

Protecting critical research equipment at The University of Warwick

The University of Warwick’s (UoW) new Interdisciplinary Biomedical Research Building (IBRB) in the UK brings together 300 biomedical researchers from across the School of Life Sciences and Warwick Medical School to fight human diseases. Its focus is on understanding...

Protecting business critical laboratory equipment

Protecting business critical laboratory equipment

KOHLER Uninterruptible Power (KUP) was recently selected to provide an industrial uninterruptible power supply and generator for essential laboratory equipment for a leading pharmaceutical organisation. KUP worked on the project alongside the main construction...

On hand and ready to
support you

Whether considering design concepts for a new facility or how to tackle an upgrade, our trusted experts are on hand to help you find an efficient, resilient system and service package that works for you.

Or why not give us a call on +65 6302 0702 and chat directly to a member of our team.

Professional helpline call center