The Power Protection Specialists

Call us today 0333 222 4000
Recommended supplier for UPS power solutions


"We have over 100 UPS’s installed in our campus across a variety of makes and models. Until NSSE took over this contract our UPS management and maintenance was in a total state of disarray.

NSSE have played a critical role in turning this around for us. We now have a clear understanding of the status of all our UPS’s through NSSE’s Asset Management service and rely on them to continue to provide expert advice and solutions whenever needed.

NSSE have proven themselves time and time again in coming to our rescue when we have had equipment failures. All of these have been dealt with in a timely manner and without fuss."

University of Surrey

"NSSE have supplied, installed and maintained “Power Solutions” for the support of our critical applications since 2003 – First Class service."

Monarch Airlines

"We had an issue with a power cut and thought it was an external fuse. We phoned The NSSE support line and the engineer called back within minutes. He was on site within 30 minutes and fixed the fault which was nothing to do with the equipment supplied by NSSE. Top marks"

Addison Lee Plc

"NSSE Ltd. has been providing Guy's and St Thomas' Foundation Trust with power solutions , including UPS, to cover our critical equipment at various locations since 2006. They are a knowledgeable and professional team."

Guy’s & St Thomas’ NHS Foundation Trust

"NSSE Ltd were without doubt, the most conscientious company. They visited us on site and gave us a complete 'power usage' survey to ensure requirements were met, this service was not offered by anyone else. From pre installation to post installation we received contact to ensure everything was going smoothly. I look forward to our continuing relationship with NSSE Ltd and would recommend them to anyone looking for a complete power backup solution."

Bucks County Council

"NSSE attended our site, inspected the systems requiring UPS and documented our requirements. The proposed solution met our requirements perfectly and was in line with our budget. Support throughout, during and post-sale has been excellent and has ensured that our UPS systems are now installed and working perfectly. Excellent service - highly recommended."

Alton College

"NSSE provided us with a UPS solution to protect the mass spectrometry and NMR instrumentation we had invested in, vital for our drug discovery programs. They assessed our instrumentation power requirements, sized up the UPS systems, took care of installation and commissioning, and look after servicing and maintenance. All within our limited budget, I couldn't have asked for more!!!"

Institute of Cancer Research

"We purchased our first UPS system from NSSE in 2006, we have since had a UPS installed in our Data centre in Birmingham. We were impressed by both the professionalism and level of service. We required both advice and supply at short notice and NSSE delivered. This prompted us to again use NSSE for a 'Parallel' system installed last November when we moved to Stoke on Trent. Many thanks for a first class job."

Meyer Timber Group Ltd

"NSSE Ltd provided sound advice backed up by a professional, friendly and courteous service."

East Dorset District Council

"We have always received comprehensive responses to our queries and an acceptable supply to site time following an order."

Poole Hospital NHS Trust

"NSSE have been supporting us with power protection since June 2006. The team are friendly, helpful & always 'get the job done'."

Aylett Nurseries

"We have been trading with NSSE since 2004, the service received has been extremely efficient and courteous, I have no hesitation in recommending NSSE as a supplier to other prospective customers."

GB Systems Ltd

"Since the early nineties we have relied on NSSE Ltd to provide uninterruptible power devices for our vital systems and will continue to do so in the future"

King’s College London

"Dolphin Drilling works in some of the harshest areas in the world. This puts heavy strains on our systems and we rely heavily on our suppliers like NSSE to provide high quality products to keep us working."

Dolphin Drilling

"An extended planned utility company outage meant that the University had to accelerate plans for a stand-by power system for its lights out data centre at its Harrow campus. NSSE presented a competitively priced solution, and were able to work with us to install a generator in record time, and without interruption to the University's IT service. As the campus redevelopment programme continues, we have had several planned power outages which have always gone smoothly. It is a pleasure to work with NSSE, and I look forward to our continuing relationship"

University of Westminster

"NSSE have been supplying and maintaining the Wolters Kluwer Hinckley office UPS system since 2006. They are an excellent service provider and there is always someone to answer any questions we may have. They also give guidance and reliable information on projects we have worked on over the last 5 years. A pleasant and extremely knowledgeable team"

Wolters Kluwer UK

"Our UPS system requirements were varied and NSSE confirmed our calculations, suggested specification improvements and delivered the systems promptly - we're totally delighted."

Oxford University Computing Services