About Us

We are the UK's foremost UPS specialists. Since 1992, our clients have trusted us to provide reliable backup power services, ensuring continuity of operations and peace of mind.

History

With over 3 decades of experience, we have established ourselves as leaders in delivering specialised power protection solutions. Our story so far...

Why Choose NSSE

Our technical team offers unbiased, expert guidance and access to top-tier products, leveraging their extensive knowledge and experience to deliver…

Sectors

Our clients span the length and breadth of the UK and into Continental Europe. These are just a few sectors of industry we operate in nationally.

Case Studies

A snapshot of some of our projects, supplying and installing backup power services across various sectors.

Our Partners

We work exclusively with supply partners who can demonstrate a proven track record of exceptional quality, reliability, and customer support. By…

Frequently Asked Questions (FAQ)

Here you will find the most common questions our customers ask about UPS products and maintenance. If we have not answered your question here, please…

Careers

Are you interested in a career in the power protection industry and have what it takes to join us? If so, we'd like to hear from you.