Uninterrupted power for business continuity.

Everything in today’s world is connected, never have we been so reliant on the world’s energy providers. But what happens when the mains utility falters? NSSE are leading UPS specialists, providing off the shelf products and bespoke installation projects for over 30 years. Whatever your requirement, we will keep you up and running in times of crisis.

32 years specialising in power protection.

456 UPS systems maintained and serviced each year.

3,133 UPS and generator installations since 1992.

About Us

NSSE are UK-based leading UPS and generator specialists. Since 1992, our clients have relied on us for their backup power services to ensure continuity of operations and peace of mind.

History

For more than 30 years we have provided our clients with specialist power protection solutions. Our story so far...

Why Choose NSSE

Impartial, expert advice and industry leading products; delivered by a technical team with a wealth of knowledge and experience.

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.

Insights

Stay informed with the latest industry news, insights and advice from the team at NSSE

Eaton 93T UPS

The Eaton 93T UPS maximises the true available power whilst requiring 20% smaller space than other UPS in its class. With the optional internal…

NSSE

Jul 8, 2024

Is your UPS smart enough?

With intelligent and efficient network power protection, from entry level to scalable runtimes, the Smart-UPS range of Uninterruptible Power Supplies…

NSSE

May 16, 2024