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Uninterrupted power

Uninterrupted power for business continuity.

NSSE are leading backup power specialists with over 30 years expertise. We offer standard and bespoke UPS solutions, installation, and exceptional maintenance and support services. When the mains utility fails, we will keep you up and running.

32 years specialising in power protection.
459 UPS systems maintained and serviced each year.
3,139 UPS and generator installations since 1992.
Our offices will be closed for the Christmas break from 23rd December to 2nd January. Thank you to all our customers for your continued support throughout 2024.

Uninterruptible Power Supply Products

Uninterruptible Power Supplies (UPS), Maintenance Bypass Switches, PDUs and Cables.

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.

Protecting the world’s top brands See the sectors we work in
Our offices will be closed for the Christmas break from 23rd December to 2nd January. Thank you to all our customers for your continued support throughout 2024.