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Products

• Uninterruptible Power Supplies (UPS)
• Power Distribution Units (PDU)
• Maintenance Bypass Switches (MBS / EMBS)
• IT Racks and Cabinets
• Intelligent Power Pod
• Cables
• Associated Products
• Portable Generators

Services

• UPS Maintenance Service Contracts
• Standby Generator Maintenance Contracts
• UPS Hire
• Replacement UPS Batteries
• Emergency Generator Hire
• Standby Generators
• Site Survey, Plan & Build
• Electrical Installation
• NSS-Eco

About

• History
• Why Choose NSSE
• Careers

Clients

• Education
• SMEs and Corporates
• Healthcare
• Local Government
• Telecommunications
• Aerospace

Contact

Support

• Why use UPS?
• Get the best from your UPS
• Which UPS is right for me?
• UPS Technology explained - Offline
• UPS Technology explained - Line Interactive
• UPS Technology explained - Online
• Store Help