| AEC UPS Maintenance: Supply maintenance contracts and servicing on all makes of uninterruptible power supplies and generators. |
| American Power Conversion: Manufacturers of UPS systems, DC power supplies and enclosures. |
| Antares (Europe) Limited: Designer and manufacturer of power inverters, battery chargers, DC power supplies, DC to AC converters and power management systems. |
| Axess International Ltd: UK manufacturers and distributors of batteries and accessories for radios, barcode scanners, mobile phones and other portable communications equipment. |
| Brett Communications: Testing, supply, installation and maintenance of batteries and standby power equipment, including PBX and UPS systems. Includes FAQ and battery history. |
| C P Power & Automation Ltd: Power conversion products including dc/ac converters, dc to dc converters, programmable and linear power supplies, dc power supplies and electronic loads. |
| CC Power Electronics: Design and development of power converters and traction control equipment. |
| Celltech Battery: Distributors of nickel cadmium cells, motorcycle batteries and chargers. |
| County Battery Services: Sales and service of batteries for automotive, marine, starters, camcorder and consumer applications. Online store. |
| Dektron: Design resource and FAQ on battery chargers. |
| Douglas Electronic Industries Ltd.: Supplying transformers and other electrical power products. |
| Emerson Network Power: UK site of international supplier of uninterruptible power supplies and surge protection accessories. |
| Energy Systems UK Ltd.: Suppliers of uninterruptible power supplies, generators, transformers, frequency converters and inverters. |
| Euro Energy Resourses Ltd: Supplier of a comprehensive range of industrial batteries and custom battery packs. |
| Exide Technologies Network Power: Manufacturers of a wide range of industrial lead acid, gel and AGM batteries for standby, emergency power and uninterruptible power supply. Applications such as computer networks, security systems, emergency lighting, telephony systems and solar powered domestic, industrial and marine systems. |
| Ferrus Power Ltd.: Manufacturer of custom and standard switched mode power supplies up to 1kW and 600Vdc, battery chargers and 19 inch rack power systems. |
| Gensure Generators Ltd: Supply, installation and maintenance of generators. |
| Masterpower Electronics Ltd: UPS, chargers, rectifiers, drives, monitoring and consultancy services. |
| Piller: Uninterruptible Power Supplies, rotary, static and Diesel. Also features a range of power frequency converters and power supplies. |
| Power Supplies by Vision Power Ltd: Power supply solutions from Vision Power - Military, Telecom, Aerospace |
| Powervamp: UK manufacturer with worldwide distributors of hand portable power packs, engine starters and landing aids for private, commercial, aviation and military applications. |
| Safety Power: Power supplies, DC-DC converters, batteries, chargers and UPS systems |
| The Power Store: Professional battery chargers, DC-DC converters, AC-DC power supplies and custom power solutions. Catalogue and shop. |
| Underwoods Engineered Products Ltd.: High availability power distribution systems for markets such as financial services, media, IT, telecommunications, defence and continuous process industries. |
| UPS Direct: Specialists in all aspects of AC and DC power protection, supplying and maintaining power protection systems for computer networks, security systems, emergency lighting, telephony systems, PLC equipment, and radio broadcasting stations. |
| WP&K Consult Ltd: Supplier of UPS systems, power conditioners and standby generators, also offering power quality surveys. Product and service summaries, technical information and FAQs. |
Classical
