Cooper Power Systems Inc

Cooper Power Systems is the largest supplier of Medium Voltage Distribution Equipment in the USA encompassing Transformers, Reclosers, Switches, Regulators, Capacitors, Surge Arresters, Fuses, Transformer Components, Separable Connectors and FR3 Natural Ester Dielectric Fluid. Part of the Cooper Industries Group, Power Systems is headquartered in Waukesha, Wisconsin and has a turnover in excess of $1 billion. Well known for its technical innovation Cooper Power Systems holds a number of patents associated with the trade names of McGraw Edison, Kyle, RTE, Kearney and NOVA. www.cooperpower.com

Comem SpA

Comem SpA is one of the world largest and most diverse manufacturers of accessories for both Power and Distribution Transformers. This includes Bushings, Tap Changers, Buchholz and Flow Relays, Breathers, Pressure Relief Valves, Oil Level Gauges, Temperature Control Units and Integrated Safety Devices. Langley Engineering Ltd holds large stocks of these products at their warehouse in Reading. www.comem.com.

3M Electrical

With over 50 years experience in electrical products and processes, 3M has products that give the end user reliable and efficient performance. 3M was founded on listening to the need and applying technology to offer a solution. With hundreds of technology platforms 3M has an ongoing commitment to research and development.

Within the Electrical Markets Division this method of working has brought to the market the very first vinyl insulation tape and originally developed Cold Shrink technology over 25 years ago. Cold Shrink technology is a safer, more reliable and easier to install solution for medium voltage jointing and terminating and is the preferred solution by Power Utilities, Private Power Network Operators and Electrical Specifiers Globally.

There is no room for compromise in the matter of safety where electricity and electrical installations are concerned. 3M take every effort to maximise your safety and reliability when carrying out an installation. Our manufacturing and laboratory sites are ISO 9001 certified and all products are rigorously tested to ensure compliance with all recognised Electrical standards. Our European Testing Labs conduct type testing to these standards and variations required by Power utilities, Private Power Network Operators and Industry Consultants and Specifiers.

Pfisterer Kontaktsysteme GmbH & Co.KG

The Pfisterer-group is one of the world’s leading names in electrical engineering. They develop and manufacture contact elements and systems for power supply networks. Headquartered in Winterbach, Germany, Pfisterer has more than 80 years experience and over 1000 employees in seventeen companies worldwide. www.pfisterer.com

Speed Systems Inc

Speed Systems is a principal manufacturer of cable stripping tools for cable up to 132kV. Tools for distribution cable such as the 1542 Speed Stripper and the 1700 Semi Con Scorer have become industry standards over the years. Speed Systems also offers a range of other tools to assist the cable jointer and installation contractor. www.spdsystems.com