SPECIALIST SERVICES PROVIDED BY EIS INCLUDE:
 Insulation tests up to 5kV
 AC/DC pressure tests up to 33kV
 VLF cable testing
 HV and LV winding insulation tests
 Oil sample and testing (electrical breakdown, acidity, water & PCB content, DGA analysis)
 Ductor testing
 Primary and secondary current injection
 Soil resistivity measurements
 Earth electrode & system resistance including no disconnect testing
 G59 injection testing
 Maintenance packages
Our experienced team will work with you to provide a design solution to meet the project brief with absolute satisfaction. Each step of the project will be handled by one of our experienced managers, who will ensure it is delivered to specification, on budget and on time.
We will endeavour to ensure that disruption to your daily business processes and operations are minimised, by either working outside of regular business hours or by a mutually agreed plan to work tentatively around your routine operations.
After project completion, we continue to offer full support and provide a variety of maintenance packages, call-out and 'fault finding' services and training courses to suit your specific needs.
EIS have extensive experience in designing and installing electrical systems for a variety of renewable energy sources including solar, wind, gasification and biomass generation plants.
We have the in-house skills and resources to provide electrical systems to suit installations up to 33kV, from small rooftop solar systems to generation systems in excess of 50MW, working in close liaison with the DNO. We have supplied and installed electrical infrastructure systems for almost 1GW of renewable energy throughout the UK, operating from the Northern tip of Scotland to the Southern reaches of Kent, Cornwall and the Isles of Wight and Jersey. EIS is widely regarded as being one of the country’s leading teams in the field of renewable energy installations, working with many of the largest EPC companies to date.

Electrical Infrastructure Services Ltd.

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