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UK Design and manufacture of wideband current measurement transformers and wideband voltage measurement transformers

The following pages contain general information on current transformers

Helpful information on the use and terminology used in current measurement using a current transformer

Introduction to terms and techniques used in current measurement

General techniques and methods of measuring electrical current

Terms used in the descriptions and specifications of current measurement transformers and voltage measurement transformers

Lilco has been at the forefront of the design and manufacture of wideband current transformers for over 14 years. We have recently introduced the wideband voltage measurement transformer range.


Lilco has a broad portfolio of standard products that can be found on these pages, however, we also design and manufacture to customer specification. A few of our custom designs are shown under the Custom page.


Please feel free to contact us for any current measurement need and we can advise on the appropriate method to use.

Updated    December 2018