“We believe in Quality and Design”

Who are we?

RR ELECTROTECH is an electrical industry started during the first week of April 1996 with its office and factory at Chennai, Tamil Nadu, India.

Over the past 25 years, we are the leading current transformer manufacturer in India, providing current transformer, control transformer, voltage transformer, step-up transformer, step-down transformer and so on.

What we do?

We manufacture electrical current and control transformers throughout India. Various state electricity boards and with a central power research institute (CPRI), Bangalore tested our products. The product manufactured has got trademark registration from the competent authority. All products manufactured by us come with our company name and logo.

Various state and central government departments approved our products. Government of India, Directorate General of Supplies and Disposals, New Delhi and office of the executive engineer, P.W.D Lucknow has approved our “RR” to make a current transformer.

Our Supplies

We are supplying our current transformer/control transformer to all major panel board industries in India. Besides this, we also supply our products to switchgear manufacturers, generator panel manufacturers, electrical contractors, electrical dealers, etc.


Mr R. Rajkumar is the chief executive of our firm “RR Electrotech” and the entire unit runs under his control. He has been in this business for 25 years and he thinks quality and design of the product is the key thing to a good business. 

Our Mission

We strive to provide our customers with excellent quality and excellently designed products.