Established in 1981, Transformers & Rectifiers (I) Limited has consolidated its position in the Indian Transformer Industry as a manufacturer of a wide range of transformers, which conform to the quality expectations of both the domestic and the international market. An ISO 9001:2000 company today, T & R as it is more popularly known, is proud to have executed a number of prestigious orders from developed countries such as Canada and the United Kingdom. As one of India’s leading transformer manufacturing companies, and one that is held in high esteem even by our competitors, a great deal of relevance is attached to living up to our image as a value based organization. We are an ethically responsible company, operate with transparency, validate commitment and sincerity, both vertically and horizontally across the organization and inculcate a spirit of integrity. We also try and extend these values to our business associates, be it vendors or our valued customers.

Rectifier Transformer - upto 160 KA DC
- Six pulse transformer with IPT
- Twelve pulse with IPT (Double Deck Construction)
- Bridge Connection
- For Railway Traction

Power Transformer - upto 150 MVA (auto) 220 KV class
- Generator Transformer
- Unit Auxiliary Transformer
- Station Auxiliary Transformer
- Power Transformer
- Interconnecting Transformer (Auto Transformer)
- Trackside Transformer for Railways


Distribution Transformer
- 160 KVA, 11 KV/0.433 KV & above ratings.


Furnace Transformer - upto 63 MVA
- Arc Furnace Transformer
- Submerged Arc Furnace Transformer
- Ladle Furnace Transformer
- Induction Furnace Transformer
- DC Arc Furnace Transformer