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Oswal Transformers

Oswal Transformers Private Limited established in April 1992 is one of the largest transformer manufacturers in India with the longest history, the largest scale and the most advanced technology. After more than 27 years development, the group with the ability to design and manufacture transformers of the highest voltage level, the largest capacity and DC converter transformers has become the international base for the manufacturing, researching, developing and exporting various types of transformers. The technique and technology of the company has come to the domestic leading position and represents the highest level of the transformer industry leading the way transformer industry development in India. An ISO 9001:2008 company today, Oswal Transformers as it is more popularly known, is proud to have executed a number of prestigious orders from almost all the state electricity board of India.

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Our Products

  • Three phase power transformers
  • Star rated power transformers
  • Three phase distribution transformers
  • Single phase distribution transformers
  • Star rated distribution transformers
  • Special transformers
View all Products

Manufacturing Process

  • Coil Winding
  • Core Assembly
  • Core-Coil Assembly
  • Tank-up
  • Transformer Tank
  • Painting & Finishing
View Process in Detail


"M/s Oswal Transformers (P) Ltd. has successfully deployed a power transformer at our sub-station and is functioning satisfactorily. The performance of the equipments are up to expectations and the service support after sales are excellent. We thank you very much for all your support. Wishing them success and bright future."

— Co-Founder, M/s Power Erections