CTR Manufacturing Industries Pvt. Ltd. 

Established in 1964. Manufacturer and Exporter of Onload Tapchangers upto 400kV, Transformer Explosion Prevention and Fire Extinguishing System upto 765kV, Radiators for Transformers, Power Quality Products, Substation Automation and Protection Relay Panels, Handling Equipment. Export to over 30 countries. Products Type tested as per international Standards. Technology patented in over 80 countries. 3 manufacturing plants in India. Supplied over 75,000 OLTCs and over 11,000 units of Transformer Explosion Prevention and Fire Extinguishing System till date. Saved over 110 transformers from explosion and fire during internal fault in transformers.