For EPCs, utilities-facing contractors & large industry
Power and dry-type transformers for J&K and Uttarakhand
Industrial estates in Jammu, Samba and Kathua, project sites in the Kashmir valley, and the SIDCUL belts of Haridwar, Rudrapur, Kashipur and Roorkee all need heavier transformers than a typical shop floor does. Jaybee Industries, a manufacturer since 1981, builds power transformers from 2.5 to 25 MVA up to the 66 kV class, along with cast resin and VPI dry-type units from about 16 kVA to 5 MVA.
Why project buyers shortlist Jaybee
Built to your specification
Rating, voltage ratio, tappings, impedance, losses, cooling (ONAN/ONAF), fittings and winding material are all designed to the tender or consultant's data sheet.
Testing on record
Every unit gets routine tests, and type tests (short-circuit, impulse, temperature rise) are available. Approvals and testing associations include CPRI/ERDA, Lloyds-UK, RITES and National Test House Ghaziabad.
Cast resin pioneer
Jaybee built its first cast resin dry-type transformers in 2023 and in 2026 became the first approved manufacturer of cast resin dry-type units.
- 25 MVAPower range up to
- 66 kVVoltage class
- 3000+MVA a year capacity
- 1981In manufacturing since
Two regions, one engineering desk
Jammu & Kashmir: According to the company dealer desk, J&K orders are handled as project supply coordinated through the central dealer desk. The Jammu, Samba and Kathua industrial areas and Srinagar-side projects are covered.
Uttarakhand: Units for Dehradun, Haridwar, Roorkee, Rudrapur and Kashipur ship from the Nalagarh and Ambala plants.
Engineering notes
Before you float an enquiry, read our power transformer specification checklist and where cast resin transformers fit in industrial projects. Related main-site articles: power vs distribution, power transformer testing.
Have a data sheet or BOQ?
Send it with the delivery location. Jaybee replies within 24 hours.