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 buyers in Jammu & Kashmir and Uttarakhand trust Jaybee
- Since 1981Transformer maker, not a trader
- BEE award 2021National Energy Conservation Award
- ISO 9001:2015 · BISBEE star labelling, IS 1180 EEL1–5
- India Gate · MESWar Memorial and defence sites
Four plants: Bathinda (HQ), two at Kirpalpur near Nalagarh, and Ambala. About us · Certifications · Projects
Detailed product pages
Power transformers 2.5–25 MVA for J&K and Uttarakhand
Jaybee power transformers 2.5 to 25 MVA up to 66 kV with OLTC, custom impedance and fittings, for J&K and Uttarakhand substations.
Details →Generator step-up transformers
Generator transformers to step plant generator output up to grid voltage, for hydro-linked, captive and DG plants.
Details →
Cast resin dry-type transformers
Cast resin and VPI dry-type transformers, about 16 kVA to 5 MVA, for indoor substations in J&K and Uttarakhand.
Details →
Earthing transformers
Earthing (grounding) transformers to create a neutral for protection on delta systems.
Details →From our shop floor
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.
Power transformers for Jammu & Kashmir and Uttarakhand projects
Jaybee Industries has manufactured transformers in North India since 1981 and now runs four manufacturing units with a stated capacity of more than 3000 MVA a year. For buyers in Jammu, Kathua, Samba, Srinagar, Haridwar, Dehradun, Rudrapur and Kashipur, the nearest plants are Kirpalpur near Nalagarh in Himachal Pradesh and Ambala in Haryana. Our head office is at Bathinda, Punjab.
Ratings we build
Power transformers run from 2.5 MVA to 25 MVA at voltages up to 66 kV. Impedance, tap arrangement, losses and fittings are designed to the project specification. Distribution transformers cover 10 kVA to 2.5 MVA up to 33 kV, and cast resin or VPI dry-type units cover about 16 kVA to 5 MVA for indoor substations, pharma blocks and hospitals.
Industrial estates and EPC work
Industrial areas such as SIDCUL Haridwar, Pantnagar and Selaqui, and the estates at Kathua, Samba and Bari Brahmana, run process plants, food units and pharma lines that need steady supply. We work with EPC contractors and plant owners on new substations, capacity upgrades and replacements. Solar inverter duty transformers with multiple windings and an earth shield are available for PV plants.
Approvals and testing
Jaybee holds ISO 9001:2015 and BIS certification and offers BEE star-labelled distribution transformers to IS 1180. Its designs carry approvals or test records with Lloyds-UK, RITES, CPRI, ERDA and the National Test House, Ghaziabad. Routine tests are done on every unit, and type tests for short-circuit, lightning impulse, temperature rise and air pressure can be arranged for the inspection plan.
Energy efficiency
Low-loss cores are built in CRGO and amorphous metal. Jaybee began amorphous core production in 2017 and won the BEE National Energy Conservation Award in 2021, which helps utilities and consultants who score tenders on losses.
Support across the hill states
We offer installation, commissioning and AMC support. Under an AMC, a standby transformer can be provided within 24 hours of a reported fault, and enquiries get a response within 24 hours.
Request a quote
Send the MVA rating, voltage ratio, vector group, cooling and site location. Call 1800 309 9948, WhatsApp +91 98162 95407 or email info@jaybeeindustries.com.
Frequently asked questions
What is the largest rating you build?
Power transformers go up to 25 MVA at up to 66 kV.
Which plant is closest to Jammu or Haridwar?
Kirpalpur near Nalagarh in Himachal Pradesh and Ambala in Haryana are our nearest units to both regions.
Do you supply dry-type transformers for pharma plants in Uttarakhand?
Yes. Cast resin and VPI dry-type transformers are available from about 16 kVA to 5 MVA.
Can the purchaser witness type tests?
Type tests such as short-circuit, lightning impulse and temperature rise can be arranged as part of the inspection plan. Routine tests are done on every unit.
What information should an RFQ include?
Include the MVA, primary and secondary voltage, vector group, cooling, impedance, tap range and the delivery site.
Cities we serve
Transformers in Jammu · Transformers in Dehradun · Transformers in Haridwar