🇮🇳 Transformer Industry — India

India is one of the largest and most competitive transformer manufacturing bases in the world — and one of the biggest buyers. With an extensive 765/400/220 kV grid and an enormous distribution-transformer replacement and rural-electrification programme, demand spans EHV power transformers down to pole-mounted distribution units and dry-type.

Live this build — discovery, not static copy
Next event
ELECRAMA 2027 (17th edition) · 20 Feb 2027
Open / live tenders
RECPDCL tender for 765 kV intrastate transmission project in Maharashtra · Transmission system for Offshore Wind Zone Phase-I (500 MW) off Gujarat coast · India grants 2-year public-procurement exemption to four Chinese-owned transformer/equipment subsidiaries
Intel signal
Hitachi Energy eyes more India investments amid global power grid demand surge · Atlanta Electricals Q1FY27: revenue +48%, Rs 291.68 cr RRVPNL power-transformer order; ord

Pulled from tenders.json, events.json and curated intel at build. Discovery candidates are not auto-published as Intel cards.

160manufacturers tracked
28sourced plants
1grid operators
50 HzIndia National Grid
6active tenders
2upcoming events

Grid & utilities

POWERGRID + Grid-India (NLDC)One Nation One Grid since 2013 — largest single synchronous national grid; 5 regions765 kV / ±800 kV DC ↗

Confirmed manufacturing plants & facilities (28)

Plant / FacilityCityProductsSource
BHEL — BhopalBhopalTR_POWER, TR_POWER, TR_GSU, TR_AUTO, TR_POWER_HVDC, TR_TRACTION, TR_FURNACE, TR_RECTIFIER, TR_DRY_CAST, TR_DRY_CAST, SPECIALsource
BHEL — JhansiJhansiTR_POWER, TR_POWER, TR_GSU, TR_AUTO, TR_POWER_HVDC, TR_TRACTION, TR_FURNACE, TR_RECTIFIER, TR_DRY_CAST, TR_DRY_CAST, SPECIALsource
CG Power & Industrial SolutionsMumbai / BhopalTR_POWER, TR_DISTRIBUTION, TR_DRY_CASTsource
CG Power & Industrial Solutions — BhopalBhopalTR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_DRY_CAST, TR_GSU, TR_AUTO, TR_TRACTION, TR_SPEC_RENEWABLEsource
CG Power & Industrial Solutions — MalanpurMalanpurTR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_DRY_CAST, TR_GSU, TR_AUTO, TR_TRACTION, TR_SPEC_RENEWABLEsource
CG Power & Industrial Solutions — SehoreSehoreTR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_DRY_CAST, TR_GSU, TR_AUTO, TR_TRACTION, TR_SPEC_RENEWABLEsource
Hitachi Energy — Maneja / Karjan (Vadodara)Maneja / Karjan (Vadodara)TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_POWER, TR_POWER_HVDC, TR_GSU, TR_DISTRIBUTIONsource
Hitachi Energy (Chongqing / Shanghai) — Maneja / Karjan (Vadodara)Maneja / Karjan (Vadodara)TR_POWER, TR_DRY_CAST, TR_POWER, TR_POWER_HVDC, TR_GSU, TR_DISTRIBUTIONsource
Hitachi Energy Brasil — Maneja / Karjan (Vadodara)Maneja / Karjan (Vadodara)TR_POWER, TR_POWER, TR_POWER_HVDC, TR_GSU, TR_DISTRIBUTIONsource
Hitachi Energy Canada — Maneja / Karjan (Vadodara)Maneja / Karjan (Vadodara)TR_POWER, TR_POWER, TR_POWER_HVDC, TR_GSU, TR_DISTRIBUTIONsource

+18 more sourced plant records in this market.

Transformer manufacturers

160 manufacturers tracked in the India census — the same unique-company count as the figure above. All India manufacturers →

ABC TransformersFaridabad / UPDT ↗
Aditya PowersFaridabadDT ↗
Alfa TransformersBhubaneswar, OdishaDT,DRY,PT ↗
AMCO Electrical & EngineeringKolkataDT ↗
Amptech Power TransformersCoimbatoreDT ↗
Andrew Yule & Co.Kolkata / ChennaiDT ↗
Atlanta ElectricalsAnandPT,DT ↗
Bharat BijleeNavi MumbaiPT,DT,DRY ↗
BHELBhopal / JhansiPT ↗
BSR Power ConstructionsGunturDT ↗
Century TransformersHowrahDT ↗
CG Power & Industrial SolutionsMumbai / BhopalPT,DT,DRY ↗
Classic TransformersBengaluruDT ↗
Danish PowerJaipur, RajasthanPT,DT,DRY ↗

+146 more on the country page.

Current tenders & procurement (6)

Recent transformer contract awards (6)

Component & material suppliers in this market

ACC Insulations Pvt LtdNashikPressboard / insulation materials
Apar Industries Ltd (POWEROIL)MumbaiTransformer oil / ester fluids
CTR Manufacturing Industries LtdPuneTap changers (OLTC / DETC), Monitoring / diagnostic devices
Easun MR Tap ChangersChennaiTap changers (OLTC / DETC)
Easun Reyrolle LtdChennaiTap changers (OLTC / DETC), Buchholz relays
Gandhar Oil Refinery (India) Ltd (Divyol)MumbaiTransformer oil / ester fluids
Hindustan Petroleum Corporation Ltd (HP Lubricants)MumbaiTransformer oil / ester fluids
Indian Oil Corporation Ltd (SERVO Electra)MumbaiTransformer oil / ester fluids
JSW JFE Electrical Steel Pvt LtdVijayanagarCRGO (core steel)
Kirloskar Brothers LimitedPuneOil-circulation pumps
KRYFS Power Components LtdMumbaiCRGO (core steel)
Lee Vedla Industrial CorporationBhopalCopper / CTC conductors, Pressboard / insulation materials
Mehru Electrical & Mechanical Engineers Pvt. Ltd.BhiwadiBushings (HV, LV), Test equipment
Modern Insulators LtdAbu RoadHigh voltage insulators / porcelain / composite shells
Panama Petrochem LtdAnkleshwarTransformer oil / ester fluids
Precision Wires India Ltd (PWIL)MumbaiCopper / CTC conductors
PRESS-N-FORGE (India)MumbaiBreathers (silica gel), Bushings (HV, LV)
Raj Petro Specialties Pvt Ltd (Brenntag)MumbaiTransformer oil / ester fluids
Ram Ratna Wires Ltd (RR Shramik)SilvassaCopper / CTC conductors
Hitachi Energy (Insulation & Components, Nanjangud — formerly Raman Boards)NanjangudPressboard / insulation materials, DDP / DPE (densified pressboard)
Savita Oil Technologies Ltd (Savsol)MumbaiTransformer oil / ester fluids
Senapathy Whiteley LtdBengaluruPressboard / insulation materials, DDP / DPE (densified pressboard)
Sorbead IndiaVadodaraBreathers (silica gel)
Sukrut Electric Co. Pvt. Ltd.PuneBuchholz relays, Oil-level indicators
Thermocool Engineering Pvt. Ltd.KolkataRadiators / cooling systems
Umang Boards LtdJaipurPressboard / insulation materials, DDP / DPE (densified pressboard)
Universal Radiators LtdCoimbatoreRadiators / cooling systems
Viat Instruments Pvt. Ltd.KolkataOil-level indicators, Buchholz relays
Yash Highvoltage LtdVadodaraBushings (HV, LV)
A-Bond Strands Pvt. Ltd.ChennaiBushings (HV, LV)
Banmore Electricals Pvt LtdGwaliorCRGO (core steel)
Bharat Heavy Electricals Ltd.New DelhiBushings (HV, LV)
Bhavnish Metal India Private LimitedFaridabadRadiators / cooling systems, Copper / CTC conductors
Bikaner Ceramics Pvt. Ltd.BikanerHigh voltage insulators / porcelain / composite shells
Cee Dee Vacuum Equipment Pvt LtdPuneOil treatment devices
Chromatography & Instruments Co. Pvt. LtdVadodaraBushings (HV, LV), Pressboard / insulation materials
CJI Porcelain (P) LimitedKhurjaHigh voltage insulators / porcelain / composite shells
Columbia Petro Chem Pvt. Ltd.MumbaiTransformer oil / ester fluids
Electrical Controls & SystemsVadodaraBushings (HV, LV)
Emco Electronics LLPMumbaiTap changers (OLTC / DETC)
EMR Tap Changers Private LimitedChennaiTap changers (OLTC / DETC), Monitoring / diagnostic devices
Flow Oil Pumps Private LimitedBangaloreOil-circulation pumps
Hi Tech Radiators Private LimitedNavi MumbaiRadiators / cooling systems
Hindustan Platinum Pvt. Ltd.MumbaiBushings (HV, LV)
Hitachi Energy India LtdBangaloreBushings (HV, LV), Pressboard / insulation materials
Inspros Engineers LtdMandideepCopper / CTC conductors, Bushings (HV, LV)
Katyaini Products Pvt. LtdJaipurCRGO (core steel)
Kirti Stampings Private LimitedBharuchCRGO (core steel)
Macpower Switchgear Pvt.LtdErnakulamTap changers (OLTC / DETC)
NACH Engineering Pvt. Ltd.PuneTransformer oil / ester fluids, Oil treatment devices
Nandan Petrochem LimitedMumbaiTransformer oil / ester fluids
Neo Tele-Tronix Pvt. Ltd.KolkataBushings (HV, LV), Transformer oil / ester fluids
NLMK India Service Center Pvt. Ltd.New DelhiCRGO (core steel)
Nu-Cork Products (P) Ltd.BhiwadiCRGO (core steel)
Onload Gears Private LimitedChennaiTap changers (OLTC / DETC)
Orissa Transformers Private LimitedBhubaneswarRadiators / cooling systems
P. E. Engineers Pvt. LtdHyderabadRadiators / cooling systems
Power Map EngineeringVadodaraTransformer oil / ester fluids
Pradeep Sales & Service Pvt. Ltd.MumbaiTap changers (OLTC / DETC), Monitoring / diagnostic devices
Pressgel Insulations Pvt. Ltd.VadodaraBushings (HV, LV), Pressboard / insulation materials
Raj Petro Specialities Pvt. Ltd.ChennaiTransformer oil / ester fluids
Raychem RPG (P) Ltd.ThaneCopper / CTC conductors, Bushings (HV, LV)
SCOPE T&M Pvt. Ltd.MumbaiPressboard / insulation materials, Test equipment
Shubhada Polymers Products Private LimitedNavi MumbaiBushings (HV, LV)
Stesalit Ltd.BaddiTap changers (OLTC / DETC)
Surendra Composites Pvt. Ltd.BhopalPressboard / insulation materials
Taruna Dechome Pvt. Ltd.BikanerBushings (HV, LV)
Techarsh Private LimitedVadodaraRadiators / cooling systems
The Motwane Manufacturing Co. Pvt. Ltd.NashikPressboard / insulation materials, Transformer oil / ester fluids
Trafo Power & Electricals Pvt. Ltd.AgraRadiators / cooling systems
Transformers & Rectifiers (India) Ltd.AhmedabadTransformer Accessories
Unipower Transformers Pvt. Ltd.KochiTap changers (OLTC / DETC)
Vardhman Stampings Pvt. Ltd.AhmedabadRadiators / cooling systems, CRGO (core steel)
Vilas Transcore LimitedVadodaraCRGO (core steel)
Permali Wallace Pvt LtdBhopalLaminated wood / insulation wood, Pressboard / insulation materials

Components & accessories directory

Transformer bushings On-load tap changers Cooling systems Insulation materials Conductors & core steel Oil & preservation Protection & monitoring Tank & mechanical

Business activity

Sourced company developments and transformer-relevant projects with a footprint in this market. An item is shown because it references the company or project — it is not an independently verified award or scope unless the source confirms one.

Company activity
Transformer projects

See the Intelligence hub for the full activity feed.

Projects & intelligence

Upcoming events

Technical context

Frequently asked

Which Indian manufacturers produce EHV transformers?

TransformerPath tracks a large Indian base; the largest nameplate EHV suppliers are the national OEMs, and the full country-level list is on the India directory page.

What voltage does India transmit at?

765 kV AC is the highest operating voltage class, alongside ±800 kV HVDC interconnectors, with 400 kV, 220 kV, 132 kV, 66 kV, 33 kV and 11 kV below.

How does TransformerPath classify manufacturers?

By manufacturer type (power, distribution, dry-type) and by country; directory inclusion is a census listing, not an endorsement.

Related reading

Power Vs Distribution Transformer Failure Cost Transformer Maintenance Checklist

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