Transformer & Switchgear Manufacturing

12 companies Updated 21 May 2026

NSE-listed companies manufacturing power transformers, switchgear, and high-voltage grid equipment — the backbone of India’s transmission infrastructure buildout.

Sectors represented: Capital Goods

Companies with exposure to transformer & switchgear manufacturing

CGPOWER

CG Power and Industrial Solutions Limited

Capital Goods
annual report · 2023

Green Transformers. . Dry Type Transformers (Cast Resin). . Traction Transformers s. . Trackside Transformers. . Distribution Transformers. . Energy Efficient Transformers (BIS Level,. IS:1180). . Green Transformers. . Dry Type Transformers (Cast Resin). . Traction Transformers. . BIO Transformers (Filled with Natural/Synthetic. Ester Oil). . Solar Inverter Application Transformers. .

BHEL

Bharat Heavy Electricals Limited

Capital Goods
annual report · 2026

Gas Insulated Switchgears up to 420 kV. »Indoor Switchgears. ◊Up to 12 kV, 50 kA, 4000 A for thermal, nuclear,. hydro and combined cycle power plant projects. ◊Up to 36 kV, 31.5 kA, 2500 A for industries, solar ulated Switchgears up to 420 kV. »Indoor Switchgears. ◊Up to 12 kV, 50 kA, 4000 A for thermal, nuclear,. hydro and combined cycle power plant projects.

QPOWER

Quality Power Electrical Equipments Limited

Capital Goods
annual report · 2026

The market is also seeing higher adoption of advanced grid. technologies such as HVDC systems, STATCOMs, digital. substations and SF6-free switchgear solutions to improve. transmission efficiency, reduce power losses and enhance. 23. https://www.futuremarketinsights.com/reports/high-voltage-equipment-market. grid reliability. ee switchgear solutions to improve.

ENRIN

Siemens Energy India Limited

Capital Goods
annual report · 2026

Products: The Power Transmission product portfolio includes air insulated switchgears (AIS) (up to 800 kV), gas insulated. switchgears (GIS) (up to 420 kV), power transformers (up to 765 kV) and reactors (up to 765 kV). product portfolio includes air insulated switchgears (AIS) (up to 800 kV), gas insulated.

SUPREMEPWR

Supreme Power Equipment Limited

Capital Goods
annual report · 2026

Our wide range of transformer solutions. is designed and manufactured to ensure. reliable, efficient and safe transmission,. distribution and utilisation of electrical. power across the country. Engineered to Power. Built to Last. Our transformers are built with. advanced engineering, stringent. quality standards and a focus on ion and utilisation of electrical. power across the country.

TARIL

Transformers And Rectifiers (India) Limited

Capital Goods
investor presentation · 2023

Generator transformer, Unit Auxiliary transformers, Step. up &. Step down transformers, Interconnecting Auto transformer. s, Dual. Voltage Primary or Secondary Three winding transformers. Shunt Reactor. Upto 765 kV class. Reactors upto 765 kV cla. ss formers, Step. up &. Step down transformers, Interconnecting Auto transformer. s, Dual. Voltage Primary or Secondary Three winding transformers.

GVT&D GE Vernova T&D India Limited Capital Goods
investor presentation · 2023

Next-Generation Substation. for grid flexibility, data access. & performance optimization. Autonomous Control. for enhanced grid. resilience. Private Operational. Technology (OT). Communications. Infrastructure. for performance & control r grid flexibility, data access. & performance optimization. Autonomous Control. for enhanced grid. resilience. Private Operational. Technology (OT).

AVANA Avana Electrosystems Limited Capital Goods
annual report · 2026

Manufacture of Control & Protection Panels and Protection Relays form the backbone of modern substations by. ensuring the safe, reliable, and efficient operation of electrical networks. rd equipment. Manufacture of Control & Protection Panels and Protection Relays form the backbone of modern substations by. ensuring the safe, reliable, and efficient operation of electrical networks.

PARTH Parth Electricals & Engineering Limited Capital Goods
annual report · 2026

When power. flows through a cable, it induces currents in the metallic sheath. surrounding it; earth link boxes provide a safe, accessible. connection point to link these sheaths to the ground or to Surge. Voltage Limiters (SVLs) to protect the cable insulation from. high-voltage transients. nk boxes provide a safe, accessible. connection point to link these sheaths to the ground or to Surge.

ATLANTAELE Atlanta Electricals Limited Capital Goods
annual report · 2026

Commercial. Buildings. Electrochemical. Industries. Unit-IV on a Tuesday can be looked. at by the engineer who solved it. at Anand on the Wednesday. tiesIndustrial. Facilities. Renewable Energy. Installations. Commercial. Buildings. Electrochemical. Industries. Unit-IV on a Tuesday can be looked. at by the engineer who solved it. at Anand on the Wednesday. The. same proximity gives us a common.

GALAPREC Gala Precision Engineering Limited Capital Goods
annual report · 2025

The electrical power equipment sector is undergoing a pivotal transformation as utilities worldwide accelerate efforts to. modernize and digitize ageing grid infrastructure. wer Equipment. Introduction. The electrical power equipment sector is undergoing a pivotal transformation as utilities worldwide accelerate efforts to. modernize and digitize ageing grid infrastructure.

POWERINDIA Hitachi Energy India Limited Capital Goods
annual report · 2026

Design of 220kV-140MVA transformer with dynamic short circuit. capability for Data Centers. 2024-25No. In process, multi-. year development. Rolling stock Traction Transformers for Vande Bharat train and metro. applications. 2024-25Yes. HV Switchgear: mic short circuit. capability for Data Centers. 2024-25No. In process, multi-. year development.

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