Unit III Established
India’s first fully automatic radiator production line, Naini, Prayagraj.
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Engineered at our facility for the transformers that keep industries moving.
Who We Are
What began as an MOU with a French multinational in 2012 has grown, one transformer at a time, into one of India's largest radiator suppliers.
Siemens, GE, Hitachi, Toshiba and PGCIL trust us with the radiators for transformers that cannot afford to fail — thirteen years of unbroken supply, engineered to the highest voltage class approved in the country.
From engineering and manufacturing to delivery and long-term support, we stay close to every project — because each dispatch is one more transformer that has to run, without excuses.
Triveni Radiators · On-Site
Siemens · Installation
GE · Installation
TBEA · InstallationTrusted By





Reliable cooling for maximum transformer performance: the core range, available in flanged, and non-flanged options.
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Compact design for space-constrained installations: flexible mounting where a standard radiator won't fit.
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Designed for complex transformer configurations: curved inlet & outlet connections for unique mounting arrangements.
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Custom engineered for flexible transformer connections: special inlet & outlet orientations, superior cooling efficiency.
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Credentials
Five independent certifications stand behind every radiator we make.
India’s first fully automatic radiator production line, Naini, Prayagraj.
Learn More400 kV class transformers & reactors, via Alstom T&D.
Learn MoreIndia’s highest transmission voltage class, via Siemens T&D.
Learn MoreSupplied to new international markets, strengthening global presence.
Learn MoreExpanded product portfolio and manufacturing capabilities.
Learn MoreBuilding deeper partnerships and scaling for the future.
Learn MoreContinuing to innovate for a more connected, sustainable tomorrow.
Learn MoreWelders, line engineers and quality inspectors, building pressed-steel radiators for transformers that run at 765 kV, from Naini, Prayagraj.
Radiators running in 765 kV substations
India's first fully automatic radiator line
Teams that have been here since 2012
Send a drawing, a spec or just the kV class and quantity: we quote from either.
We have laid our robust foundation over the last 14 years on our basic principles of integrity, excellence and continuous innovation. Keeping them intact, we at Triveni intend to evolve — to truly communicate the breadth of our expertise and realign with our refined value proposition.
India stands at the centre of a historic energy transition, and the demand for reliable transformers — and the components that keep them running — has never been greater.
Leadership, to me, means growing to meet that demand sustainably, without ever compromising the quality that got us here. It also means leading inclusively — because our best progress is built by our people, when every member of the team is given the chance to contribute and grow.
That belief guides how we invest: in modern, efficient manufacturing, in our people, and in the quality systems that let us serve domestic and global needs with equal confidence.
For people, for progress, for generations.
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