Our Products
Hermetically sealed, magnetically coupled level indicators for continuous visual monitoring of transformer insulating oil levels.
View ProductsGas and oil operated protection relays for oil-immersed transformers — providing alarm and trip functions for fault detection.
View ProductsSilicagel breathers, drain valves, sight glasses and ancillary components manufactured to exact OEM specifications.
View ProductsOil surge relays, relay assemblies and other specialised components for transformer protection systems.
View ProductsOur Strengths
Established in 1973, we bring over five decades of specialised expertise in transformer instrument manufacturing.
Our products are used by leading OEMs including ABB, Siemens, L&T, BHEL, CG Power and other major manufacturers.
Every product is manufactured to stringent quality standards with in-house testing and inspection before dispatch.
Complete manufacturing at our GIDC Makarpura facility ensures full quality control and reliable delivery timelines.
Trusted By Leading Transformer Manufacturers
Knowledge Centre
A Buchholz relay is a critical protection device used in oil-immersed transformers. Understanding its operation and correct installation can prevent catastrophic transformer failures and extend equipment lifespan.
Read Article →Monitoring insulating oil levels is fundamental to transformer health. Magnetic oil level gauges provide a reliable, non-intrusive method for continuous visual monitoring without direct oil contact.
Read Article →