
Oil cooled transformers
High performance oil cooled transformers engineered for efficiency, built for durability, designed to power industries and cities — today and tomorrow.
Transformers, instrument transformers, HT switchgear, LT panels and factory-built compact substations — designed, manufactured and tested under one roof in Hyderabad.

High performance oil cooled transformers engineered for efficiency, built for durability, designed to power industries and cities — today and tomorrow.

Dry type transformers use air instead of oil for cooling, ensuring safer, eco-friendly and reliable performance for indoor applications.

Advanced inverter duty transformers designed for solar, VFD and high-distortion environments — precision engineered to perform under high harmonic distortion and non-linear load conditions.

Powertech dry type compact substations combine HT switching, dry type transformer and LT distribution in a single, enclosed and compact unit — designed for safety, reliability and efficiency.

Introduced in 2025, Powertech's Current Transformers (CT) and Potential Transformers (PT) are engineered for precision measurement and reliable protection in modern power systems.

High voltage switchgear and protection systems built on Siemens 3AH / 3AF vacuum interrupter technology, type tested to IEC 62271 for indoor and outdoor service.

Low tension switchgear and distribution panels engineered to IEC 61439 and IS 8623 — 18+ panel types covering power control, motor control, power factor correction, DG synchronising and every speciality load.

Send your single line diagram, rating or load list. Our engineering team responds with a technical offer.
We use what is strictly necessary to run this site. Beyond that — understanding how the site is used, and advertising measurement — we only go ahead if you agree. You can change or withdraw this at any time from the footer, and refusing costs you nothing. Read the notice.