Oil Cooled Transformers
Power that runs for decades.
Oil cooled distribution and power transformers to 16 MVA and 33 kV — engineered for low losses, built to run for decades.
- Up to 16 MVA
- Rating
- Up to 33 kV
- Voltage class
- IS 1180 / IEC 60076
- Standards
Where engineering meets precision.
Ninety seconds inside Balanagar — advanced manufacturing, modern machinery and the rigorous testing behind every transformer and panel that leaves the works.
We engineer the equipment the grid depends on.
Twenty-five years of designing, building and testing power equipment in Hyderabad — from a single distribution transformer to a complete turnkey substation.
Design & manufacturing
Every core, coil, tank and enclosure is built in-house — nothing critical is outsourced.
BIS licensed
Manufactured under BIS licence CM/L-6300036494, ISO 9001, 14001 and 45001 certified.
Siemens channel partner
Authorised partner for 11kV and 33kV VCB technology built on 3AH / 3AF interrupters.
Tested before dispatch
Full routine test schedule on every unit, with certificates issued against each serial.
Seven product lines. One point of accountability.
Transformers, instrument transformers, HT switchgear, LT panels and factory-built compact substations — engineered, manufactured and tested under one roof.
A quarter century of powering progress.
Powertech equipment runs in refineries and railway yards, hospitals and hotels, solar farms and shopping malls across India.
Delivering reliable power solutions since decades.
Successfully commissioned across diverse industries.
Oil cooled, dry type and inverter duty units.
HT and LT switchgear across 18+ panel types.
Specified by consultants. Repeated by contractors.
The reasons customers come back are unglamorous: the unit arrives on time, it is tested, and it works.
In-house manufacturing
State-of-the-art facility with advanced machinery and a skilled engineering team.
Custom-engineered solutions
Designed to match your single line diagrams and application requirements.
100% tested products
Every unit is tested for safety, performance and compliance before dispatch.
End-to-end support
From engineering to commissioning, we stand with you at every step.
Proven reliability
Tested for performance, built to last across the harshest environments.
Customer focused
Understanding needs, delivering value and building long-term relationships.
Wherever the load is critical.
Eight sectors, each with a different definition of failure — and a different Powertech scope to prevent it.
Authorised Siemens channel partner.
Siemens 3AH and 3AF vacuum interrupter technology, assembled and type tested in our own switchgear division — global engineering with a local team that answers the phone.
- Proven technology
- Siemens components, CPRI type test certificates, and endurance ratings you can put in a tender.
- Built and tested here
- Engineering, manufacture, testing and commissioning under one roof in Hyderabad.
- Support that stays
- A local service team for the life of the asset, not just the warranty period.
Share your requirements, we’ll engineer the answer.
Send your single line diagram, rating or load list. Our engineering team responds with a technical offer.