Infrastructure & Testing

Transformer manufacturing infrastructure.

Our state-of-the-art Rajkot facility brings together advanced winding technology, modern assembly lines, and a comprehensive in-house testing laboratory to deliver precision-engineered transformers with uncompromising quality and reliability.

Modern Manufacturing

Dedicated winding shop, tank fabrication and oil-fill line under one roof.

Precision Foil Winding

Advanced foil winding technology, superior heat dissipation, compact design.

In-House Test Lab

Full routine and type testing capability per IS 1180 / IEC 60076.

100% Tested Output

Every transformer routine-tested before dispatch - zero exceptions.

Testing Capabilities

Every unit, exhaustively tested.

Our in-house high-voltage testing laboratory enables us to perform comprehensive routine and special tests in line with IS 1180 and IEC 60076 - guaranteeing peak performance and reliability before dispatch.

  • Ratio, polarity & vector group test
  • Winding resistance measurement
  • Insulation resistance & PI test
  • Induced over-voltage withstand test
  • Separate source AC withstand test
  • No-load loss & excitation current test
  • Load loss & impedance voltage test
  • Magnetic balance & oil BDV test
Transformer testing laboratory at TransVolt Rajkot facilityTransformer manufacturing floor at TransVolt GujaratTransformer winding process at TransVolt manufacturing facilityOil immersed transformer assembly at TransVolt facility
Facility Gallery

Inside our manufacturing floor.

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Certifications

Recognised quality, certified processes.

TransVolt transformer certification document 1
TransVolt transformer certification document 2
TransVolt transformer certification document 3

BIS Certified

IS 1180 Compliant

IEC 60076 Designed

100% Routine Tested

Visit our facility.

We welcome customer inspections and pre-dispatch witness testing.

Contact Us