⚠ Under Development
20MVA, 33KV 5 Winding Transformer |
20MVA, 33KV 5 Winding Transformer |
KLR Transformers

Generator Transformer

Engineered at the Point of Generation.

Step-up transformers designed specifically for power generation applications connecting generators to the grid at the correct voltage class, with the reliability and documentation that power plant operators and utilities demand.

generator transformer manufacturer

Technical Specifications

ParameterSpecification
Capacity rangeUp to 100 MVA (higher ratings on enquiry)
Voltage classUp to 132 kV (HV side); generator terminal voltage on LV side
Application typeUnit transformer (generator step-up); station auxiliary transformer; unit-auxiliary transformer
CoolingONAN / ONAF / OFAF / ODAF - to thermal duty requirement
CoreCRGO step-lap lamination - low no-load loss design
InsulationOil-impregnated paper, Vapour Phase Dried (VPD)
Tap changerOLTC standard - on-load voltage regulation for grid voltage control during generation
StandardsIS 2026, IEC 60076 - type-tested with full documented test reports
TestingFull routine tests; type tests; partial discharge; impulse test available; third-party witnessed testing on request

Specify Your Generator Transformer.

Share your generator rating (MVA, MW, power factor), generator terminal voltage, HV grid voltage, and cooling preference. We will produce a full technical specification and commercial proposal.

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