Generator Step-Up (GSU) transformers are crucial equipment in the energy production network. They help increase the voltage from the generator to enable efficient energy transmission. Arya Transfo Industrial Group manufactures various types of GSU transformers suitable for thermal, combined cycle, hydro, wind, and solar power plants, available in both three-phase and single-phase configurations. Our transformers are designed to meet installation, transportation, and operational requirements.
We consider specific technical factors such as network harmonics, load profiles in different temperature conditions, and continuous operation during the transformer design process. Our transformers are capable of handling voltage levels up to 420 kV and supporting three-phase power ratings of up to 550 MVA, and single-phase power ratings of up to 300 MVA.