Generator Step-Up (GSU) Transformers

GSU Transformers are used worldwide to raise voltages coming from power generation plants, including thermal, nuclear, and hydroelectric. Typical configurations require a Delta connected LV winding to induced currents in the Generator and Wye connected HV windings to connect to the transmission lines.

Prolec GE Generator Step-Up Transformers are manufactured under the most stringent standards that when combined with high quality materials and components surpass our customer’s expectations.