ODFPS-1000000-1000 UHV Transformer

Rated Capacity: 1000/1000/334 MVA
Voltage Combination: (1050/√3 kV) / (525/√3 ±4×1.25%) / 110 kV
Cooling Method: OFAF (Main Transformer); ONAN (Regulating Compensation Transformer)
Connection Group: Ia0i0

This product is the highest voltage and largest capacity ultra-high-voltage (UHV) AC transformer currently available. Independently developed in 2017, it successfully passed national-level technical appraisal on the first attempt, with all performance indicators reaching world-leading standards.