The 500kV transformer belongs to a 500kV super high voltage transmission transformer with a capacity of 450MVA used in the transmission of electricity to different areas on the national grid.
Products are manufactured to order, tested according to IEC 60076 and current standards, capacities from 450MVA to 900MVA.
The main materials constituting the product include: Silica sheet: Japan, Korea; Magnetic wire covered with M1 copper paper from Japan, Korea; Insulating oils of Swedish brands. Under-load regulator (OLTC) from Germany. Insulating paper: Germany, Sweden. Magnetic circuit of cross-cutting and punch-cutting on G7 corrugated board; The wiring is constructed on specialized equipment; The machine is vacuum dried.
