oil immersed power transformers meet the requirements of national standards GB/T1094 andGB/T6451.The iron core is manufactured using the cold rolled grain oriented high magnetic silicon

steel sheet process, and the wire is wound with high-strength copper wires. The oil tank is a bellshaped structure, and according to different installation environments, high-quality acrylic or chloro-prene rubber seals are used. It can be widely used in power plants, power stations, industrial andmining enterprises, substations and other substation systems.

1.Product model: s (SZ) 13; s(SZ)18; s(Sz)20;s(SZ) 22 type;

2.Voltage regulation methods: on load regulationand off load regulation;

3.Capacity range: 6300-180000kVA;

4.Frequency: 50Hz,60Hz;

5.Phase number: three-phase;6.Connection group label: Ynd11;

7.Short circuit impedance: User requirements ornational standards;

8.Insulation level: Class A;

9.Usage environment: Outdoor;10.Cooling method: ONAN; ONAF。