Primary Voltage Ratings: 110 kV, 115 kV, 121 kV, 132 kV or others
Secondary Voltage Ratings: 6.3/6.6/10.5/11/13.8/20/33/35/37 kV or others
H.V. TAP RANGE: ±8×1.25%, ±2×2.5% or customized
CONNECTION TYPE: YNd11, YNyn0, YNyn0+d or others
TYPE: Oil Immersed
BIL: up to 550 kV
Standards: IEC, IEEE, CSA, GB
Application: Regional substation, industrial power center, grid interconnection, renewable energy station
Power Rating: 10MVA, 12.5MVA, 16MVA, 20MVA, 25MVA, 31.5MVA, 40MVA, 50MVA, 63MVA, 80MVA, 100MVA or others

Kerun 110 kV oil-immersed power transformers are designed and manufactured according to international standards, providing reliable performance for regional grid substations, industrial power centers, renewable energy projects, and utility power distribution systems.

According to international standards:

1. GB/T 20052-2024 Power Transformers;
2. IEC 60076 Power Transformers;
3. IEC 60214 Tap-changers;
4. ANSI/IEEE C57.12 Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers;
5. CSA C88 Power Transformers;
6. AS/NZS 60076 Power Transformers;
7. EN 60076 Power Transformers;
8. GOST R 52719 Power Transformers – General Specifications;
9. The transformer capacity, voltage ratio, cooling method, tap range, impedance, and accessories can be customized according to project specifications.