Daelim 220kV 230 kV transformers are according to international standard

1. GB 6451 Specification and technical requirements for oil-immersed power transformers;

2. IEC 60076 Power Transformers;

3. AS NZS 60076 Power Transformers;

4. CSAC88-16 Power Transformers;

5. ANSI/IEEE C57.12.00 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers;

6. GOST R 52719 Power Transformers - General Specifications;

7. EN60076 Power Transformes.

Primary Voltage Ratings: 220 kV, 230 kV or others

Secondary Voltage Ratings: 69/35/37/34.5/26.4./11/10.5/6.6/13.2 kV or others

H.V. TAP RANGE: ±8×1.25% or others

CONNECTION TYPE: YNd11 or others

TYPE: Oil immersed

BIL: up to 900 kV

Standards: IEEE, CSA, IEC

Application: Substation, transmison line

Power Rating: 10MVA, 12.5MVA, 15MVA, 18MVA, 20MVA, 25MVA