T/ZZB 1424-2019
Energy saving low noise three phase dry type power transformer (English Version)
- Standard No.
- T/ZZB 1424-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1424-2019
- Scope
- This standard specifies the terms and definitions, basic requirements, technical requirements, test methods and inspection rules, marking, packaging, transportation, storage and Quality commitments, etc. This standard is applicable to non-excitation voltage-regulated three-phase dry-type power transformers with voltage levels of 6 kV and 10 kV, rated frequency of 50 Hz, and rated capacity of 30 kVA to 2500 kVA for indoor use. Dry-type power transformers with other rated capacities may refer to this standard.
T/ZZB 1424-2019 history
- 2019 T/ZZB 1424-2019 Energy saving low noise three phase dry type power transformer
