IEEE C57.12.01-2020
Current
The latest, up-to-date edition.
IEEE Standard for General Requirements for Dry-Type Distribution and Power Transformers
Hardcopy , PDF
English
24-11-2020
This standard describes electrical and mechanical requirements of single and polyphase ventilated, nonventilated, and sealed dry-type distribution and power transformers or autotransformers, with a voltage of 601 V or higher in the highest voltage winding.
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