IEEE C57.12.01-1979
American National Standard General Requirements for Dry-Type Distribution and Power Transformers
standard by IEEE, 11/30/1979
Full Description
Scope
This standard is intended as a basis for the establishment of performance, interchangeability, and safety requirements of equipment described; and for assistance in the proper selection of such equipment. This standard describes electrical, mechanical, and safety requirements of ventilated, nonventilated, and sealed dry-type distribution and power transformers or autotransformers; single and polyphase, with a voltage of 601 V or higher in the highest voltage winding.
Abstract
New IEEE Standard - Superseded.Electrical, mechanical, and safety requirements of ventilated, nonventilated, and sealed dry-type distribution and power transformers or autotransformers, single and polyphase, with a voltage of 601 V or higher in the highest voltage winding, are described. Information that can be used as a basis for the establishment of performance, interchangeability, and safety requirements of equipment described, and for assistance in the proper selection of such equipment, is given.