Standard Details
Superseded by IEEE Std C57.12.01-2005 Electrical, mechanical, and safety requirements of ventilated, nonventilated, and sealed dry-type distribution and power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.
| Sponsor Committee | |
| Status |
Superseded
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| Superseded by | |
| Board Approval |
1998-09-16
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| History |
Published Date:1998-12-31
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Additional Resources Details
| PAR |
Approved PAR
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| Historical Base Standard |
Working Group Details
| Working Group |
DryType-WGC57.12.01 - Dry Type Transformers - General Req. Working Group
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| Working Group Chair |
Robert Ballard
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| Sponsor Committee | |
| Society | |
| IEEE Program Manager | |
| Active Projects |
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. This standard applies to all dry-type transformers, including those with solid cast and/or resin-encapsulated windings except as follows: a) Instrument transformers; b) Step- and induction-voltage regulators; c) Arc-furnace transformers; d) Rectifier transformers; e) Specialty and general-purpose transformers; f) Mine transformers; g) Testing transformers; h) Welding transformers. NOTE--Where IEEE standards do not exist for the transformers mentioned above or for other special transformers,
this standard may be applicable as a whole or in parts subject to agreement between the parties responsible for the
application and for the design of the transformer.
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| Existing Standards |
Electrical, mechanical, and safety requirements of ventilated, non-ventilated, and sealed dry-type distribuion and power transformers or auto transformers (single and polyphase, with a voltage of 601 V or higher in the highest voltage winding) are described.
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Electrical and mechanical requirements of ventilated, non-ventilated, 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.
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