This standard describes electrical and mechanical requirements of liquid-immersed distribution and power transformers@ and autotransformers and regulating transformers@ single-phase and polyphase@ with voltages of 601 V or higher in the highest voltage winding. This standard applies to all liquid-immersed distribution@ power@ and regulating transformers that do not belong to the following types of apparatus: a) Instrument transformers b) Step voltage and induction voltage regulators c) Arc furnace transformers d) Rectifier transformers e) Specialty transformers f) Grounding transformers g) Mobile transformers h) Mine transformers Purpose This standard is a basis for the establishment of performance@ and limited electrical and mechanical interchangeability requirements of the equipment are described. It is also a basis for assistance in the proper selection of such equipment.
IEEE C57.12.00-2010 history
1970IEEE C57.12.00-2021 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
1970IEEE C57.12.00-2015 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
2010IEEE C57.12.00-2010 General Requirements for Liquid-Immersed Distribution@ Power@ and Regulating Transformers
2006IEEE C57.12.00-2006 Standard General Requirements for Liquid-Immersed Distribution@ Power@ and Regulating Transformers
2000IEEE C57.12.00-2000 Standard General Requirements for Liquid-Immersed Distribution@ Power@ and Regulating Transformers
1993IEEE C57.12.00-1993 Standard General Requirements for Liquid-Immersed Distribution@ Power@ and Regulating Transformers
1987IEEE C57.12.00-1987 STANDARD GENERAL REQUIREMENTS FOR LIQUID- IMMERSED DISTRIBUTION@ POWER@ AND REGULATING TRANSFORMERS
1980IEEE C57.12.00-1980 General Requirements for Liquid-Immersed Distribution@ Power@ and Regulating Transformers
1973IEEE C57.12.00-1973 General Requirements for Distribution@ Power@ and Regulating Transformers
1968IEEE C57.12.00-1968 General Requirements for Distribution@ Power@ and Regulating Transformers@ and Shunt Reactors