C57.12.23-2002 - IEEE Standard for Underground Type, Self-Cooled, Single-Phase, Distribution Transformers with Separable Insulated High-Voltage Connectors; High Voltage 25000 V and Below; Low Voltage 600 V and Below; 167 kVA and Smaller

Standard

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Standard Details

Electrical, dimensional, and mechanical characteristics and certain safety features of single-phase, 60 Hz, mineral-oil-immersed, self-cooled, distribution transformers with separable insulated high-voltage connectors are covered.

Sponsor Committee	PE/TR - Transformers
Status	Superseded
Superseded by	C57.12.23-2009
Board Approval	2001-09-27
History	Published Date:2002-08-08

Additional Resources Details

PAR	Approved PAR

Working Group Details

Working Group	UG-WGC57.12.23 - Underground TR & NW Protect - UG Self-Cont 1-0 Working Group
Working Group Chair	Alan Traut
Sponsor Committee	PE/TR - Transformers
Society	PE - IEEE Power and Energy Society
IEEE Program Manager	Malia Zaman
Existing Standards	Superseded C57.12.23-2009 - IEEE Standard for Submersible Single-Phase Transformers: 167 kVA and Smaller; High Voltage 25 000 V and Below; Low Voltage 600 V and Below This standard covers certain electrical, dimensional, and mechanical characteristics and takes into consideration certain safety features of single-phase, 60 Hz, liquid-immersed, self-cooled, submersible distribution transformers with separable insulated high-voltage connectors.
	Active C57.12.23-2018 - IEEE Standard for Submersible Single-Phase Transformers:250 kVA and Smaller; High Voltage 34 500 GrdY/19 920 V and Below; Low Voltage 600 V and Below Electrical, dimensional, and mechanical characteristics and certain safety features of single-phase, 60 Hz, liquid-immersed, self-cooled, submersible distribution transformers are covered in this standard. This standard is intended for use as a basis for establishing the performance, electrical and mechanical interchangeability, and safety of the equipment covered, and to assist in the proper selection of such equipment.