Logo

IEEE C57.12.23-2009

Historical Revision

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

$141.00


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

Document Preview Not Available...

Revision Standard - Superseded. 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.
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. These transformers are rated 167 kVA and smaller, with high voltages of 25 000 V and below and with low voltages of 600 V and below. These transformers are generally used for step-down purposes from an underground primary cable supply. These transformers are typically installed in an enclosure below ground level, operated from above and suitable for submerged operation. This standard does not cover the electrical and mechanical requirements of any accessory devices that may be supplied with the transformer.
This standard is intended for use as a basis for determining performance, interchangeability, and safety of the equipment covered, and to assist in the proper selection of such equipment.

SDO IEEE: Institute of Electrical and Electronics Engineers
Document Number C57.12.23
Publication Date April 30, 2009
Language en - English
Page Count 18
Revision Level
Supercedes
Committee Transformers
Publish Date Document Id Type View
Aug. 20, 2019 C57.12.23-2018 Revision
April 30, 2009 C57.12.23-2009 Revision
Aug. 8, 2002 C57.12.23-2002 Revision
Nov. 25, 1992 C57.12.23-1992 Revision