IEEE standard for pad-mounted-type, self-cooled, single-phase distribution transformers 250 kVA and smaller : high voltage, 34 500 GrdY/19 920 V and below; low voltage, 480/240 V and below / sponsor, Transformers Committee of the IEEE Power and Energy Society.

Format:

Book

Contributor:

IEEE Xplore (Online service)

IEEE Power & Energy Society. Transformers Committee.

Institute of Electrical and Electronics Engineers.

IEEE-SA Standards Board.

Series:

IEEE Std

Language:

English

Physical Description:

1 online resource (x, 22 pages) : illustrations

Other Title:

Standard for pad-mounted-type, self-cooled, single-phase distribution transformers 250 kVA and smaller : high voltage, 34 500 GrdY/19 920 V and below; low voltage, 480/240 V and below

IEEE Std C57.12.38-2014 (Revision of IEEE Std C57.12.38-2009).

Place of Publication:

New York : Institute of Electrical and Electronics Engineers, 5 September 2014.

System Details:

text file

Summary:

Abstract: Certain electrical, dimensional, and mechanical characteristics are covered in this standard, and certain safety features of single-phase, 60-Hz, mineral-oil-immersed, self-cooled, pad-mounted, compartmental-type distribution transformers are taken into consideration. These transformers are rated 250 kVA and smaller with high voltages of 34 500 GrdY/19 920 V and below and with low voltages of 480/240 V and be low. These transformers are generally used for step-down purposes from an underground primary cable supply. The connector, bushing, and terminal arrangements for radial or loop feed systems are covered in this standard. The electrical and mechanical requirements of any accessory devices that may be supplied with the transformer are not covered in this standard. Keywords: distribution transformers, IEEE C57.12.38, pad-mounted, padmounted, single phase, single-phase, transformer.

Notes:

"IEEE Std C57.12.38-2014 (Revision of IEEE Std C57.12.38-2009)"--Title page.

"Approved 21 August 2014 ; IEEE-SA Standards Board"--Title page.

"Published 5 September 2014 ; STD98769, STDPD98769"--Page ii.

Includes bibliographical references (page 22).

Description based on online resource; title from title page (IEEE Xplore, viewed Oct. 10, 2014).

ISBN:

9780738192819

0738192813

OCLC:

892748170

Access Restriction:

Restricted for use by site license.