ANSI/IEEE C57.91:2004
Guide for Loading Mineral-Oil-Immersed Transformers

Standard No.

ANSI/IEEE C57.91:2004

Release Date

2004

Published By

American National Standards Institute （ANSI)

Latest

ANSI/IEEE C57.91:2004

Scope

General recommendations for loading 65 degree C rise mineral-oil-immersed distribution and power transformers are covered.

ANSI/IEEE C57.91:2004 history

• 2004 ANSI/IEEE C57.91:2004 Guide for Loading Mineral-Oil-Immersed Transformers