IEEE P1276/D3, October 2018
IEEE Draft Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power and Regulating Transformers

Standard No.

IEEE P1276/D3, October 2018

Release Date

2018

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Scope

Technical information is provided in this guide related to liquid-immersed power, distribution, and regulating transformers that are designed to operate at temperatures that exceed the normal thermal limits of IEEE Std C57.12.00(TM), under continuous load, in the designed average ambient and at rated conditions. Guidelines for applying high-temperature solid and liquid materials as insulation syst...