T/YIIEE 02-2023
40.5K outdoor AC high voltage isolation switch (English Version)

Standard No.

T/YIIEE 02-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/YIIEE 02-2023

Scope

This document applies to isolating switches with a rated voltage of 40.5kV and a rated frequency of 50Hz/60Hz, which are used for line and outdoor transformers in power systems.

T/YIIEE 02-2023 history

• 2023 T/YIIEE 02-2023 40.5K outdoor AC high voltage isolation switch
• 2021 T/YIIEE 02-2021 Window Alarm