TB/T 3039-2002
50kV and 25kV current transformers for electrified railway (English Version)

Standard No.

TB/T 3039-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

Professional Standard - Railway

Latest

TB/T 3039-2002

Scope

This standard specifies the technical requirements, testing, marking, packaging, transportation, storage, etc. of current transformers for electrified railways. This standard applies to current transformers (hereinafter referred to as transformers) for electrical measurement and protection of electrified railway power supply systems with rated voltages of 50kV and 25kV and rated frequency of 50Hz.

TB/T 3039-2002 history

• 2002 TB/T 3039-2002 50kV and 25kV current transformers for electrified railway