Standard No.:	TB/T 2501-1994
English Name:	Audio Insulating Transformer Used in Electrization Section
Chinese Name:	电气化区段用音频绝缘变压器
Chinese Classification:	S81    Traction substation
Professional Classification:	TB    Professional Standard - Railway Transport
Issued on:	1994-9-1
Implemented on:	1995-3-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了音频绝缘变压器（以下简称变压器）的基本性能、技术要求、试验方法、检验规则等内容。
本标准适用于铁路交流电气化区段中外线引入用音频绝缘变压器。
本标准不适合用于其它类型和用型的变压器。