Standard No.:	JB/T 9614-2010
English Name:	LW95 series change-over switch in ships
Chinese Name:	LW95系列船用万能转换开关
Chinese Classification:	K31    Low-voltage distribution electrical equipment
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	29.120.40 29.120.40    Switches 29.120.40
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2010-2-11
Implemented on:	2010-7-1
Status:	valid
Superseding:	JB/T 9614-1999 LW95 series change-over switch in ships
Target Language:	English
File Format:	PDF
Word Count:	10000 words
Translation Price(USD):	300.0
Delivery:	via email in 1~3 business day

本标准规定了 LW95 系列船用万能转换开关的定义、分类、特性、结构要求和试验等。
本标准适用于 LW95 转换开关的设计、制造和检验。该转换开关安装在船舶上，主要用于交流电压至 500 V（50 Hz或 60 Hz）及直流电压至 440 V 的电路中转换电气控制线路（例如电磁线圈、电气测量仪表和伺服电动机等），也可用于交流 380 V、5.5 kW 及以下三相鼠笼型异步电动机的直接控制（起动、可逆转换和多速电机变速等）。