现行 JB/T 12880-2016
起重机械用不锈钢电阻器 起重机械用不锈钢电阻器 Stainless steel resistor for lifting appliances
发布日期:2016-10-22
实施日期:2017-04-01
分类信息
研制信息

归口单位: 全国起重机械标准化技术委员会

标准简介

本标准规定了起重机械用不锈钢电阻器的术语和定义、分类、正常工作条件、技术要求、试验方法、检验规则、标志、包装、运输及贮存。本标准适用于额定电压交流1140V及以下(频率为50Hz或60Hz),或直流1500V及以下的起重机械的起动、调速和制动用电阻器,调整电路参数(例如电流)和电能转变成热能的电阻器

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最后更新时间 2025-09-02