开口式电流互感器在配电改造中的使用方法介绍

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1、安科瑞开口式电流互感器在企业配电改造中的应用张小莉安科瑞电气股份有限公司产品特点AKH-0.66KF系列开口式电流互感器主要应用于工业中城网、农网改造项目，安装方便，无须拆一次母线，亦可带电操作，不影响客户正常用电，为用户改造项目节省大量的人力、物力、财力，提高改造效率。该系列电流互感器可与继电器保护、测量以及计量装置配套使用。目前在半导体行业等改造项目运用比较广泛。规格尺寸尺寸规格型式外形尺寸穿孔尺寸备注WHDae规格（A）单价（元）KF-30×2090114402232100-400350KF-60×4011414

2、0364262250-200004009KF-80×50114159365282250-1000450KF-80×80144159368282250-1000600KF-120×801441993682122500-1500750KF-120×601642145262122300-3000850KF-160×8018425452821621000-5000900KF-200×8018429452822021000-50003200KF-100×4014419452421021000-4000850KF-140×6016

3、423452621421000-5000850规格参数对照表型号额定电流比(A)准确级额定负荷（VA）KF-30×20100-150A/5A1.01.0200-300A/5A0.51.5400A/5A0.52.5KF-60X40200-1500/5A0.55KF-80×50250-300A/5A11.5400A/5A0.51.5500-800A/5A0.52.51000A/5A0.55KF-80×80250-300A/5A11.5400A/5A0.51.5500-800A/5A0.52.51000A/5A0.55KF-

4、120×80500-800A/5A0.52.51000-1200A/5A0.551250-1500A/5A0.57.5KF-120×60300-400A/5A0.52.5400A/5A0.52.5500A/5A0.53.75600-800A/5A0.55.01000-1250A/5A0.57.51500-1600A/5A0.5102000-3000A/5A0.2159KF-160×801000A/5A0.5101500A/5A0.5152000-2500A/5A0.2153000-5000A/5A0.220KF-200

5、×801000A/5A0.5101500A/5A0.5152000-2500A/5A0.2153000-5000A/5A0.220KF-100×401000A/5A0.5101500A/5A0.5152000-2500A/5A0.2153000-4000A/5A0.220KF-140×601000A/5A0.5101500A/5A0.5152000-2500A/5A0.2153000-5000A/5A0.220规格参数对照表型号额定电流比(A)准确级额定负荷（Ω）KF-30×20100-150A/1A1.01.0200

6、-300A/1A0.51.5400A/1A0.52.5KF-80×50250-300A/1A11.5400A/1A0.51.5500-800A/1A0.52.51000A/1A0.55KF-80×80250-300A/1A11.5400A/1A0.51.5500-800A/1A0.52.51000A/1A0.55KF-120×80500-800A/1A0.52.51000-1200A/1A0.551250-1500A/1A0.57.5KF-120×60300-400A/1A0.52.5400A/1A0.52.5500A

7、/1A0.53.75600-800A/1A0.55.01000-1250A/1A0.57.51500-1600A/1A0.51092000-3000A/1A0.215KF-160×801000A/1A0.5101500A/1A0.5152000-2500A/1A0.2153000-5000A/1A0.220KF-200×801000A/1A0.5101500A/1A0.5152000-2500A/1A0.2153000-5000A/1A0.220KF-100×401000A/1A0.5101500A/1A0.51520

8、00-2500A/1A0.2153000-4000A/1A0.220KF-140×601000A/1A0.5101500A/1A0.5152000-2500A/1A0.2153000-5000A/1A0.220规格参数对照表型号额定电流比(A)准确级额定负荷（Ω）KF-30×20100-150A/1A1.01.0200-300A/