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            QQ:1035543323

联系地址：浙江省乐清市柳市前西垟工业区

LM-0.5 30-300

LM-0.5型电流互感器 LM-0.5 current transformer   概述 description   本型电流互感器适用于额定频率为50HZ或60HZ，额定电压为0.5KV及以下的电力系统中，作电能计量、电流测量和继电保护作用。 The current transformer is used for measuring electric energy and current relay protection in the electric system up to rated frequency 50HZ or 60HZ and rated voltage 0.5KV       型号含义 Type designation         结构介绍 construction   本型电流互感器采用环形铁芯、二次绕组均匀绕制在铁芯上，并安装在夹件上，夹件上有安装孔、中间窗孔供一次母线通过用 The iron core is loop type the secondary winding to uniformity around the core there has hole for busbar going through on the nip       技术参数 technical data   额定一次电流 rated primary current(A) 额定二次电流 rated secondary current(A) 一次安匝数 primary ampere-turn 准确级 uracy class 额定输出 rated output(VA) 5 10 15 30 50 75 150 5 150 0.5 5 10 40 100 200 200 5 300 400 500 600 300-600 5 800 800 20 1000-5000 1000-5000 20       订购须知 when ordering please specify the follow   1.绝缘等级 2.电流比 3.准确级次及额定二次负荷 4.使用环境 1.insulation level 2.ratio primary and secondary current 3.number of the cores output and uracy class 4.test specification