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LM-0.5型电流互感器 LM-0.5 current transformer |
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概述 description |
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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 |
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型号含义 Type designation |
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结构介绍 construction |
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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 |
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技术参数 technical data |
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额定电流
rated primary current(A) |
额定二次电流
rated secondary current(A) |
安匝数
primary ampere-turn |
准确级
accuracy class |
额定输出
rated output(VA) |
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5 |
150 |
0.5 |
5 |
| 0 |
200 |
5 |
| 00 |
300-600 |
5 |
| 800 |
800 |
20 |
| 1000-5000 |
1000-5000 |
20 |
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订购须知 when ordering please specify the follow |
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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 accuracy class
4.test specification |
