| | lm-0.5型电流互感器 lm-0.5 current transformer |
| | 概述 deion |
| | 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 |
| | 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 |
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| | 技术参数 technical data |
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| 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
accuracy class | 额定输出
rated output(va) | | 5 10 50 | 5 | 150 | 0.5 | 5 | | 10 40 200 | 200 | 5 | | 300 400 500 600 | 300-600 | 5 | | 800 | 800 | 20 | | 0-5000 | 0-5000 | 20 |
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| | 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 accuracy class
4.test specification |