价 格: | 面议 | |
安装方式: | 立式密封 | |
电感量: | 100 | |
额定电流: | 5000(mA) | |
种类: | 电流互感器 | |
磁芯形状: | 柱形 | |
导磁体性质: | 铜芯 | |
标称电压: | 220(V) | |
允许误差: | 0.5 | |
应用范围: | 保护 | |
品质因数Q: | 5 | |
封装形式: | 环氧树脂电感 | |
型号: | LZZBJ9-20 电流互感器 | |
骨架材料: | 树脂 | |
分布电容: | 100(F) | |
工作频率: | 高频 | |
绕线形式: | 单层密绕式 | |
品牌: | TS | |
感抗XL: | 50(Ω) |
LZZBJ9-20
型电流互感器
Current Transformer
概述Description
LZZBJ9-20型浇注绝缘支柱式电流互感器,供额定频率为50Hz,额定电压为20kv的电力系统中作电流电能测量及继电保护用。
The current transformer is support is type epoxy resin insultaed designed for current power measurement and relay protection is a power system with rated frequency 50Hz rated voltage 20kv.
型号含义Type description
dzsc/19/2289/19228948.jpg
结构简介Construction
本型互感器的一发绕组二次绕组全部包封全部在环氧树脂注体内,为全封闭式结构。底座上有四个安装孔和接地螺栓及。
The current transformer is totally enclosed it’s core.Primary wing\\ding and secondary winding are cast with epoxy resin the base is fitted with rating platr Earthing bolt and 4 mounting holes.There is a protective cover for the secondary terminals.
使用条件Service condition
海拔高度不超过1000cm;
周围环境温度不高于 40℃,不低于-5℃;
周空气的相对湿度不大于85%(20℃);
该产品已通过直接振动试验能承受住相当于千里氏九级裂度的加速度为0.4g正弦三度波的耐振试验。
Altitude:Not over 100cm;
Ambient temperature: 40℃to-5℃;
Relative humidity: less than 85.at 20℃;
The product has passed the divection test with the intensity of0.4gthree sine waves.equivalent to nice-degree earth quake on the richer scale.
技术参数Technical data
产品性能符合IEC标准和GB1208-2006《电力互感器》;
额定绝缘水平:工频耐受电压:65雷电冲击耐受电压:全波125kv;
10p级准确限值系数越二次负荷关系曲线如下:
Performance conforms with IECstandard and GB Current Transformer;
Rated insulation level withstand voltage:Power frequency voltage 65kv;Lighting impulse withstand voltage;
Relation偶发:10p accurate limit factor and secondary load is shoewn as following.
外形尺寸图Overall dimension
dzsc/19/2289/19228948.jpg
订货须知
When ordering,please specify the following
型号、电流比;
准确级次及相应二次负荷;
绝缘等级及使用环境;
Type and currenty ration;
Accurancy cloass and secondary output;
Insulation class and service conditior
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