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上海上民电气有限公司总部设在上海市大连路1079号,交通十分便利。本公司是集科研、设计、开发、生产、销售于一体的现代化经济实体,专业生产高低压成套电气,工业电气,仪器仪表等100多全系列产品,1000多种规格,在同行中脱颖而出。公司通过ISO9001质量体系认证,在获得了生产许可证和国家电工认证的同时,又全部获得国家强*。
本公司拥有*的设备系统和人力资源,有下属企业30余家,协作企业10多家。本公司以其*的设计方案,*的技术,高效的管理理念和完善的售后服务,在激烈的市场竞争中赢得了广大顾客的*好评。随着经济化时代的到来,上海上民电气有限公司正以全新的姿态迎接新的机遇和挑战,积极参与市场的业务交流与合作,竭诚与国内外用户及社会各界朋友携手合作,与时俱进,再创辉煌。
LZZBJ9-10(12)型电流互感器
一、产品概述
LZZBJ9-10C1型电流互感器是户内环氧树脂浇注支柱式全工况型产品,在额定频率50Hz、额定电压12kV及以下的电力系统作电流、电能计量或继电保护使用,适用于中置式开关柜及其它型式的开关柜,本型号的产品还可根据用户要求生产二、三绕组复变比结构。
二、产品结构及特点
LZZBJ9-10(12)型电流互感器 本型电流互感器由于采用了环氧树脂全封闭浇注所以产品耐潮湿、耐污秽、尺寸小、重量轻,适合于任何位置、任意方向安装。
三、产品技术参数
1额定绝缘水平:12/42/75kV ;
2 负荷的功率因数:COSφ=0.8(滞后);
3 额定二次电流:5A或1A;
4表面爬电距离:满足II级污秽等级要求;
5 产品标准:GB1208-2006《电流互感器》。
6 仪表保安系数:FS≤10;
7 其它技术参数见表 LZZBJ9-10(12)型电流互感器
变比(A) | 准确级组合 | 容量输出(VA) | 短时热电流(KA/S) | 额定动稳定电流(KA/S) |
5~15/5 20~75/5 100/5 150~200/5 300/5 400~500/5 | 0.2S/10P10 | 10/15 | 100I1n 150I1n 21 31.5 45 63 | 250I1n 375I1n 52.580 52.5 112.5 130 |
0.5/10P10 | 10/15 | |||
0.2S/10P15 | 10/15 | |||
0.5/10P15 | 15/15 | |||
0.2S/0.5/10P10 | | |||
0.5/0.5/10P10 | 20/20/10 | |||
0.5/10P10/10P10 | | |||
400/5 | 0.2S/0.5 | 10/20 | 63 | 130 |
500/5 | 0.2S/0.5 | 10/15 | ||
600/5 | 0.2S/0.5 | 10/20 | ||
0.2S/10P10 | 10/15 | |||
0.2S/10P15 | 10/15 | |||
0.2S/10P20 | 10/15 | |||
0.5/10P10 | 10/15 | |||
0.5/10P15 | 20/15 | |||
0.5/10P20 | 20/15 | |||
0.2S/0.5/10P10 | | |||
0.5/0.5/10P10 | 20/20/10 | |||
0.5/10P10/10P10 | | |||
800/5 | 0.2S/10P10 | 10/15 | 80 | 160 |
0.2S/10P15 | 10/15 | |||
0.2S/10P20 | 10/15 | |||
0.5/10P10 | 10/15 | |||
0.5/10P15 | 20/15 | |||
0.5/10P20 | 20/15 | |||
0.2S/0.5/10P10 | | |||
0.2S/0.5/10P10 | | |||
0.2S/0.5/10P15 | | |||
0.2S/0.5/10P20 | | |||
0.5/10P10/10P10 | 20/20/20 | |||
1000/5 | 0.2S/10P10 | 10/15 | ||
0.2S/10P15 | 10/15 | |||
0.2/10P10 | 10/15 | |||
0.2/10P15 | 15/15 | |||
0.2/10P20 | 15/15 | |||
0.5/10P10 | 10/15 | |||
0.5/10P15 | 20/15 | |||
0.5/10P20 | 20/15 | |||
0.2S/0.5/10P10 | | |||
0.2/0.5/10P10 | | |||
0.2/0.5/10P15 | | |||
0.2/0.5/10P20 | | |||
0.5/10P10/10P10 | 20/20/20 | |||
1200/5 | 0.2S/10P10 | 15/15 | 100 | 160 |
0.2S/10P15 | 15/15 | |||
0.2/10P10 | 15/15 | |||
0.2/10P15 | 15/15 | |||
0.2/10P20 | 15/15 | |||
0.5/10P10 | 15/15 | |||
0.5/10P15 | 30/15 | |||
0.5/10P20 | 30/15 | |||
0.2S/0.5/10P10 | 15/15/15 | |||
0.2/0.5/10P10 | 15/15/15 | |||
0.2/0.5/10P15 | 15/15/15 | |||
0.2/0.5/10P20 | 15/15/15 | |||
0.5/10P10/10P10 | 30/20/20 | |||
1500/5 | 0.2S/10P10 | 10/15 | ||
0.2S/10P15 | 20/15 | |||
0.2S/10P20 | 20/15 | |||
0.5/10P10 | 15/15 | |||
0.5/10P15 | 30/15 | |||
0.5/10P20 | 30/15 | |||
0.2S/0.5/10P10 | | |||
0.2S/0.5/10P15 | | |||
0.2S/0.5/10P20 | | |||
0.5/10P10/10P10 | 30/20/20 | |||
2000/5 | 0.2S/10P10 | 10/15 | ||
0.2S/10P15 | 15/15 | |||
0.2S/10P20 | 15/15 | |||
0.5/10P10 | 30/15 | |||
0.5/10P15 | 30/15 | |||
0.5/10P20 | 30/15 | |||
0.2S/0.5/10P10 | | |||
0.2S/0.5/10P15 | | |||
0.5/10P10/10P10 | 30/20/20 | |||
2500/5 | 0.2S/10P10 | 15/20 | ||
0.2S/10P15 | 15/15 | |||
0.2S/10P20 | 15/15 | |||
0.5/10P10 | 60/20 | |||
0.5/10P15 | 60/15 | |||
0.5/10P20 | 60/15 | |||
10P10/10P10 | 20/20 | |||
0.2S/0.5/10P10 | 15/60/20 | |||
0.2S/0.5/10P15 | 15/60/15 |
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