浙江纽泰克互感器有限公司

概述Description
   本型电流互感器为环氧树脂浇注绝缘全封闭产品， 适用于额定频率50Hz或60Hz、额定电压为10KV及以下的电力系统中，作电能计量、电流测量和继电保护用。本产品符合GB1208-1997 《电流互感器》标准。
   The current transformer of the type LZZJ-1 O(Q)is casting resin and fully enclosed product. It is used for metering electric cncrgy and current, relay protection in the electrical system of rated frequency 50Hz or 60Hz and rated voltage 1 OkV. The transformers can be executed according to the standards IEC44-1 :1996 and GB1208-1997.

型号含义Type designation

结构简介Construction

   本型电流互感器为全封闭支柱式结构，产品体积小，重量轻，底部有四个M12安装孔，供安装用。安装时将一次出线螺钉压紧，以保证与开关柜系统母线接触可靠。互感器的二次绕组可抽头，得到两种不同的变化。
   The current transformer is full enclosed and post type. It is small and light. There are four mounting hole ofΦ12 in bottom, but the primaryoutlet should be fixed for the reliable connections. There are one or two ratios.

技术参数Technical data
1.额定绝缘水平: 11.5/42/75kV；
2.额定二次电流: 5A、1Aõ
3.额定一次电流、准确级组合、额定输出及额定动、热稳定电流见下表;
4.局部放电水平符合GB1208-1997《电流互感器》标准;
5.污秽等级: 11 级。
1.Rated insulated level:11.5/42/75kV
2.Rated Secondary curren t: 5A、1A
3.Rated primary current, ac-curacy classes combination , rated output, rated dynamic and thermal current see form
4.The conditions of the partial discharge test according to GB1208-1997 <<current transformer>> will be fulfilled without exception.
5.Antipollution calss:Antipollution calss: 11 class

外形尺寸Overall Dimension

订货须知When ordering, please specify the following

1.型号、电流比;

2.准确级及相应的二次负荷;

3.绝缘等级及使用环境。

1.Type and currenty ration;

2.Accuracy class and secondary output;

3.Insulation class and service conditior.