浙江纽泰克互感器有限公司

概述Description

   JDZJ型电压互感器为单项环氧树脂浇注户内双线圈电压互感器。适用于交流50Hz的电力系统中作电压、电能测量及继电器保护用。本型互感器共有JDZJ-3(Q) ,JDZJ-6(Q) , JDZJ-10(Q)三种。
   JDZJ voltage trarsformer is of single-phase and double windings cast with epoxy resin. It is designed for use of measurement of electronic energy and relay protecfion in electronic system at current of 50Hz. It has DZ-3(W), JDZJ-6(W)and JDZJ-1 O(W)three types.

型号含义Type designation

使用条件Serice conditon
1 .海拔高度不超过1000m；
2.周围环境温度不高于+40℃，不低于-5℃；
3.周围空气的相对湿度不大于85%(20℃)；
4.本产品能承受在相当于里氏九级裂度的加速度为0.4g正弦三波试验;
5.本产品可在有污秽的环境里使用。
1 .Altitude: Not over 1000m;
2.Ambient temperature: -5't to +40℃;
3.Relative humidity: less than 85%, at 20℃;
4.This product has passed the direct vibration test with the intensify of 0.4g three sine wares. Equivalent to nine-degree earth quatee on the richter scale.
5.This product can be used his condition of pollution.

结构简介Construction
本系列互感器为环氧树脂浇注式绝缘结构，铁心为叠片式，心柱上套装一、二次绕组，一次绕组与二次绕组为同心
式，绕在同一个骨架上，整个线圈外部用环氧树脂浇注成形，二次绕级的引线通过浇注体上的四个嵌装螺母引出为a.n.da.dn。一次绕组的引线通过浇注体上的两个高压接线端子引
   The current transformer is of insulated epoxhy resin cast strucfure with piled ring corewo und with primary and secondary windings in a same core.
   The secondary lead is out through the four bolts on the cast base to be a.n.da.dn.Theprimary lead is out through the two high-tension terminals to be A.X.

技术参数Technical data

外形尺寸Overall Dimension