闭环电流传感器生产厂家

闭环电流传感器生产厂家
   SD-0.66-Φ 圆孔型，主要适用于单根或多根电缆穿越，作为电流测量和电能技量使用。体积**小，适用于柜内空间有限的情况下安装。
   SD-0.66-Φ CT is round window style, mainly adapted to single and multiple cables entry as current measuring and power metering. It has super small size, applicable to the panel with limited space.
   SD-0.66系列电流互感器适用于AC660V及以下、50/60HZ回路，作为电流测量、电能计量以及继电保护使用。工作环境温度-30℃～70℃，较高耐温120℃，海拔高度≤3000m，工频耐压3000V/1min 50HZ,绝缘等级E，用于没有雨雪直接侵袭，无严重污染及剧烈震动的场所。
   SD-0.66 Series CTs are adapted to power system up to AC660V, 50/60Hz, as current measurement, energy measurement and relay protection. Working ambient temperature is between -30℃ and +70℃,the highest temperature withstand is 120℃. The altitude above sea is ≤3000m, power frequency withstand voltage is 3000V/1min.,50Hz, Insulation class is E, the CTs should be used in the condition that without direct attack from rain or snow, without serious pollution and violent vibration.




桑迪电器///闭环电流传感器生产厂家