the voltage isolation and optical transmission of signals through the air from the high voltage side to the low one are realized.
空气隔离的光信号传递方式有效解决了高低电压隔离和信号传输问题。
angular displacement sensor is used to measure the travel curve of the movable contacts indirectly, which solves the problems of sensor assembling and high voltage isolation effectively.
采用角位移传感器间接测量动触头的行程曲线,有效解决了直线位移传感器安装困难和高电位隔离的问题;
high voltage isolation switch;
高压隔离开关;