Current Sensor, Voltage Sensor, Current Transducer manufacturer / supplier in China, offering Frequency Transducer CM1A H01 100A Hall Effect Current Sensor for Uninterruptible Power Supplies (UPS), Hall Current Sensors Manufacturers 100A CM1A H01 for AC Variable Speed and Servo Motor Drives, BMS Battery Management System Using CM3A 500 H04 Based on Closed Loop Hall Effect Current Sensor and so on.