Current Sensor, Voltage Sensor, Current Transducer manufacturer / supplier in China, offering Professional Broadband High-Frequency HK3V H20 Transducers for Smart Power Grid, Factory Sale Split Core Current Transformer HK3V H20 Hall Effect Current Sensor for Battery Pack Current Detection, Chipsense Compatible New FR7V 0.005 H00 Hall Effect Current Sensor for Leakage Protection of Photovoltaic Arrays and so on.