Current Sensor, Voltage Sensor, Current Transducer manufacturer / supplier in China, offering Hall Current Sensors Factory AN1V PB502 Open Loop Current Sensor for Wind Energy Inverter, Current Transformer Wholesale Price for AC Variable Speed AN1V PB502 Base on Hall Effect, Current Transformer 50A Open Loop AN1V 50 PB501 Using Hall Effect for Power Supply for Welding Applications and so on.