Current Sensor, Voltage Sensor, Current Transducer manufacturer / supplier in China, offering Customizable Current Transducer HS1V H03 Open Loop Using Hall Effect for Uninterruptible Power Supply (UPS), Hot Saling HS1V H02 500A 600A Hall Effect Open Loop Current Transducer for Static Converters for DC Motor Drives, DC Current Sensor 400A 500A 600A HS1V H02 Using Hall Effect High Precision Open-loop for Uninterruptible Power Supply (UPS) and so on.