The HAT-3X150P3/A0 from Yuanxing Electronics is an AC Current Transducer that has been designed to measure AC current in the range of 180 A and produce a standard DC signal. It requires a supply voltage from ±12 V to ±15 V and an input current of 150 A. This transducer provides an output voltage with an accuracy of 0.5%. It works based on the principle that when the measured current passes through the conductor, a magnetic field will be produced around conductor, which will be in proportion to the current and the secondary coil will measure this magnetic field and indicate the output voltage with a response time of less than 350 ms. This current transducer highly isolates the primary coil from the secondary coil and ensures no insertion loss during measurements. It is available in a panel-mount package and is ideal for industrial automatic control, frequency converter, servo motor systems, electric power systems, railway signaling system, rectifiers, and power supply applications.