Hall Effect Sensor suppliers Production Description The DC Leakage Current Sensor is a product that is widely used in real-time monitoring of the insulation of the power supply systems. It mainly converts the measured microcurrent into DC current and DC voltage according to the working principle of electromagnetic isolation and magnetic modulation of the mutual inductor and isolates and outputs standard analog signals or digital signals. When the device is running, the signal output by each branch http://www.acrel-global.com/cu....rrent-transformer-se