News | company news | Apr 29,2024
Principle of AC and DC leakage current transformer？
The AC/DC leakage current sensor is a key device that focuses on real-time monitoring of the insulation of AC and DC power supply systems. Based on the electromagnetic isolation and magnetic modulation principles of the transformer, it can effectively convert the measured AC microcurrent and DC microcurrent into DC current or DC voltage signals, and output standard analog signals or digital signals through isolation.
It is widely use in real-time monitoring of the insulation of the busbars and branches of DC and AC power supply systems. Using the fluxgate principle, the AC/DC leakage current sensor converts the measure DC current into a proportional DC current or voltage signal, and is highly insulate between the primary and secondary sides, ensuring safe and reliable operation.
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