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Product Applications

This leakage current sensor comes in two models: one for isolated and precise measurement of DC current, with complete insulation between the primary and secondary sides during measurement; the other for isolated and precise measurement of AC current, with optional single or dual ranges and standard DC signal or AC voltage signal output. Complete insulation between the primary and secondary sides is maintained during measurement. Suitable for online insulation monitoring devices for high-voltage electrical equipment in substations.

Execution Standards

EN50178

Technical Parameters

Specific Models and Technical Parameters Please click the text

Keywords

Leakage current sensor

This device is a highly stable current sensing power supply for power systems. Its output voltage is DC14V/15V, DC24V. It has battery charging current limiting protection and battery undervoltage shutdown functions. This series of CT power supplies uses direct energy harvesting AC/DC conversion technology, supplemented by power status monitoring and a dedicated energy harvesting current transformer, making the entire CT power supply system small in size and high in conversion efficiency. It meets the requirements of safe power supply under various harsh conditions such as grid large current surges and load switching. It can be widely used in cable and overhead fault indicators.

feherili@fhdq.com

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Product Applications

Execution Standards

EN50178

Technical Parameters

Specific Models and Technical Parameters Please click the text

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