Type B Digital Residual Current Sensor for Charging Piles

2022-11-16

Based on the demand for DC and AC leakage detection of charging piles, Hi Magnetics has launched the new SFG-CPL series of digital output leakage current sensors that comply with IEC62752 and IEC62955 standards.
The new Type B leakage protection solution not only covers the performance indicators of type A or type A + 6 mA_DC / 30 mA _AC, but also achieves the accuracy requirement of 1 mA in all temperature zones, providing a better choice for the development of charging pile leakage protection.
In addition to charging piles, the product series can also be applied to IC-CPD, household appliances, electrical equipment, etc., providing users with highly reliable leakage detection solutions for safe electricity use.

Two major advantages

1. Type B leakage protection solution

2. 1 mA accuracy over the entire temperature range

Features

1. Frequency DC ~ 1 kHz

2. Optional analog output

3. Supports DC 6 mA, AC 30 mA digital output

4. Primary load current 40 A (expandable to 100 A)

5. IEC 62752 standard

6. IEC 62955 standard

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