Residual Current Operated Protective Sensor for EV Charger

ESCS-B2 is residual current operated protective sensor for EV charger.

It's to avoid hazardous situations in cases where the vehicle battery (DC) is connected to the home power supply (AC). Generally, AC/DC sensitive residual current sensors can be used where direct current and alternating current circuits are directly connected and therefore AC/DC leakage currents can occur.

It meets the standards of IEC 62955 RDC-PD related residual current operating characteristics requirements and GB/T 22794 basic residual current operating characteristics requirements, adapting to DC 6mA test requirements.

Product Features：

●Type-A+6mA/ DC 6mA/CCID20 residual current module for EV charging pile protection 

●Mounted on PCB board

●All-in-One highly integrated digital residual current action indication

●Dual mutually exclusive logic residual current active indication, with higher level of saftety, providing a way of effectively identificating of failures

●Ingrated with self-test and calibration functions, saving hadware resources

International Standards：

●IEC 62757 residual current requirements for mode 2 charging

●IEC 62955 residual current requirements for RDC-PD

●GB/T 22794 basic residual current requirements, adapting to DC 6mA test requirements