The AC EV charger controller features integrated residual current monitoring. This function continuously tracks system currents for enhanced safety. Consequently, it instantly protects the entire system upon detecting any fault.
OVERVIEW OF THE EV CHARGER CONTROLLER
The E32T21 is a DIN rail-mounted control module. EV charger controller is designed for IEC 61851-compliant EV charge points. Key features include integrated RCMU and DLB functionality. Consequently, these help manufacturers meet safety regulations cost-effectively and prevent electric shock.
SEQUENCE OF CHARGING PROCESS INITIALIZATION
After the operating voltage is applied, the module carries out initializations and function tests indicated and then waits for vehicle connection (indicated by pulsing blue LED). Tethered version:indicated by pulsing blue LED Socket outlets version:indicated by steady blue LED CHARGING PROCESS The charging module waits for a charging cable or vehicle to be connected (state A) indicated . If an approved connecting cable has been connected and state B is indicated by the vehicle. Tethered version:indicated by steady blue LED Socket outlets version:indicated by pulsing blue LED .
After interlocking, the charge-enable relays are activated if the vehicle is signalling state C. The charging process is activated, and the LED is changed to steady-green( Tethered version)or pulsing green(Socket outlets version). If state D is indicated (ventilation required) then charging and interlock are deactivated as the E32T21 does not provide a fan-enable mechanism, and the LED is changed to steady-red .
The AC EV Charger Controller has stable performance and is suitable for EV charging station manufacturers. AEGEN not only produces ev charger accessories, but also DC EV charging station, AC EV Charger, EV Charging Accessories RCMU and energy storage EV charging station, which can be customized by OEM. Please contact ROSE for more details .
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