Charging & Metering Parameters | Charging Type | AC Charging (Three-Phase & Single-Phase) |
Charging Mode | Mode3 | |
Charging Voltage | 3*230/400V±15%(three-phase); 230V±10%(single-phase); | |
Charging Current | Imax 32A | |
Charging Power | Max 21KW | |
Pulse Constant | 1000imp/kWh | |
Frequency | 50/60Hz | |
Accuracy | Class 1.0 | |
Residual Current Protection Parameters | AC Residual Current Threshold | 30mA |
DC Residual Current Threshold | 6mA | |
Communication Parameters | Communication Methods | 4G |
Bluetooth 4.0-5.0(2.4 GHz) | ||
NFC (for RFID card charging) | ||
RS485 (for parameter configuration, etc.) | ||
Communication Protocol | IVY-BUS Protocol (IVY Proprietary Protocol) | |
Other Parameters | Dimensions | 123.5*110*75mm |
Weight | 0.6kg | |
Operating Temperature | -20~70ºC | |
Storage Temperature | -40~80ºC | |
Humidity | Average≤75%,MAx≤95% | |
Protection Level (or IP Rating, if applicable) | Determined by the charging pile enclosure,module itself is IP30 | |
Compatible Connector Types | Type 1 (SAE J1772); Type 2 (IEC 62196-2) |





Safety protection function: leakage protection, grounding protection, short circuit protection, overload protection, overcurrent protection, overvoltage protection, undervoltage protection, surge protection, etc.
Metering function: built-in power metering, real-time reading of power, real-time upload
Payment function: card payment/mobile payment/prepaid payment, etc. NFC card payment, 4G communication to achieve mobile payment and prepaid payment, etc.
Communication function:
1.Remote communication function: with 4G remote communication, can achieve control, authorization, payment, setting and other functions
2.Convenient card swiping function: using NFC card reading method, can pay, can authorize charging.
3.Parameter setting function: use RS485 and Bluetooth to set parameters
Display function:
1.LCD display: can display many parameters such as charging voltage, charging current, charging power, charging time, etc.
2.Charging status indication: see the relevant description of the indicator light for details.
3.Page view function: touch button, you can view the display content by pressing the button
In the EV charging industry, the IVY company provide ev charger components for Mode 2.3.4(Level 2.3) charging stations. Here it is of great importance to ensure reliable and accurate measurements to enable the charging station to automatically output alarm signal when a hazardous electrical situation occurs(leakage currents/residual currents). IVY rcd sensor can monitor the charging current supply to electric vehicle and output a alarm signal if a smooth DC residual current of more than 6 mA. The product with both AC and DC detection can be seen as a combined type-A RCD compliant to IEC 60947-2-(M) and RDC-MD compliant to IEC 62955. These safety features have been evaluated by CE-EMC/IEC and enable the integrator to provide an already approved safety solution in their EVSE.