Solutions
Acrel Energy Meter&IMD Model Selection Solution for EV Charger
Major Types of EV Charging Charger and their requests for Energy Meter and DC IMD
Type 1: Small 1-phase AC EV Charger
- Noted: Request below are request of EV charging station
to the energy meter used by it.
- Rated Voltage: Request rated voltage in the range of 220~
264Vac L-N (1-phase)
- Rated Current: Request Max current at least 60A AC
- Communication: Request RS485 communication for control function
- Metering: Request Multi-rate/tariff metering as a optional function
Type 2: Small 3-phase AC EV Charger
- Noted: Request below are request of EV charging station
to the energy meter used by it.
- Rated Voltage: Request rated voltage in the range of 380~
456Vac L-L & 220~264Vac L-N (3-phase)
- Rated Current: Request Max current input at least 80A AC
(direct connect type) or Max 5A AC current input (via CTs)
- Communication: Request RS485 communication for control function
- Metering: Request Multi-rate/tariff metering as a optional
function
Type 3: Medium&Large DC EV Charger
- Rated Voltage: Request rated voltage in the range of 200~
1000Vdc
- Rated Current: Request Max current input normally not
more that 500A DC
- Communication: Request RS485 communication for control function
- Metering: Request Multi-rate/tariff metering as a optional
function
- Insulation: Request insulation monitoring for EV Charger
between the DC+ and ground or DC- pole and ground.
Energy Meter Model Selection (For Small 1-phase AC EV Charger Energy Monitoring）
Type & Name |
Picture |
Description |
|
ADL200 1-phase DIN-rail Energy Meter |
|
- Rated Voltage: 220~264Vac L-N (45~65Hz) - Rated Current: 10(80)A AC - Accuracy: Class 1.0 for active energy monitoring - Communicaiton: RS485 Interface, MODBUS-RTU Protocol - Extra Function: Multi-rate/tariff metering & Pulse Output - Certificate&Standard: IEC; CE; CE-MID;EAC |
|
ADL10-E 1-phase DIN-rail Energy Meter |
|
- Rated Voltage: 220~264Vac L-N (45~65Hz) - Rated Current: 10(60)A AC - Accuracy: Class 1.0 for active energy monitoring - Communicaiton: RS485 Interface, MODBUS-RTU Protocol - Certificate&Standard: CE; EAC |
|
ADL400 3-phase DIN-rail Energy Meter |
|
- Rated Voltage: 3x380~456Vac L-L & 220~264Vac L-N (45~65Hz) - Rated Current: 3x10(80)A AC (direct connect) or 3x1(6)A AC (via CTs) - Accuracy: Class 0.5S for active energy monitoring - Harmonic: Total and 2~31st harmonic monitoring - Communicaiton: RS485 Interface, MODBUS-RTU Protocol - Extra Function: Multi-rate/tariff metering & Pulse Output - Certificate&Standard: IEC; CE; CE-MID;EAC |
|
ADL3000-E 3-phase DIN-rail Energy Meter |
|
- Rated Voltage: 3x380~456Vac L-L & 220~264Vac L-N (45~65Hz) - Rated Current: 3x10(80)A AC (direct connect) or 3x1(6)A AC (via CTs) - Accuracy: Class 0.5S for active energy monitoring - Communicaiton: RS485 Interface, MODBUS-RTU Protocol - Certificate&Standard: UL; CE; IEC; EAC |
|
AIM-D100-CA DC Insulation Monitoring Device |
|
- Application: for DC EV charger Insulation Monitoring - Insulation Resistance Monitoring Range: 1kΩ~10MΩ - Insulation Alarming Range: 10kΩ~10MΩ - Insulation Monitoring Mode: Triggered by RS485 Comms. - Voltage Monitoring: 0~1000Vdc [0.5 Accuracy] - Communicaiton: RS485 Interface, MODBUS-RTU Protocol - Extra Current Monitoring: 1-channel DC current metering via shunt; 5% accuracy [module name AIM-D100-CAI] - Auxiliary Power Supply: 9~36Vdc - Certificate&Standard: CE |
|
DJSF1352-RN DC Din-rail Energy Meter |
|
- Voltage Input Range: 0~1000Vdc - Current Input Range: 0~5Vdc, 4~20mA DC (via Hall Sensor) 0~75mV (via Shunt) and etc. - Accuracy: Class 1.0 for active energy monitoring - Communicaiton: RS485 Interface, MODBUS-RTU Protocol - Extra Function: Multi-rate/tariff metering & Optional Dual Circuits Monitoring - Certificate&Standard: CE, UL |
|
PZ72L-DE DC Panel mounted Energy Meter |
|
- Voltage Input Range: 0~1000Vdc - Current Input Range: 0~5Vdc, 4~20mA DC (via Hall Sensor) 0~75mV (via Shunt) and etc. - Accuracy: Class 1.0 for active energy monitoring - Communicaiton: RS485 Interface, MODBUS-RTU Protocol - Extra Function: Multi-rate/tariff metering - Certificate&Standard: CE |
