UMEV04 Monitoring and control unit
SKU UMEV04
The umev04 charging pile monitoring module is equipped with LCD touch colour screen and has a personalised human-computer interaction interface. It is specially designed for the European standard and Japanese standard charging pile of electric vehicles. It supports CCS + CHAdeMO + AC, CCS + GB / T + AC, CCS + CHAdeMO + GB / T, etc.
Description
Item |
UMEV04 |
|
DC Input |
Input voltage |
12V~30V（Rated 12V） |
Input current |
＜3A |
|
HardwareResources |
2 PLC |
Support charging 2 CCS standard vehicle |
|
|
2 CHAdeMO |
Support charging 2 CHAdeMO standard vehicle |
|
|
3 CAN |
Connect with 2 electric vehicle BMS and power module |
2 RS232 |
Connect to card reader and LCD touch screen |
|
5 RS485 |
Connect to smart electricity meter and insulation test equipment |
|
AC/DC voltage sampling |
±1000V AC/DC voltage sampling |
|
4G module |
Wireless communication |
|
8 temperature sampling |
Collect 2 charging gun temperature with reserved ports |
|
18 dry contact inputs |
Used to detect signals such as emergency stop,lightning arrester status, one-button start and charging termination control |
|
21 dry contact outputs |
Used to control power relay(AC/DC contactor),BMS Auxiliary power supply and electric lock of charging gun |
|
USB |
Support USB software upgrading |
|
RFID |
Support RFID |
|
Power Battery Charge Management |
BMS communication |
Electric vehicle power BMS communication management |
|
|
Battery charging |
Power battery charging current and voltage regulation |
|
|
Overvoltage protection |
Protection of overcharge in charging process |
|
|
Charging mode |
Four charging modes available |
|
|
Battery capacity calculation |
Calculation of power battery capacity |
Charging Module Management |
Module ON/OFF control |
ON/OFF control of power modules |
Charging current control |
Output current control of power modules |
|
Charging voltage control |
Output voltage control of power modules |
|
Module working information |
Display the current working information of the power modules |
|
Energy saving management |
Intelligent power module has its own energy saving management system |
|
Alarm |
AC |
AC input over/under voltage alarm |
DC |
DC output over-voltage, over-current and insulation alarm |
|
Power battery |
BMS communication, battery over-current and over-voltage alarms |
|
Power module |
Power module failure alarm |
|
Environment |
Over temperature and low temperature alarms |
|
OperatingEnvironment |
Working temperature |
-30°C～70°C |
Storage temperature |
– 40°C～85°C |
|
Working humidity |
≤95% without condensation |
|
Pressure |
79kPa to 106kPa |
|
PhysicalCharacteristics |
Dimensions |
220mm*160mm*42mm(Length*Width*Depth) |
