Battery Management System | Wireless Battery Test System | Energy Storage Battery Management System | Electric Vehicle Battery Management | Battery Monitoring System

Battery Management System Main Control Module

Battery Management System Main Control Module



Battery Management System Main Control Module main function:

Support detection of battery voltage, current support.

Support insulation resistance monitoring of battery pack.

Support the system operating local storage (4G) of data .

Support CAN communication with EVBMM, charger, controller etc.

Support charging management of battery fast charge and slow charge.

Support for debugging and display information output.

Support the voltage, current, temperature, insulation resistance, SOC, SOH etc. abnormal alarm.

Support return circuit of limit alarm disconnect signal output.

Support power on self test.

Support the local clock information.

Support the whole process monitoring of the battery state.

Support the battery cable reverse connection, leek protection function.

Support for remote upgrade and maintenance function.

Battery Management System Main Control Module technical parameter:

Working voltage 9~30Vdc (Compatible with 12V/24V)
Terminal voltage acquisition range 0~700V
Terminal voltage acquisition accuracy ≤±(0.2%FS+0.2%RD)
SOC estimation accuracy ≤5%
SOH estimation accuracy ≤8%
Data acquisition cycle 10ms
Communication interface 3 isolated CAN buses ,2 isolated RS485
Operating temperature -20℃~65℃
The maximum relative humidity ≤95%