Vehicle & Battery Management System Control Unit

Product introduction

Model Mo. ABU2000-24A07

Voltage: 12/24VDC

IP Protection: IP67

Compatible of CAN2.0B ISO11898- 2003

1. Overview
The Model No. of ABU2000-24A07 vehicle and battery management system control unit is a VCU+BMS integration solution independently developed for bus project, aiming at reducing the cost of parts and exploring the power domain controller.On the basis of VCU function, this product adds BMS control function, including SOC calculation, SOP estimation, contactor control logic, fault diagnosis, balance control, etc.

In order to ensure the high safety of the battery system, the product adopts the following high safety design:

• Adopt functional safety requirements and development processes;
• Perfect fault diagnosis and protection mechanism, including: contactor adhesion detection, insulation, over voltage, under voltage, over current, short circuit (internal and external), over temperature, etc ;

2. Technical parameter
Input Voltage Class： 12/24VDC
Operating Voltage Range： 9V~32V
Current Of Operation： <0.2A
Static Current： <1mA
Bus Clock Frequency： 200Mhz
EEPROM： 128k
Flash： 2048k
RAM： 184K
RAM： 8k
range of working temperature： -40℃~+85℃
Working Humidity： RH 20%~90%
Protection class： IP67
Installation Position： Cab, Passenger Compartment Or Chassis
Life Cycle：8 years / 120,000 km for passenger vehicles, 5 years / 200,000km for commercial vehicles whichever comes first