Accuracy calculation of SOC, EMI/EMC certification, High reliability,
Applicable with all kinds of batteries, Various user-interface
functions.

Detection of Battery Voltage

28 modules, 0 to 18Vdc, 4.4mV, Precision 0.3%

1 Hz sample rate

Isolated from Chassis

Detection of Battery Current

Sensor : Hall Effect Type

Sensing mode : Bi-direction current detection (Motoring & Charging Mode)

Isolated from Chassis

Detection of Battery Temperature

12 channels temperature inputs from thermistors on batteries

12 bit precision (Optional 16 bit precision)

Capacity of Detection Module

Basic : up to 28 modules

Option : Depending on client requirement s

Programmable S/W

Easy software upgrade and download via RS232 communication

Easy maintenance and diagnosis via real-time communication with PC

Storage of Battery Parameter, Ahrs, kWhrs, SOC, SOH etc.

Cell Balancing Function

Communication and Control Interface

CAN bus for communication with other EV products

RS232C for self-diagnosis and software programming,

Zig-bee modem for communication with charger during charging battery

J1850 for communication with inductivity charging system

Basic Logic Input/Output

Open Collector Type user-programmable Input /Output signals (Input : 4channels / Output : 8channels)

16Bit Micro Controller

Storage of fault record