Datasheet

NewTec GmbH Buchenweg 3 89284 Pfaffenhofen a.d. Roth Tel.: + 49 7302 9611-0 [e-mail] www.newtec.de
DataSheet

Battery Characteristics
Electrical current carrying capability for shunt resistor
_ 250 A permanent;
_ 600 A for 40 s;
_ 1400 A for 1 s
Battery Management System current
_ operating current < 25 mA@RT
Other Characteristics
_ Intrusive diagnostics (performed by MCU)
_ Memory storage (RAM & flash)
_ Power management (low power and normal mode)
_ LIN for starter batteries
_ CAN for the auxiliary batteries.
Technical Data
Power Supply
The device is designed for operation with 12V to 18V DC power
Supply. Operation with other supply voltages is not permitted.
The supply voltage is connected via the connection cable provi-
ded for this purpose.
Environmental Conditions
Temperature
The device is designed for storage and operations at the follow-
ing temperature ranges:
_ Storage temperature: -15°C to +70°C
_ Operating temperature: 0°C to +40°C
System Overview
2
Figure 2: Block Diagram NTBatteryManagementSystem