BACK - BMS Generation 2
BMS  Generation 2
G 2.0
G1.2D-001

● Application:HEV

● ASIL C

● Small size and light weight

● Software development conforms to ASPIC process

Product Fuction

● ASIL C

● Relay management

● Power on and off management

● SOX

● Thermal management function

● data storage

● AUTOSAR

● voltage acquisition

● temperature sampling

● Passive balance

● High voltage acquisition

● Pack current acquisition

● isolation performance

Product parameters

● Power supply:9V~16V

● CAN:4 ways

● SOX accuracy:>95%

● Pack configuration:72S

● Cell voltage sampling:0V~5V

● Cell voltage accuracy:0V~5V ±10mV

● temperature sampling:-40~100℃ -22℃≤T≤45℃ ±1.5℃;45℃<T<60℃ ±1.2℃

● Passive balance:≥50mA

● High voltage acquisition :0V~+500V(error≤±1%)

● Pack current acquisition :-500A~+500A error<1%)

● isolation performance:250kΩ~20KMΩ ±20% ; <250KΩ ±10%

G2.2A-002

● Generalization :Application:HEV / PHEV / BEV ,reserve multiple interfaces to support multi-function expansion

● Safety:ASIL C,various fault alarms and perfect safety protection mechanism

● High precision: high-precision sampling chip selection, accurate battery state SOX estimation

● High quality: AUTOSAR architecture, and in accordance with ASPIC development process, Master-Slave architecture

● New function: Appointment charging,intelligent power, Inverter discharge

● Customization : Combining big data and intelligent network connection to realize the development of customized strategies for battery cells and vehicles

Product Fuction

● ASIL C

● Relay management

● Power on and off management

● HVIL

● network management

● AC/DC

● Appointment charging,intelligent,Inverter discharge

● isolation performance

● SOX

● Thermal management function

● data storage

● Remote flash

● UDS/OBD

● voltage acquisition

● temperature sampling

● Passive balance

Product parameters

● Power supply:9V~16V

● High voltage acquisition :0-70V(0~60℃)±1V,Other temperature±2V ; 70V--200V(0~60℃)±2%RD, Other temperature≤4V; 200V--500V(0~60℃)±1%RD, Other temperature≤8V;

● isolation performance:(0~100KΩ) ±30K ;(100KΩ~1MΩ)±15% ; (1MΩ~10MΩ) ±20%

● Enclosure rating:IP40

● SOX accuracy:>95%

● Pack configuration:112S

● Cell voltage sampling:0V~4.85V

● Cell voltage accuracy:1.5~4.5V -20℃~60℃ ±5mV,Other temperature±10mV; 0≤V<1. 5V&4.5V<V≤4.85V ±10mV,Other temperature±15mV

● temperature sampling: -22℃≤T≤45℃ ±1.5℃;45℃<T<60℃ ±1.2℃ :-30~45℃ ≤±1.5℃;45℃~60℃ ≤±1.8℃;Other temperature:≤±2 ℃

● Passive balance:≥100mA

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