Descripción del producto

EK-FT series mainly used in Hybrid Electric Vehicle (HEV for short), Battery Electric Vehicle (BEV for short) and energy storage backup power supply.
In order to satisfy the large scale vehicle and energy storage power requirement of high voltage and high capacity, the design of EK-FT series is with good scalability. Detecting the max voltage from dozens volt Ah to kilovolt and detecting the max current from dozens Ah to thousands of Ah through serial and parallel extension to satisfy customer's individual requirements. In order to shield electromagnetic interference (EMI for short) on Hybrid Electric Vehicle, BMS rationally isolates high voltage control and weak voltage detection etc.
The components of EK-FT series have reached auto level processing chip. Supporting CAN, RS **5 and other kinds of communicate protocol. Significant improvement on safety, reliability, efficiency after adopting high redundancy design for electrociruit.

Technical Specifications
Voltage collection range
0～5V
Voltage collection accuracy
±5mV
Accuracy of total voltage
0.1%
Current collection accuracy
±1%
**0A current sensor
Error of SOC estimation
≤5%
Temperature collection accuracy
±1℃
Temperature collection range
**0～**5℃
Balance current
**0mA
3 channels of balance can be switched on at the same time
Power consumption of BMU operation
0.5W
One BMU module
Power consumption of BCU operation
≤2.8W
3.5'' display screen
3W
Power consumption of sleep mode: 0.*4W
Working voltage
DC *2/*4V
Storage temperature
**5～**5℃
Weight
BCU:**0g BMU:**0g