BMU is applicable for the BYD Battery-Box Premium LV system(s) (LVS 3.8, LVS 7.7, LVS 11.5, LVS 15.4, LVS 19.2, LVS 23.0 and LVL 15.4) (“Battery-Box”), and works as a control unit for the system(s).

BMU is equipped with a WLAN interface as a standard. Special tools BYD developed could
communicate with BMU through it. The WLAN name and code are on the label of BMU.
 

TECHNICAL DATA

• Communication: Ethernet/CAN/RS 485
• Input voltage*: 40-60 V
• Input current: 200 mA
• Weight: 1 kg
• Dimensions (L×W×H): 250 mm×122 mm×50 mm
• Ambient temperature in operation: -10°C to 50°C
• Relative humidity (non-condensing): 5% to 85%
• Degree of protection (in accordance with IEC 60529): IP21

 

*BMU is powered by Battery-Box through the network cable. No other power supply is needed.