Hirain's new generation of high-voltage battery management system has been successfully mass-produced on the Polar Fox T5 and S5 models

Hirain's new generation of high-voltage battery management system (BMS) has been successfully mass-produced on the Arcfox T5 and S5 models. The system has passed SGS TÜV's ASIL D-level functional safety product certification and is the first Hirain high-voltage BMS controller to reach this level. The product reduces the hardware failure rate by 90%, providing solid protection for the use of vehicles throughout the life cycle.