EDU Wins Another Highest ASIL D Functional Safety Certification for CAIT-SH!

Contemporary Amperex Intelligence Technology (Shanghai) Limited (CAIT-SH) has secured another ASIL D functional safety certification under ISO 26262:2018 for its EDU-B220 electric drive unit following its CATL integrated intelligent chassis (CIIC), intelligent low-voltage power distribution controller (PDC), and smart integrated chassis controller (SICC). CAIT-SH's electric drive team received the certificate from SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. at a certification ceremony.

The EDU-B220, an electric drive unit integrated into CAIT-SH's CIIC M platform, boasts a CLTC efficiency exceeding 91.5% and a power density of 7.67 kW/kg by innovatively utilizing 800V silicon carbide modules, fully oil-cooled hairpin motors, and a lightweight gear-shaft scheme to meet the market demand for lightweight and high-efficiency electric drive units. It achieves a continuous power output of up to 120 kW and a continuous/peak power ratio of 55%, both at top industry levels, ensuring superior power performance for vehicles across various driving scenarios. The superior NVH performance of the whole vehicle based on the EDU-B220 creates a remarkably quiet and comfortable driving setting, effectively addressing the market's demand for noise reduction in electric drive units.

At the certification ceremony, CAIT-SH Vice President Zhuang Zhaohui noted, "With the advancement of electrification, intelligence, and autonomy of vehicles, the number of functions and applications of automotive E/E products are increasing, expanding the scope and requirements of functional safety. As the power source of the vehicle, the electric drive unit is crucial for ensuring passenger safety. Therefore, we devote extra staffing, resources, and time and adhere to the most stringent functional safety development processes to develop electric drive units with the highest safety level, minimize system failures, and further enhance passenger safety."

Aware of safety's paramount importance for automotive and mobility products, CAIT-SH remains committed to helping its partners with high-safety technology products, safeguarding the safe mobility of consumers.