Xiaomi YU7 800V SiC High-Voltage Platform Benefits Explained
Q: What are the specific benefits of the 800V silicon carbide high-voltage platform standard on all Xiaomi YU7 models?
A: The 800V silicon carbide high-voltage platform is a core technology architecture for next-generation electric vehicles. The vehicle’s high-voltage systems (including battery, motor, electric control, thermal management system, etc.) operate at an 800V platform, and silicon carbide (SiC) power devices are used to replace traditional silicon (Si) power devices. Silicon carbide (SiC) material compared to silicon (Si) material is more resistant to high voltage and high temperatures, with higher thermal conductivity, so the corresponding device losses are smaller, and system efficiency is higher.
With the 800V silicon carbide high-voltage platform standard on all Xiaomi YU7 models, it delivers faster charging and stronger performance. Specifically, the Xiaomi YU7 Max can achieve a maximum charging rate of 5.2C, replenishing up to 620km of range in 15 minutes; equipped with the V6s Plus motor, it has a maximum power of 508kW and accelerates from 0 to 100 km/h in 3.23 seconds.