Audi to introduce 48V electrical system to future cars

摘要

German carmaker Audi is to introduce a dual 12V/48V electrical architecture to future ICE (internal combustion engine) vehicles. The 48V system features a lithium-ion battery and a DC/ DC converter to integrate the 12V electrical system. The alternator achieves an energy recovery output of lokW, adding up to a saving of up to log/km CO2, according to Audi.