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What is a 48V optical hybrid system?

The 48V hybrid light system of Pacific Auto Network refers to a hybrid light system with a voltage of 48V. The traditional lead-acid battery is replaced by a power lithium-ion battery with an energy less than 1 kWh, and the traditional starting motor and generator are replaced by a BSG motor. In addition to automatic start-stop function, it can also provide auxiliary power when necessary.

In the 12 volt electrical system, the automatic start-stop function of the vehicle not only failed to play its due role, but became very weak, with slow response and jitter when starting. On the contrary, this 48-volt hybrid can not only solve these problems perfectly, but also directly assist the engine through the advantages of its own embedded engine, making the engine run more efficiently and reducing fuel consumption by 30% when using this system. In addition, what is the biggest advantage of the manufacturer? Light? It is called light hybrid because its structure is very simple. Only three core components are needed: an engine, a 48V battery and a transformer, which can reduce the weight by 40% compared with the traditional hybrid power.

The appearance of 48V mixed light system has made great contribution to energy saving and emission reduction, and China will surely become the main battlefield of 48V mixed light system. But in the long run, the 48-volt light-mixing system is just an excessive one, and will eventually be replaced by pure electric vehicles or more advanced energy sources.

(Photo/Text/Photo: Pacific Auto Network Li Shuiqing)