Clear-eyed observation: How to play PDU in new energy market?

First look at the high-voltage power distribution box, referred to as PDU (Power Distribution Unit), high-voltage power system solution for new energy vehicles in the high-voltage power distribution unit. High-voltage components are electrically connected through busbars and wiring harnesses to provide functions such as charge and discharge control, high-voltage component power-up control, circuit overload short-circuit protection, high-voltage sampling, and low-voltage control for high-voltage systems of new energy vehicles, protecting and monitoring the operation of high-voltage systems .    

PDU can also integrate BMS main control, charging module, DC module, PTC control module and other functions. Compared with traditional PDU, it has more functions modules for the whole vehicle, more functional integration, more complex structure, with water cooling or air cooling, etc. Heat dissipation structure. The PDU configuration is flexible and can be customized and developed according to customer requirements. It can meet different customer needs for different models. Battery Disconnect Unit Battery Disconnect Unit (BDU) is specifically designed for battery packs. It is also a type of high-voltage power distribution box .