The power domain controller (named as PCU on the Junfeng product list) is a power domain control unit that is integrally developed by this company for medium- and heavy-duty commercial vehicles to meet the requirements of high pressure common-rail electronic control, hybrid power control and range-extended control. The engine management system reserves the room for the CN 7 expansion functions, and can satisfy the complex control needs of the hybrid power system. The platform can provide customers with cost-effective system solutions in the power domain.

· The master chip of the 32-bit high-performance six-core architecture that has a basic frequency up to 300 MHz provides a powerful computing capacity.

· Meet stringent emissions regulations（CN 6 B,CN 7).

· A 12/24V compatible design.

· The programmable fuel injection driver chip enables the driving of two groups of 6-cylinder nozzles.

· The integrated atmospheric pressure sensor and plate temperature sensor are provided with internal power supply voltage monitoring so as to meet more stringent safety requirements.

· Rich input and output channels driven by DC/BLDC motors.