APU-Auxiliary Power Unit


  • Integrated Engine Controls and Motor Controls, 3 in 1 unit;
  • Complete engine control functions for small engines;
  • Motor controls for integrated starter / generator;
  • Engine speed controls for stable power output;
  • Motor torque / speed controls to meet the electric power demand;
  • Real-time charging and direct power output for driving;
  • Automatic engine start / stop via CAN bus commands;
  • Main processor: Freescale MCU SPC56xx, 32 bit, 150MHZ, etc;
  • Model Based Design;
  • Support CAN 2.0 protocol, ISO 15765, SAE J1939 etc;
  • OBD functions;
  • Compliance with ISO 26262, including safety monitoring;


  • Use for Range Extended Electric Vehicle;
  • Serial hybrid electrical vehicle;
  • Acceleration Boost Mode;
  • Extended Range Running Mode;

Software and Documentation
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Our products are one month returnable, one year warranty!
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