Main Drive Motor Controller

Range Extender Power Brick

Uses integrated drive-control board design, highly integrating bus capacitors, Y-capacitors, power modules, current sensors, drive control boards, and cooling channels into a 180×113×46mm brick. Frees up vehicle space and reduces hardware costs. Optional SiC or IGBT modules, compatible with 400V/800V platforms, suitable for pure electric and range-extender vehicles. Enhances driving experience in power response, range, and NVH.

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Range Extender Power Brick
  • Range Extender Power Brick

Technical Highlights

  1. 1

    Ultra-compact Size
    50% smaller than traditional solutions.

  2. 1

    Ultra-low Stray Inductance
    Total loop stray inductance <9nH,
     reduces switching loss by 30%.

  3. 1

    Superior Cooling
    Integrated capacitor and heatsink
    improves heat dissipation.

  4. 1

    Sensorless Range Extension
    Built-in engine vibration suppression,
    reduces speedfluctuation by 30% and amplitude by 34%.

Technical Specifications

Applicable Motor Type Permanent Magnet Synchronous Motor
Rated Output Current 210Arms
Peak Output Current 270Arms
Continuous Power 60kw
Peak Power 90kw
Peak Efficiency 98.5%
Operating Voltage 200-470Vdc
Communication CAN
EMC Standard Class 3
Operating Temperature -40℃ to 105℃
Cooling Liquid Cooling

Related documents

Main Drive Controller Sample Catalog

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