Main Drive Motor Controller

SiC Power Brick

Built with Zinsight's self-developed silicon carbide ZPAK power module, it supports kilovolt high-voltage platforms and is compatible with pure electric, range-extended, and plug-in hybrid models, delivering more robust power output and faster acceleration response during high-speed driving. Empowered by the ZPAK module system, the power loop stray inductance is reduced by more than half compared to competing products on the market, and thermal resistance is decreased by approximately 20% compared to the industry average. This not only significantly optimizes the powertrain system but also effectively reduces overall vehicle energy consumption.

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SiC Power Brick
  • SiC Power Brick

Technical Highlights

  1. 1

    Self-developed SiC Module
    Silicon carbide solution featuring the low-inductance,
    cost-effective ZPAK power module.

  2. 1

    Innovative Process Design
    Stray inductance in busbars is reduced via laser
    welding and laminated busbar design.

  3. 1

    Ultra-Wide Voltage Range
    Supports high-voltage kilovolt platforms.

  4. 1

    Functional Safety
    Fully compliant with ASILD functional
    safety standards.

Technical Specifications

Applicable Motor Type Permanent Magnet Synchronous Motor
Continuous Output Current 250Arms
Peak Output Current 450Arms
Peak Efficiency ≥99.8%
Allowable Input Voltage Range 600-1000Vdc
Communication CAN
EMC Standard Class 3
Operating Ambient Temperature -40℃ to 85℃
Cooling Method Liquid Cooling
Protection Rating IP67

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