As the global tech event kicking off the new year, CES (Consumer Electronics Show) opened grandly in Las Vegas, bringing together products from thousands of technology companies worldwide. It serves as a platform for unveiling the latest advancements in future technologies. Making its debut at CES, InfiMotion Technology, a Chinese supplier providing electric drive products, presented its breakthrough EDUs, demonstrating its global innovation capabilities in high-voltage architecture, lightweight materials and system integration. This marks a significant step in how Chinese smart manufacturing is empowering the global high-end electric vehicle supply chain.
The three products showcased by InfiMotion represent major leaps in material innovation, system integration, high-voltage platform and efficiency - all designed to empower the next generation of intelligent electric vehicles with exceptional performance and energy economy.
Featuring an innovative ultra-lightweight magnesium-aluminum alloy housing, this product delivers 340kW of peak power while weighing only 109.5 kg, achieving a power density of 3.1 kW/kg. Already in mass production and deployed in models such as the Galaxy M9 and Lynk & Co 900, it incorporates torque vectoring control to enable a "waltz-style tank turn."
Using a coaxial planetary configuration, this product achieves 92.4% CLTC efficiency at operating voltages above 750V, with a power density breakthrough of 5.69 kW/kg. With magnesium alloy, its weight reduces by 30%. InfiMotion's proprietary deep oil-cooling technology for both stator and rotor enhances thermal performance, enabling over 80 consecutive full-throttle accelerations without performance degradation.
By integrating 12 core modules including the motor, reducer, MCU, VCU, BMS, DC-DC etc., this 400V IGBT-based EDU achieves 90% CLTC efficiency with a total weight under 79.8 kg. This solution is already in use in the Geely Galaxy E5.
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