Haosi Power Launches World-First Gallium Nitride Range Extender Power Generation System

Recently, Haosi Power officially launched the world's first gallium nitride (GaN) range extender power generation system. Centered around the 'Ice Blade' GaN power module, the system incorporates innovative designs such as ten-layer flat wires and the Umini-pin (a new winding technology) generator, achieving breakthroughs in heat dissipation efficiency, oil-electric conversion rate, power density, and spatial adaptability. This marks a new phase in efficient range-extender power generation for new energy vehicles. A key highlight of the system is the highly integrated design of the 'Ice Blade' GaN power module, which combines chip, packaging, driving, and heat dissipation, setting a new benchmark for power module technology. The 'Ice' characteristic enhances heat dissipation efficiency by over 20% compared to traditional designs, ensuring efficient heat dissipation during charging and providing a safe and fast charging experience. The 'Blade' advantage focuses on size reduction, with the module size shrinking by over 50% compared to traditional solutions, allowing for higher power output within limited space and ushering in the era of fast charging, making it a true 'super fast charging expert.' In terms of energy efficiency, Haosi Power's GaN range extender power generation system achieves a maximum efficiency of 95% and a WLTC working condition efficiency of 94%, with sustained power stable at 50KW. This significantly enhances the oil-electric conversion rate, directly resulting in better fuel efficiency and longer driving range for vehicles, earning the title of 'energy-saving champion in range extension.' The structural design of the GaN range extender power generation system also stands out, adopting a direct connection scheme with the engine crankshaft that reduces axial length by over 20% compared to traditional designs. This optimization provides stronger spatial adaptability, allowing it to flexibly accommodate various engine compartment layouts for different vehicle models, regardless of size, showcasing its versatility and providing automakers with more flexible power system options. The launch of Haosi Power's GaN range extender power generation system reshapes performance standards through technological breakthroughs, consolidating its leading position in the field of new energy power technology and accelerating the automotive industry's move towards more efficient, compact, and adaptable range extender technologies, ultimately offering users a higher quality range-extending travel experience.