Core Insights - InnoSpace (02577) announced the successful installation of a new generation 6.6kW On-Board Charger (OBC) system utilizing 650V Gallium Nitride (GaN) technology in Changan Automobile on December 8, 2025, setting a new benchmark for charging efficiency and power density in the industry [1] Company Developments - The new 6.6kW GaN vehicle-mounted dual-in-one power supply product from Suzhou Huichuan United Power System Co., Ltd. (stock code: 301656) integrates OBC with on-board DC-DC converters, significantly enhancing charging efficiency and power density through global efficiency optimization design [1] - The successful installation of the GaN OBC system in Changan Automobile marks a breakthrough in the application of GaN technology in vehicle power supply, representing a significant and pioneering step for United Power and InnoSpace in the new energy vehicle sector [1] Industry Trends - The collaboration between InnoSpace and United Power aims to promote the upgrade of the new energy vehicle industry towards greater efficiency and sustainability [1]