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9分钟充电500km、1200V碳化硅电机、780km续航!只卖23万?
电动车公社· 2025-09-05 16:29
Core Viewpoint - The automotive industry is not only competing on price and value but is also making significant technological advancements, particularly in electric vehicles [1]. Group 1: Technological Advancements - Electric vehicles are achieving longer ranges (700/800+ km), faster charging speeds (5C ultra-fast charging), and more powerful motors (single motor over 300 kW) [2]. - The Hongqi Tian Gong 06, showcased at the Chengdu Auto Show, features a 900V architecture with a maximum range of 780 km and can charge 500 km in just 10 minutes, demonstrating significant technological progress [3][4]. Group 2: High Voltage Platforms - The shift towards high voltage platforms is prevalent among automakers, as it allows for reduced current, leading to lighter wiring and improved range [8]. - The Tian Gong 06 utilizes a high voltage platform that includes not only the battery pack but also components like heat pump air conditioning and DC-DC converters, enhancing overall performance [11][13]. Group 3: Charging Efficiency - The vehicle can maintain a high current of 500A during charging, achieving a charging power of around 400 kW, which is highly efficient [19]. - It takes only 11 minutes and 45 seconds to charge from 10% to 80%, consuming 73.48 kWh in the process, showcasing the vehicle's rapid charging capabilities [27]. Group 4: Thermal Management - The Tian Gong 06 features an upgraded thermal management system to handle the heat generated during high power output and charging, including larger condensers and faster cooling fan speeds [25][24]. - The vehicle is designed to perform well in extreme cold conditions, ensuring reliability in various environments [26]. Group 5: Overall Performance - The new electric motor in the Tian Gong 06 has a power output of 340 kW and a maximum speed of 22,500 RPM, allowing for a 0-100 km/h acceleration time of 4.9 seconds, making it one of the fastest in its class [32]. - The focus on stability and reliability in product design reflects the brand's commitment to user satisfaction, prioritizing dependable performance over mere industry accolades [34].
新能源汽车用扁电磁线猛增 金杯电工业绩逆势双增长
Jing Ji Wang· 2025-03-31 06:34
而且,PEEK绝缘电磁线专利获批,使公司成为少数掌握"漆包""漆包+膜包""PEEK绝缘"三大绝缘技术 的企业。 从产业趋势看,在国内新能源汽车渗透率突破40%的背景下,机构预测,随着超充普及与高压平台迭 代,车用扁线将驱动下一个百亿级市场。 3月28日晚间,金杯电工(002533.SZ)发布的2024年业绩报告显示,公司当期实现营收176.69亿元,同 比增长15.54%;归母净利润5.69亿元,同比增长8.78%。同时,金杯电工分红也可观:全年每10股派4.5 元(含中期分红),分红率达57.57%。 从年报数据来看,市场目光聚焦于其业务结构的新变化——新能源汽车驱动电机用扁电磁线以超六成的 发货量增速强势崛起,成为最具成长性的业务单元之一。 扁电磁线凭借高槽满率、低损耗等特性,成为驱动电机提升功率密度的关键材料。随着800V、1000V高 压平台加速兴起,行业对耐高温、高绝缘性能材料的需求激增。 金杯电工电磁线板块踩准新能源汽车爆发式增长与电网投资持续高景气的双重风口,全年扁电磁线出货 量超8.4万吨(+19.74%),营收66.09亿元(+31.65%),其中新能源车用扁线发货量更是暴增60%。 当前 ...