自重轻+效率高！德纳EP9D斩获“年度第一推荐全能电驱桥”大奖

Core Viewpoint - The Dongfeng Dana EP9D electric drive axle has been awarded the "2025 Annual Recommended All-round Electric Drive Axle" due to its modular design, efficiency, reliability, and lightweight advantages, making it a standout in the competitive market [1]. Group 1: Product Features - The EP9D electric drive axle features a modular design that allows for versatile applications, effectively matching various complex working conditions such as efficient logistics, dump trucks, and special vehicles, thus earning the title of "all-round player" [4]. - The system efficiency of the EP9D exceeds 94%, achieving a high energy-saving effect with a performance that is greater than the sum of its parts, thanks to the integration of a low-resistance reducer and a high-efficiency flat wire motor [6]. - The EP9D includes a patented oil passage design that reduces lubrication oil requirements and minimizes oil mixing losses, contributing to cost reduction and energy savings for users [7]. Group 2: Performance and Adaptability - The design of the EP9D is adaptable to various chassis layouts, maximizing energy recovery and enhancing the overall vehicle range, while the modular design allows for optional integration of a power take-off module, reducing manufacturing costs for special vehicles [9]. - The integrated dual-range AMT transmission broadens the efficient operating range and improves overall energy efficiency by over 5% compared to single-speed axles, catering to the needs of light truck users for faster, more economical, and capable applications [6].