沈阳浑南新区现代有轨电车一期工程采用长客生产的70%和100%低地板两种有轨电车。从车辆技术特征（车辆编组与载客量、模块化设计、基本参数）和车辆系统构成（转向架、车体、碰撞安全与能量吸收、牵引、制动、网络控制）两方面对沈阳浑南新区的100%低地板车型的技术特点进行详细描述，进一步推动车辆关键技术的国产化。

The first period project of modern trams in Shenyang Hunnan New District has been completed. The vehicle used 70% and 100% low-floor modern trams. To promote the localization of key technologies of the vehicle, the paper describes vehicle technologies of Shenyang Hunnan 100% low-floor modern trams from two aspects: vehicle technical characteristics, including marshaling modes, capacity, modular design and basic parameters, and vehicle system components, including bogie, car body, crash safety and energy absorption, traction brake and networked control.