针对国产电动汽车及充电桩进军海外市场的需求，本文聚焦欧标直流充电桩的动态输出特性，通过 Keysight 的 SL1040A 测试设备，分阶段采集 9 款 CCS2 直流桩在电压抬升、电流抬升、稳定输出及泄放阶段的关键参数，分析各阶段的速率特性、偏差值及精度表现，为国产电动汽车充电系统的协议适配与面向海外市场的国产的充电桩研发设计提供数据支撑；同时结合欧洲最新颁布的 AFIR 法规，对新能源充电桩产业出口政策进行研究分析。

In response to the demand for domestic electric vehicles and charging piles to enter the overseas market, this paper focuses on the dynamic output characteristics of CCS charging piles. Using Keysight's SL1040A test equipment, data are collected from 9 models of CCS2 DC charging piles in different phases—voltage ramp-up, current ramp-up, stable output, and discharge phases. Then it analyzes the rate characteristics, deviation values, and accuracy performance of each phase, providing data support for the protocol adaptation of domestic electric vehicle charging systems and the design of domestic charging piles for overseas markets. Meanwhile, combined with the latest AFIR Regulation (Alternative Fuels Infrastructure Regulation) issued by the European Union, this paper conducts research and analysis on the export policies of the new energy charging pile industry.