份额为2024-2025综合估算，数据来源:充电枪供应链盘点/ 广东电网2026充电枪招标(125A 1380元/250A 2050元)/ 企业年报(永贵电器/ 沃尔核材/ 中航光电营收206.86亿)/ 华为600kW 广东电网招标/ 行业报告GB/T 20234.3-2023 (1500V/800A,ChaoJi 1.2MW) / ISO15118-20 (即插即充)/ DIN70121/ OCPP1.6；The share is estimated from 2024 to 2025, Data source: Charging Gun Supply Chain Inventory/Guangdong Power Grid 2026 Charging Gun Tendering (125A 1380 yuan/250A 2050 yuan)/ Enterprise Annual Report (Yonggui Electric Appliances/Wall Nuclear Materials/ AVIC Optoelectronics Revenue 20.686 billion yuan)/ Huawei 600kW Guangdong Power Grid Tendering/ Industry Report GB/T 20234.3-2023 (1500V/800A, ChaoJi 1.2MW)/ISO15118-20 (Plug and Play)/ DIN70121/ OCPP1.6;

总结: 充电枪是新能源部件中'国产强'(中国份额约65-75%,三强永贵/沃尔核材/中航光电) +'液冷超充是核心增量' (渗透率~40%,)+ '标准兼容是出海门槛' (GB/T+CCS+NACS+CHAdeMO)的典型赛道; 采购优先级—交流/枪头/线缆/密封(国产成熟,性价比高)→ 直流枪(国产三强可对标)→ ★★液冷超充(永贵/沃尔核材/中航光电三选一)+ 控制芯片(仍需Infineon/TI); ★风险提示—铜价波动/ 超充桩建设节奏/ 标准切换(NACS/ChaoJi)/ 海外质保成本; 

2024新能源传输13.81亿,国标直流枪市占前列,600-800A液冷)/★永贵电器(★液冷超充标杆,中国28.6%口径, 4C快充液冷唯一上量, 600A/1000V,华为/理想/吉利)/★中航光电(连接器龙头, 2024营收206.86亿,国产首款800V液冷,成本较进口-30%,吉利/华为)/ 得润电子(欧洲核心,22kW/800V SiC,Type2兼容CCS/CHAdeMO)/ 星星充电+ 特来电(自供)/ 线缆集群(日丰/永鼎/中天/亨通)；In 2024, the new energy transmission will reach 1.381 billion yuan, with the national standard DC gun market leading with 600-800A liquid cooling. Yonggui Electric Appliances will be the benchmark for liquid cooling supercharging, with a 28.6% caliber in China and the only high volume of 4C fast charging liquid cooling available at 600A/1000V from Huawei, Ideal, and Geely. AVIC Optoelectronics will be the connector leader with a revenue of 20.686 billion yuan in 2024, the first domestically produced 800V liquid cooling system with a cost 30% higher than imports from Geely and Huawei. Derun Electronics will be the European core with 22kW/800V SiC and Type2 compatibility with CCS/CHAdeMO. Xingxing Charging will be the only supplier of special electric wires (self supplied) and cable clusters will be available from Rifeng, Yongding, Zhongtian, and Hengtong;

因国标GB/T自成体系(2023升至1500V/800A,ChaoJi 1.2MW)+国内超充网络全球领先(渗透率~40%),是'中国标准+中国超充'驱动的典型国产替代成功案例;但★高端液冷(Phoenix/Huber)、NACS/CCS2出口适配(15-30%)、控制芯片(Infineon/TI)仍外资主导Due to the establishment of the national standard GB/T system (upgraded to 1500V/800A in 2023, ChaoJi 1.2MW) and the global leading domestic supercharging network (penetration rate~40%), it is a typical successful case of domestic substitution driven by 'Chinese standards+Chinese supercharging'; However, high-end liquid cooling (Phoenix/Huber), NACS/CCS2 export adaptation (15-30%), and control chips (Infineon/TI) are still dominated by foreign investment.