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开关电源 EMC 电磁兼容设计要点,降低干扰

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  • Release time: 2026-09-11

开关电源高频工作容易产生电磁干扰,干扰摄像头、传感器、精密仪器信号。做好 EMC,需要合理布局 PCB、选用合适的共模电感、X/Y 电容、屏蔽结构,严格按照 CE、GB 标准测试。出口设备电源 EMC 不过关会直接无法通关。

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山胜宏启在开关电源研发阶段同步做 EMC 设计,出厂全检,产品可满足 CE、3C 认证要求,为自动化、安防、外贸设备厂家提供低干扰开关电源方案。

Welcome to our company, a professional R&D enterprise specializing in switching power supplies, security access control power supplies, and other related products.

Manager Lu: 13910195796
Manager Dong: 13760359528

Email: 791351592@qq.com

          21887590@163.com

Add: Building 4, Block B, Fangxing Science and Technology Park, No. 17 Baonan Road, Nanlian Community, Longgang Street, Longgang District, Shenzhen