RECOM DC surge protectors are engineered to safeguard sensitive power systems against transient overvoltages and surge events common in industrial, railway, and defense environments. These high-performance surge protection modules act as a critical defense layer, absorbing high-energy transients that would otherwise damage downstream DC/DC converters or sensitive control electronics.
Designed specifically for industrial DC applications, the RSP series supports the stable operation of power supplies and distributed DC networks in electrically noisy environments. These modules are essential for meeting stringent transient immunity standards—such as RIA12 and NF F 01-510 for railway applications—where equipment must withstand surges up to 385VDC. Their compact, PCB-mount or chassis-mount construction allows for easy integration into existing architectures, ensuring long-term reliability and operational continuity.
Browse the product table below to select the right surge protection solution based on clamping voltage, surge rating, and compliance requirements.
Designed specifically for industrial DC applications, the RSP series supports the stable operation of power supplies and distributed DC networks in electrically noisy environments. These modules are essential for meeting stringent transient immunity standards—such as RIA12 and NF F 01-510 for railway applications—where equipment must withstand surges up to 385VDC. Their compact, PCB-mount or chassis-mount construction allows for easy integration into existing architectures, ensuring long-term reliability and operational continuity.
Browse the product table below to select the right surge protection solution based on clamping voltage, surge rating, and compliance requirements.



