RSD-300D-5 MEAN WELL

The RSD-300D-5 is a DC-DC enclosed converter manufactured by Mean Well, designed for railway applications and compliant with the EN50155 standard. It accepts a wide DC input voltage range of 57.6-154Vdc, making it suitable for various railway power systems. This converter provides a regulated +5Vdc output at a current of 42A, delivering a maximum power of 210W. The unit features a robust design with 4000Vdc input/output isolation, ensuring safety and protection against voltage surges and ground loops. Its enclosed construction provides protection against dust and other environmental factors. The RSD-300D-5 incorporates protections against overload, overvoltage, and short circuit, enhancing system reliability. It is ideal for powering sensitive electronic equipment in railway environments, such as communication systems, control units, and passenger information displays. The high isolation voltage and compliance with railway standards make it a reliable and safe power solution. This converter is designed for long-term operation and provides stable power under demanding conditions.