Power supplies for railway applications require robust design and exceptional reliability to endure the challenging operational environments. TDK-Lambda's power supplies are engineered to meet these stringent requirements with advanced thermal management, shock and vibration resistance and wide input voltage ranges. With features like high efficiency, compact size and rugged construction, our power supplies provide stable and reliable performance crucial for railway systems, including signalling, communication and onboard electronics. Pick from our range of products listed below to get more information about each range. You can narrow your search by using our Quick Product Finder.