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Australian Rail Technology (ART) is supporting the next generation of rail power systems with advanced DC-DC converters designed specifically for demanding rolling stock environments. These converters play a vital role in modern trains by ensuring stable and reliable power distribution to onboard electronic systems.
DC-DC converters are used throughout rolling stock to transform electrical energy from the train’s main power source into the voltage levels required by individual systems. This ensures that sensitive onboard equipment—from control systems to communication devices—receives consistent power regardless of fluctuations in the primary electrical supply. Reliable voltage conversion is essential for maintaining the performance and longevity of electronic components across rail fleets.
ART supplies a new generation of converters developed to operate in the harsh conditions typically experienced in railway environments. Designed to be exceptionally robust and durable, these units provide high power density and reliable performance even under vibration, temperature variation and other operational stresses encountered by rolling stock.
The converter range includes multiple configurations to support a wide range of rail applications. Options include compact DC-DC converters compliant with EN 50155 railway standards, wide-input converters for flexible integration across different power systems, and specialised high-voltage converters designed for operation directly from contact wire supplies. Additional variants support PCB and chassis mounting, enabling seamless integration into rolling stock electrical systems.
These technologies form part of ART’s broader capability in electronic engineering and power management solutions for the rail industry. As a system integrator of complex rolling stock, infrastructure and electrical systems, ART continues to work with leading manufacturers to deliver advanced power conversion technologies that improve efficiency, reliability and operational resilience across modern rail networks.
Through continued innovation in power electronics, Australian Rail Technology is helping rail operators maintain dependable onboard systems while supporting the evolving demands of modern rolling stock design.
