Powerbox PB354 SERIES DC/DC Converter - Railway (50-150W)

The Powerbox PB354 Series DC/DC Converter delivers reliable power conversion for railway applications, offering output capacities ranging from 50W to 150W. Engineered to meet EN50155 and EN50121-3-2 railway standards, it is ideal for onboard systems, signaling, and other critical railway functions.

Key features include a wide input voltage range (14-160Vdc for 50W models and 43-160Vdc for 150W models), high efficiency (up to 92%), and robust protection mechanisms such as continuous overload and short circuit protection. The PB354 Series is potted with a thermally conductive MIL-spec silicon rubber compound, providing superior thermal management and durability in harsh environments.

Available in 12V and 24V output configurations, with options for active droop current sharing for parallel operation, the PB354 Series ensures flexibility and scalability. The converter operates within an ambient temperature range of -30°C to 85°C, with natural convection cooling for reliable performance.

The Powerbox PB354 Series is the perfect choice for railway applications requiring dependable, high-efficiency DC/DC power conversion.