Train Power Converters News
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Design, Calculation and Simulation of Planar Transformers
Premium SA explains planar transformer design for railway power converters: losses, winding structures, insulation and software.
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Full-Range Power: RECOM's Railway DC/DC Line-Up
RECOM adds fully featured 40W and 75W railway DC/DC converters plus a 110VDC 300W model, all EN 50155 certified.
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The Complete Auxiliary Power Matrix for Rolling Stock – Premium PSU at InnoTrans 2026
Premium PSU designs and builds the full EN 50155 auxiliary power conversion range for rail rolling stock, from 40W to 40kW.
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Railway Power Electronics: Technology Vectors, Standards and Design
Premium PSU explores SiC, MMC and EN 50155 trends in railway power electronics and its InnoTrans 2026 portfolio.
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RECOM to Exhibit at InnoTrans 2026 in Berlin
RECOM will exhibit at InnoTrans 2026 in Berlin, showcasing its DC/DC converter portfolio for railway power applications.
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Multilevel Inverters: NPC, FC, CHB and the Road to RDC-ML
Premium SA explores multilevel inverter topologies (NPC, FC, CHB) and the road to RDC-MLI for railway and power conversion.
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Train Braking, A Source of Energy
Salicru's CS-MV bidirectional DC/AC converter recovers braking energy from overhead lines for reuse across railway infrastructure, debuting …
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No wiring – no development – no risk!
intreXis takes a closer look at its new 50 W DC/DC converter, which reduces installation effort and lowers total system costs.
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Switching to the Future: SDI Solid-State Relays for Rail
celduc® relais’ solid-state relays offer enhanced performance, reduced maintenance and real-time monitoring for rail systems.
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Let Performance, Not Just Price, Drive your SSR Selection
celduc relais looks at the key risks of low-cost SSRs and why operators should consider pricing, data, and documentation of options.
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500 W AC/DC Supply – Ideal for Depot Use and Auxiliary Converters
intreXis has expanded its AC portfolio with the launch of the high-powered IC383 AC/DC converter for rail applications.
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US: ABB and Stadler Partner on Sustainable Passenger Rail Projects
ABB will supply traction converters and Pro Series Traction Batteries for Metra's and Caltrans' new Stadler trainsets in the US.
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New 19" Rack-Mount DC/DC Converter
intreXis is launching two 19" rack-mount DC/DC Converters, specifically designed for railway applications.
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Xtra High Power Density – the New 1000 Watt DC/DC Converter
intreXis AG's new flagship DC/DC Converter is a masterpiece of engineering that is incredibly impressive in terms of device design, function…
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Powering Energy Technology in México with Premium PSU
Premium PSU will be presenting a range of products at the Expo Eléctrica event in Monterrey, México, from 5–7 November 2024.
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Understanding Peak Power and I²t Protection in DC/AC Inverters
Premium Power Supplies, a provider of DC/AC Inverters for rail, discusses the concepts of peak power and I²t protection.
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intreXis: AC/DC Converter
intreXis presents its new AC/DC Converter for a wide range of rail applications, which will be showcased at InnoTrans in Berlin.
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intreXis – Pioneer in Ultra-Wide Input Voltage Range
intreXis offers a full range from 30-, 50-, 150-, 300- to 500-watt devices with an ultra-wide input voltage range.
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intreXis Converters For Every Application
The successful 500 watt DC/DC converter series IC30x from intreXis is, without a doubt, the reference in this power class.
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Different Frequency Voltages with a DC/AC Inverter in Railway
Premium's DC/AC inverter can power several electrical devices, with different frequency requirements, from the same batteries.
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IC25X 30-Watt-Series
The new, ultra-flat 30 Watt DC/DC converters from intreXis AG are the perfect solution for applications in confined spaces.
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What Is EN50155 for Railway Applications?
Premium summarises some of the most important requirements and standards that apply to power supply devices in railway applications.
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Control Loop Stability Measurement in PSU
Premium's RDI team discuss good practices and tips for control loop adjustments and measuring in power conversion systems.
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Xtra High Power Density – The New 1000 Watt DC/DC Converter
The new intreXis flagship 1000 watt DC/DC converter will be introduced in time for InnoTrans 2022 in Berlin!