Latest Power Supply News
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Poland: Power Supply Agreement Signed for Warsaw–Łódź High-Speed Rail Line
CPK has contracted Polskie Sieci Elektroenergetyczne to provide power connections for the high-speed rail line between Warsaw and Łódź.
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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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How ABB Solutions Drive Efficiency, Comfort and Cleaner Cities
ABB’s solutions, such as the BORDLINE® CC750 DC traction converter, are designed to enhance metro systems in growing cities.
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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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Protecting the Network Energy
Salicru's UPS systems maximise uptime, efficiency, and resilience for critical interlocking operations of high-speed rail.
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DC Solid State Relays
celduc relais explores three key semiconductor technologies used in DC Solid-State Relays including MOSFETs, IGBTs, and BJTs.
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Interface Solid State Relays
celduc relais explores how interface Solid State Relays ensure safe signal transmission and protection in industrial automation.
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The Advantages of Solid-State Relays
celduc relais has outlined the advantages of solid-state relays, including energy savings and long service life.
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Alstom to Supply ROCS on Halkali-Kapikule High-Speed Line
Alstom has signed a contract to supply a Rigid Overhead Catenary System (ROCS) on RESA A.Ş' Halkali-Kapikule high-speed line.
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Network Rail Signs New Solar Agreement with EDF Renewables UK
A new solar farm in Norfolk is set to provide power for a number of Network Rail stations and offices as part of a new agreement.
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7 Reasons To Use Solid State Relays
celduc relais highlights key advantages of using solid state relays for efficient, silent, high-speed switching in industrial use.
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Power Upgrades Underway to Support New Piccadilly Line Trains
UK Power Networks Services is delivering High Voltage power network upgrades to support new rolling stock on London's Piccadilly line.
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Innovations in the Railway Industry
celduc relais leverages its expertise to offer innovative solutions for railway systems, including sensors and solid-state relays.
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Siemens to Upgrade Grid Control Software for German Rail Network
Siemens will provide DB Energie with advanced grid control software, modernising its power supply operations for the German railway network.…
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IGBT Based DC Solid State Relays
The IGBT-based DC solid-state relays from celduc relais ensure reliable performance and compliance with EN 50155.
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DC Solid State Relay with Built-in Protections
celduc relais XKLD31006 solid-state relay ensures reliable DC voltage switching with a compact DIN rail mountable design.
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Case Study – The Solution for HVAC Modernisation on European Trains
This case study examines how Premium PSU helped a HVAC manufacturer offer an efficient, reliable railway solution.
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Premium PSU at the Exhibition Middle East Energy 2025
Premium PSU will be participating in Middle East Energy, which is due to take place on 7–9 April 2025 in Dubai, UAE.
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Greater Manchester Seeks PPA to Power Metrolink Trams
Transport for Greater Manchester (TfGM) is seeking a long-term green energy agreement to power Metrolink trams.
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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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Amtrak Awards Contract for Power System Upgrades
Amtrak has awarded a contract to HNTB to deliver power system upgrades on the Harrisburg Line in Philadelphia.
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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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Comparison of Isolated and Non-Isolated Converters
Premium Power Supplies looks at the different benefits of using isolated and non-isolated power converters.
Suppliers Tagged Power Supply
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Salicru
Salicru specialises in advanced power solutions developed for applications in the global railway industry.
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Mosdorfer Rail Ltd
Mosdorfer Rail Ltd is an expert in railway catenary systems, insulators, tensioning devices, overhead contact lines and more.
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Nexeya Canada - A Hensoldt Company
Nexeya Canada offers electrical interconnect solutions utilised to verify electrical components, cables, harness, assemblies & more.
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Viper Innovations
Viper Innovations delivers advanced electrical monitoring solutions that improve reliability, extend asset life and optimise performance.
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INPS Group
INPS Group provides out of the box technologies for freight & track: anti-graffiti surface protection, decals, sound damping and more.
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Premium Power Supplies
Premium designs and manufactures high reliability conversion systems for the increasingly demanding railway market.