Latest Power Supply News

• 23 Jun 2025 | Infrastructure

  Alstom to Supply ROCS on Halkali-Kapikule High-Speed Line

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  Alstom has signed a contract to supply a Rigid Overhead Catenary System (ROCS) on RESA A.Ş' Halkali-Kapikule high-speed line.

• 30 May 2025 | Science and Technology

  Network Rail Signs New Solar Agreement with EDF Renewables UK

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  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.

• 14 May 2025 | Supplier News

  7 Reasons To Use Solid State Relays

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  celduc relais highlights key advantages of using solid state relays for efficient, silent, high-speed switching in industrial use.

• 16 Apr 2025 | Science and Technology

  Power Upgrades Underway to Support New Piccadilly Line Trains

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  UK Power Networks Services is delivering High Voltage power network upgrades to support new rolling stock on London's Piccadilly line.

• 4 Apr 2025 | Supplier News

  Innovations in the Railway Industry

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  celduc relais leverages its expertise to offer innovative solutions for railway systems, including sensors and solid-state relays.

• 31 Mar 2025 | Infrastructure

  Siemens to Upgrade Grid Control Software for German Rail Network

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  Siemens will provide DB Energie with advanced grid control software, modernising its power supply operations for the German railway network.…

• 26 Mar 2025 | Supplier News

  IGBT Based DC Solid State Relays

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  The IGBT-based DC solid-state relays from celduc relais ensure reliable performance and compliance with EN 50155.

• 19 Mar 2025 | Supplier News

  DC Solid State Relay with Built-in Protections

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  celduc relais XKLD31006 solid-state relay ensures reliable DC voltage switching with a compact DIN rail mountable design.

• 24 Feb 2025 | Supplier News

  Case Study – The Solution for HVAC Modernisation on European Trains

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  This case study examines how Premium PSU helped a HVAC manufacturer offer an efficient, reliable railway solution.

• 13 Feb 2025 | Supplier News

  Premium PSU at the Exhibition Middle East Energy 2025

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  Premium PSU will be participating in Middle East Energy, which is due to take place on 7–9 April 2025 in Dubai, UAE.

• 5 Feb 2025 | Infrastructure

  Greater Manchester Seeks PPA to Power Metrolink Trams

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  Transport for Greater Manchester (TfGM) is seeking a long-term green energy agreement to power Metrolink trams.

• 3 Dec 2024 | Supplier News

  Xtra High Power Density – the New 1000 Watt DC/DC Converter

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  intreXis AG's new flagship DC/DC Converter is a masterpiece of engineering that is incredibly impressive in terms of device design, function…

• 29 Oct 2024 | Infrastructure

  Amtrak Awards Contract for Power System Upgrades

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  Amtrak has awarded a contract to HNTB to deliver power system upgrades on the Harrisburg Line in Philadelphia.

• 23 Oct 2024 | Supplier News

  Powering Energy Technology in México with Premium PSU

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  Premium PSU will be presenting a range of products at the Expo Eléctrica event in Monterrey, México, from 5–7 November 2024.

• 14 Oct 2024 | Supplier News

  Comparison of Isolated and Non-Isolated Converters

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  Premium Power Supplies looks at the different benefits of using isolated and non-isolated power converters.

• 30 Sep 2024 | Supplier News

  Understanding Peak Power and I²t Protection in DC/AC Inverters

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  Premium Power Supplies, a provider of DC/AC Inverters for rail, discusses the concepts of peak power and I²t protection.