On-Board Transformers, Inverters & Rectifiers

On-board transformers, inverters and rectifiers for rolling stock. This page contains all the latest information, news, videos, images and articles on all aspects of transformers, inverters and rectifiers for the rail sector. You will also find a list of Train Transformers Suppliers from around the world.

Featured Suppliers

Socomec

Advanced Low-Voltage Railway Power Solutions, Power Supply for Catenary Systems and Overhead Contact Lines, Critical Power Supply for Signal Boxes, Track Beacon...

Stäubli Electrical Connectors

Stäubli Electrical Connectors manufactures railway electrical connectors: advanced contact technology and sophisticated solutions.

Suppliers

Premium Power Supplies

Power Supplies for Railway Applications. DC/DC converters, Uninterrupted Power Supplies, DC/AC Inverters, AC/DC Power Supplies.

ACER VOLTAGE

Low-Voltage Surge Arresters for AC Networks. Overvoltage Limiters/Switches for AC Networks. Overvoltage Limiters/Switches for DC Networks.

Socomec

Advanced Low-Voltage Railway Power Solutions, Power Supply for Catenary Systems and Overhead Contact Lines, Critical Power Supply for Signal Boxes, Track Beacon...

Selite

Innovative EMC shielding technologies for Railways, from design to manufacturing. Shielding from 0 Hz to 3 GHz, for low and high frequency emissions.

PowerRail

New and Remanufactured Locomotive Parts, Engine Parts, Traction Motors and Components, Commodity Locomotive Parts, Light Rail Parts and more!

Stäubli Electrical Connectors

Stäubli Electrical Connectors manufactures railway electrical connectors: advanced contact technology and sophisticated solutions.

News

20 Sep 2022 | Supplier News

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.

18 Aug 2022 | Supplier News

Power Supplies for Multimedia Equipment According to EN 55032

intreXis provides a dedicated DC/DC converter series which fulfils the EMC requirements of EN 55032 Class A by a wide margin.

15 Jun 2022 | Supplier News

DC/AC Inverters: Parallel Connection

Premium PSU demonstrates how to do connect two DC/AC inverters in parallel, to provide system redundancy and higher reliability.

12 May 2022 | Rolling Stock

Siemens Mobility and Mitsubishi Electric Europe Partner on SiC Te...

MoU signed to push the use of high voltage SiC technology for increasing railway drive systems’ energy efficiency.

30 Mar 2022 | Supplier News

CVS-280: DC/DC Low Battery Voltage Starter

Premium Power Supplies outlines the key features and railway applications of their new CVS-280 DC/DC low battery voltage starter.

18 Mar 2022 | Supplier News

CRS-2000: New Compact and Robust Design DC/DC Converter

The new CRS-2000 is a 2000W DC/DC converter presented in a compact and robust design with multiple input-output voltage combinations.

15 Mar 2022 | Supplier News

ACB-3000: A Redundancy Static Transfer Switch for DC/AC Inverters

The redundancy static transfer switch ACB-3000 opens the door to the use of the single-phase DC/AC inverters in critical applications.

09 Mar 2022 | Supplier News

Boosting Railway Performance with DC/DC Converters

Premium PSU is committed to boosting railway performance, and power density from head to toe of the convoy, with their DC/DC converters.

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Innovative Rail Solutions to Meet the Challenges of the Future

Railway-News magazine Issue 4 Rolling Stock edition, November 2022: Premium PSU – Focusing on Innovative Rail Solutions to Meet the Challenges of the Future.