Substations / Transformers / Rectifiers are all modes of changing the power current, each with their own methods and outcomes. This page contains all the latest information, news, videos, images and articles on all aspects of substations, transformers and rectifiers. You will also find a list of substations, transformers and rectifiers suppliers from around the world.
Design, manufacture and sale of responsive relays, including current relays, voltage relays, differential relays and custom relays.
Advanced Low-Voltage Railway Power Solutions, Power Supply for Catenary Systems and Overhead Contact Lines, Critical Power Supply for Signal Boxes, Track Beacon...
Low-Voltage Surge Arresters for AC Networks. Overvoltage Limiters/Switches for AC Networks. Overvoltage Limiters/Switches for DC Networks.
Deutsche Bahn (DB) will build electrified overhead contact line islands to intermittently charge battery-powered trains in Schleswig-Holstein.
The new CRS-2000 is a 2000W DC/DC converter presented in a compact and robust design with multiple input-output voltage combinations.
The redundancy static transfer switch ACB-3000 opens the door to the use of the single-phase DC/AC inverters in critical applications.
Premium PSU is committed to boosting railway performance, and power density from head to toe of the convoy, with their DC/DC converters.
The new low voltage limiters are used in DC traction systems, protecting from electric shock when touching non-live metal parts.
Alstom will build a new production line in Morocco in order to manufacture on-board transformers in-country.
HS2 Ltd has published its shortlist of companies it has asked to tender for the high-speed railway's high-voltage power supply systems.
Railway-News magazine Issue 3, September 2022: Premium Power Supplies | Power Electronics Development: Staying on Track.
Railway-News magazine Issue 3, September 2022: Gruppo Bonomi – A Key Player in Railway Electrification Since the Very Beginning.
TECHNO-ELEC has been providing reliable performance and flexibility in designing custom made relays for over 80 years.
Bonomi has been involved in rail electrification from its inception, providing innovative solutions in overhead line technology.
In trackside installations this voltage detection relay is used to detect the presence of catenary voltage in the cells from the rectifier.
Railway-News magazine Issue 5, November 2021: Premium - Shaping the Future of Rolling Stock Power Solutions
Railway-News magazine Issue 4, September 2021: Premium - Safe and Robust Solutions for the Rolling Stock Market.