Railway & Transportation

Our know-how allows us to offer solutions that cover very diverse applications within the railway sector. We work with worldwide manufacturers and suppliers of transportation as a trusted technological partner.

What is EN50155 for railway applications?
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What is EN50155 for railway applications?

This article intends to resume the most important requirements that apply for power supply devices when considered as a component in railway  applications. Although there are several standards to take into consideration when installing electronic…
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cbs10k-hybrid trains
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Hybrid trains: A must-have converter to start up the diesel generator

In this new article, we want to introduce how our newest DC/DC converter CBS-10K works with a “Start-up diesel engine” application in the hybrid trains.  The CBS-10K has been designed under rolling stock standards and is the perfect complement…
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DC/DC converter and battery starter
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CVS-280: DC/DC low battery voltage starter

What are the key features and railway applications of the new CVS-280 DC/DC low battery voltage starter? This series is designed to operate directly from the 750V DC catenary line and can provide DC outputs from 24V to 110V at 280 Watts continuous…
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redundancy in DC/AC Inverters
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ACB-3000: Providing AC Redundancy in DC/AC Inverters

What is redundancy in electrical systems? The concept of redundancy is simple: having a repeated system so, in case of a single failure, there is always an alternative. AC redundancy usually refers to all extra-high voltage lines available…
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power supplies railway performance
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Boosting Railway performance

Railway transportation is one of the fastest and less polluting forms of transport in the world. Within the EU, it is responsible for less than 0.5% of transport-related greenhouse gas emissions. In this process, power electronic companies have…
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HVAC systems in public transport
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Fighting Coronavirus through HVAC systems in public transport

The global pandemic is challenging everyday life. Having a germ-free environment in trains is nowadays vital for the public transportation systems around the world. The heating, ventilation and air conditioning (HVAC) system creates a…
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emergency HVAC systems
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DC/AC Inverters for emergency railway HVAC systems

Power supply for rolling stock can be critical, especially in emergency-related applications such as HVAC systems, where a ventilation circuit is needed for safety and passenger comfort reasons when a train loses its main power source (catenary…
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High voltage input 3ph inverter
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High Voltage input 3ph inverter for demanding railway HVAC systems

Rolling stock railway systems are usually fed from secured battery voltage (typically: 24V, 36V, 72V or 110V) or from the AC voltage supplied by a high-power auxiliary converter. However, when it is time to refurbish an old train, many peculiarities…
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