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.
![Variable frequency drive TDS-3300 railway](https://premiumpsu.com/wp-content/uploads/2024/03/variable-frequency-drive-tds-3300-railway-495x400.jpg)
Case Study: Variable Frequency Drive TDS-3300 in Railway Applications
These case studies highlight how Premium PSU's Variable Frequency Drive TDS-3300 and TDX-3300, successfully addressed the specific power conversion needs of two different train manufacturers, resulting in customer satisfaction, projected production…
![](https://premiumpsu.com/wp-content/uploads/2023/09/tram-turin-495x400.jpg)
Success in Power Electronics Integration to Power HVAC in Trams
Our valued customer, a prominent manufacturer of HVAC systems for the railway industry, partnered with Jordi Ribalta, our Sales and Business Development Manager, to embark on a journey of engineering excellence.
This collaborative…
![](https://premiumpsu.com/wp-content/uploads/2023/07/frequency-voltage-inverter-railway-495x400.jpg)
Different frequency voltages with a DC/AC Inverter in Railway
In search of optimizing its railway maintenance operations, our client was facing a technical challenge. In this article, we delve into this project designing a DC/AC Inverter to provide a solution to work with different power supply frequencies.…
![battery charger IP65 for rail in desert](https://premiumpsu.com/wp-content/uploads/2023/04/batterychargerip65-v2-495x400.jpg)
Railway AC/DC Battery Charger with IP65 for desert
Demanding climatic environments require much more rigorous custom solutions to offer the customer the same reliability as other stable contexts. A factor such as extreme temperature is a stress factor for all components and this is one of the…
![What is EN50155 for railway applications?](https://premiumpsu.com/wp-content/uploads/2022/09/en50155-portada-495x400.jpg)
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…
![cbs10k-hybrid trains](https://premiumpsu.com/wp-content/uploads/2022/05/cbs10k-hybrid-trains-495x400.webp)
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…
![DC/DC converter and battery starter](https://premiumpsu.com/wp-content/uploads/2022/03/CVS-280-RELEC_-495x400.webp)
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…
![redundancy in DC/AC Inverters](https://premiumpsu.com/wp-content/uploads/2022/03/providing-ac-redundancy-in-dcac-inverters-495x400.jpg)
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…
![power supplies railway performance](https://premiumpsu.com/wp-content/uploads/2021/10/boosting-railway-performance-495x400.jpg)
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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