medium voltage substations

Medium voltage installations are a critical part of the electrical distribution system and having reliable protection is vital, as is communications. At Premium PSU we have faced the challenge of providing a safe DC line to the protections and communications of medium voltage substations.

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power supplies 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 the mission to design technologically advanced solutions to create increasingly lighter, more efficient, safer and more reliable trains.

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power electronics for aeronautics

In aeronautics, it is essential to provide energy solutions that combine power and lightness in order to ensure the correct and constant power supply to all the electronic components of the system. Read more

renewable-h2-technologies

Today’s society is facing an unprecedented environmental challenge. Now more than ever, participation between companies and public institutions to achieve sustainable goals is decisive. Premium PSU has joined the Metropolitan Agreement for the Development of Renewable H2 Technologies and for participation in projects for a decarbonized Catalonia. Read more

micro-mobility converter DC/DC

At Premium PSU, we have recently helped to promote an innovative micro-mobility project to charge electric bicycles. Do you want to know how? Promoting sustainable mobility is a priority and a challenge for the smart cities of tomorrow.  Read more

GaN technology

Designing increasingly perfect energy solutions is our priority. Gallium nitride or GaN technology allows operation at much higher voltages, frequencies and temperatures than conventional silicon. This allows achieving increasingly compact and powerful systems. Read more

Sic-Mosfets

In our new #PremiumTech series today we show you the advantages of using SiC MOSFETs in power design, what challenges it entails and how it is crucial if we seek to maximize efficiency. SiC technology allows us to achieve very high levels of power density and performance, in a stable and compact way. Read more

autonomous robot

Making devices more autonomous is becoming a key factor in making technology smarter, and this is what Les Companions do with their autonomous robot, an innovative assistant for painters that not only paints but also sands and assists professionals in their daily tasks.

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H2 fuel cells

Due to its many advantages, among which zero emissions stand out, the fuel cell is beginning to position itself as an alternative for the generation of sustainable energy. In this process, power conversion systems are essential to shape new applications using clean energy sources based on hydrogen. Read more

power electronics

At Premium PSU, we love vertigo and high-speed racing. But above all, we are passionate about the technology that drives the vehicles roaring around the track. This passion for top-level technology has led us to become a Gold sponsor of BCN eMotorsport.

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