Custom solutions
We are not satisfied with approximate solutions, and in our latest projects, we have successfully challenged the limits of our standard products to turn them into customized solutions that meet our customers’ needs.
An Electrifying Challenge in the Mining Industry
Prairie Machine / Rokion, a leader in electric vehicles for mining, faced a critical mission: ensuring a robust power source for their electric trucks. It was then that Premium PSU became the ideal strategic partner, taking reliability and power…
Case Study-The Solution for HVAC Modernisation on European Trains
A leading manufacturer in the sector faced the challenge of improving the control of its motorized fans without compromising system stability or violating strict railway standards. By implementing the ODX-4500 inverter from Premium PSU, they optimized energy consumption, reduced mechanical failures, and ensured seamless integration with their existing infrastructure.
Case Study – Power transformation chargers for energy sector
In an increasingly environmentally conscious world, leading companies are seeking innovative solutions to drive the transition towards a greener energy future. Iberdrola, globally recognized as one of the foremost companies in clean energy,…
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…
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…
The process of the custom-made projects in power electronics [ Infographic ]
In the industry, reliable power supply solutions are critical for safe and efficient operation. Here is where Premium PSU comes in, offering innovation to cover all needs for these markets. Premium PSU has been providing reliable power electronic…
A safe line DC for 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…
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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