Powerbox, one of Europe’s largest power supply companies and a leading force for four decades…
Powerbox
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Power devicesPower modulesPower suppliesPowerboxProducers
Trends within the power electronics industry in 2022
by donpedroAs is the case in many industries, power electronics has been affected by the Covid-19…
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IndustrialIndustriesPower devicesPower suppliesPowerboxProducers
Powerbox’s 1200W power supply has adjustable ‘near to zero’ output voltage and current for conduction cooling applications
by donpedroPowerbox, one of Europe’s largest power supply companies, and for more than four decades a…
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Power applicationsPower devicesPower suppliesPowerboxProducers
Green Hydrogen, Myth or Reality?
by donpedroExtracting clean energy from water has been a dream for more than a century and…
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CoselIndustrialIndustriesPower devicesPower suppliesPowerboxProducers
Powerbox announces 700W power supply optimized for conduction cooling applications
by donpedroPowerbox, one of Europe’s largest power supply companies, and for more than four decades a…
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Power devicesPower modulesPower suppliesPowerboxProducers
Powerbox (PRBX) Sweden relocates and expands R&D in Stockholm
by donpedroPowerbox, one of Europe’s largest power supply companies, and for more than four decades a…
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CoselPower applicationsPower devicesPower modulesPower suppliesPowerboxProducers
Diving into immersed power electronics!
by donpedroIn the quest to increase power utilization efficiency and to achieve the computation of more…
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CoselPower devicesPower suppliesPowerboxProducers
Ruggedized and ready to use – Powerbox’s COTS/MOTS ratified 50W to 1200W power solutions
by donpedroPowerbox, one of Europe’s largest power supply companies, and for more than four decades a…
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CoselPower devicesPower suppliesPowerboxProducers
1980 – a pivotal point in the power industry!
by donpedroOctober 29, 2020, after seven months of silence due to a major upgrade of the 70-meter-wide radio antenna located in Camberra, NASA sent a set of commands to the 43 year-old spacecraft, Voyager 2 that has travelled billions of miles from earth since its launch in 1977. Voyager 2 acknowledged it had received the call and executed the commands without any issue. Interesting for sure – but what is the significance of this to power engineers?
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Power devicesPower modulesPower suppliesPowerboxProducers
On the road to 99% efficiency in a Smart World!
by donpedroFrom the very early days when power electronics equipment utilized vacuum tubes, power engineers have been concerned with energy efficiency, power optimization and how to make power supplies more reliable, smaller and smarter. Probably few of us remember the introduction of the Thyratron or the 1925 patent by Julius Edgar Lilienfeld for the Field Effect Transistor (picture 01 – picture 02), but the electronics industry is full of amazing inventions and innovations all contributing to achieving the mythical 99% efficiency level.