We Continue the Work of Those
Who Were the First.

  • Electrical Engineering
  • Light & Lighting
  • Power Engineering
  • Transportation
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Current issue

ELEKTRO 6/2018 was released on June 6th 2018. Its digital version will be available on June 26th 2018.

Topic: Rotating electrical machines, drives and power electronics; Electromobility

Main Article
Energy platform for vehicle-to-grid/home system
Smart Cities (part 2 – volume 2)

SVĚTLO (Light) 3/2018 was released on June 15th 2018. Its digital version will be available on July 17th 2018.

Accessories of lighting installations
Evening with Foxtrot on the Czech heaven

Public lighting
Timeless luminaire for public lighting – Streetlight 11
Control of public lighting

The Revolution in Passive Cooling Begins

26.02.2016 | Versarien Technologies | www.versarien-technologies.co.uk

Versarien Technologies has launched a brand new range of 10 Low Profile Air Cooled Heat Sinks using the incredible new material VersarienCu™.

VersarienCu™ is the result of innovative metallurgy research performed at the University of Liverpool’s Department of Engineering. It allows the creation of metallic materials with fine, open, interconnected pores which emulate structures commonly found in nature. This unique structure promotes thermal transfer levels that surpass anything that was previously possible.

Passive cooling revolution

For further performance gains, the copper foam is coated with a thin, hard layer of high temperature copper oxide. This improves the emissivity of the foam to increase its radiant properties and reduces the temperature of the component. Testing shows that these heat sinks can outperform their comparable competitors by up to 6ºC/W, making this new range a major breakthrough in thermal management.

Read more at Versarien Technologies

Image Credit: Versarien Technologies

-jk-