We Continue the Work of Those
Who Were the First.

  • Electrotechnics
  • Electrical Engineering
  • Light & Lighting
  • Power Engineering
  • Transportation
  • Automation
  • Communication
  • Smart Buildings
  • Industry
  • Innovation

Current issue

ELEKTRO 3/2019 was released on March 11th 2019. Its digital version will be available on March 11th 2019.

Topic: Amper 2019 – 271 International trade fair for electrical engineering

Main Article
Smart Cities (part 8)

SVĚTLO (Light) 2/2019 was released on March 15th 2019. Its digital version will be available immediately.

Architectural and scenic lighting
The architectural lighting of Bečov nad Teplou castle
Lighting design in a nutshell – Part 41
The analyse of light picture a little more theoretic

Day light
Biggest mistakes in day lighting design of buildings

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-