Tommy Pascal Trimless - Tal.be

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index Porifera uk - nl - fr - du - es . . . . . . . . . . . . . . . . . . . . . . . . . . . .P03 B4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P08 B4 Trimless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P09 B8 - B8 Trimless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P10 Hook Pascal - Hook Pascal Trimless . . . . . . . . . . . . . . . . . . . . . .P12 BR4 - BR4 Trimless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P13 Green Pascal - Green Pascal Trimless . . . . . . . . . . . . . . . . . . . . .P14 Mini Tommy Pascal - Mini Tommy Pascal Trimless . . . . . . . . . .P15 Tommy Pascal - Tommy Pascal Trimless . . . . . . . . . . . . . . . . . . .P16 Pascal vs . Pascal MCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P17 Tommy Pascal MCE - Tommy Pascal MCE Trimless . . . . . . . . . .P18 Rasputin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P19 Spina Pascal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P20 Cayley Pascal - Cayley Combi Pascal . . . . . . . . . . . . . . . . . . . . .P21 Jibe Mini Pascal - Jibe Pascal . . . . . . . . . . . . . . . . . . . . . . . . . . .P23 Mono Dostec Mini Pascal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P24 Pandora . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P25 Scoop Pascal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P26 Thor Pascal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P27 Dado S Pascal - Dado S Pascal MCE . . . . . . . . . . . . . . . . . . . . . .P28 Mikks Pascal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P29 Curtis Pascal - Curtis Large Pascal . . . . . . . . . . . . . . . . . . . . . . .P30 Spider Pascal - Spider Pascal MCE . . . . . . . . . . . . . . . . . . . . . . .P31 Experimental Performance study Porifera . . . . . . . . . . . . . . . .P32 2012 • 01
uk Porifera is a unique system for cooling powerleds and other electronic components through aluminium foam . The unique properties of this aluminium foam allow for a much higher cooling performance compared to conventional cooling bodies . LED light fixtures that make use of Porifera technology have greater efficiency, made possible through the following characteristics : • Large cooling surface : the foam has an extremely high surface aspect ratio thus creating a large surface within a small volume. The larger the cooling surface, the more heat can be dissipated. • Low mass per volume : the aluminium foam is very thin which brings the great advantage that the heat is transferred immediately to the environment (air) and is not first stored in the material itself like in conventional systems. Such traditional systems have a radiator effect i.e. the material fully heats up and only then interacts with its environment. So the thicker the material, the slower it cools down. The low mass per volume of Porifera results in a low heat capacity. It reacts almost instantly to temperature changes which results in very short transient regimes, making it a very controllable heat exchanger. • Porous : the open cell structure allows for a free flow of air through the mazes of the foam thus securing an optimal heat exchange with the environment. • Isotropic : the interconnected bubbles form a convoluted path for any gases or liquids flowing through them. Such a complex path continually brings the gases into contact with the metal walls. This results in outstanding convective heat transfers. An additional advantage of this isotropic structure is that heat is distributed evenly in a three-dimensional manner, so the performance is independent of the direction of the convective flow. Cooling LED fixtures with Porifera is much more efficient than cooling with conventional cooling elements thus providing increased life span as well as improved efficiency. An LED’s life span and its efficiency are directly correlated with its junction temperature. This correlation follows 3 2012 • 01 an exponential line i.e. more efficient cooling has an enormous impact on these factors. Specifications of Porifera : • Open cell structure • Organic structure • Isotropic • Aluminium Porifera is a passive cooling system that brings all the advantages of an active cooling system without the downsides : greater efficiency without the need for maintenance and completely noiseless. Advantages : • Longer LED life span • Improved LED efficiency • Lower power consumption • Completely maintenance free • Noiseless
Page 1: 2012 • 01
Page 5 and 6: fr Porifera est un système unique
Page 7 and 8: es Porifera es un sistema único de
Page 9 and 10: B4 Trimless 3000K 6250K 10° 40° 1
Page 11 and 12: 5 YEARS WARRANTY PATENTED LED TECHN
Page 13 and 14: BR4 BR4 Trimless BR4 Porifera Therm
Page 15 and 16: Mini Tommy Pascal Textured White Te
Page 17 and 18: Pascal Pascal MCE Pascal and Mini P
Page 19 and 20: Rasputin 3000K 6250K 10° 40° 10°
Page 21 and 22: Cayley Pascal 3000K 6250K 10° 40°
Page 23 and 24: Jibe Mini Pascal Jibe Pascal Textur
Page 25 and 26: Pandora 546 lumen 3000K 10° 40° T
Page 27 and 28: Thor Pascal 546 lumen 3000K 6250K 1
Page 29 and 30: Mikks Pascal 546 lumen 3000K 6250K
Page 31 and 32: 2012 • 01 Spider Pascal Spider Pa
Page 33 and 34: with a maximal difference of 4 %. T

Tommy Pascal Trimless - Tal.be

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