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Energethique » Blog Archive » EnduraLED ou Bye bye les ampoules incandescentes

EnduraLED ou Bye bye les ampoules incandescentes

Vous n’êtes pas sans savoir que l’ampoule à incandescence vit ses dernières heures, on vous en avait déjà parlé ici par exemple.

Les fabricants d’ampoules cherchent donc ardemment la technologie qui remportera le marché laissé par l’ampoule incandescente. Les prétendants sont entre autre les halogènes, les ampoules basse consommation ou encore les LEDs. C’est de ces dernières que je vais vous parler aujourd’hui car Philips a présenté sa nouvelle ampoule EnduraLED 12W à l’occasion du Lightfair International tradeshow.

Ampoule EnduraLED 12W

Elle a une durée de vie estimée 25 fois plus grande qu’une ampoule incandescente, soit 25000 heures de fonctionnement et avec ses 12 W, est 5 fois moins gourmande qu’une ampoule classique (waw, le calcul de malade 😉 ). Elle développe tout de même une puissance lumineuse de 806 lumens, ce qui est légèrement inférieur à une 60W incandescente qu’on évalue à environ 900 lumens. La lumière est jugée identique à celle d’une ampoule classique, comprenez par là qu’il n’y aura pas de coloration chelou quoi, même si parfois on trouve ça beau, la lumière bleutée des LEDs c’est pas recommandé pour un espace de travail ;-).

Selon les chiffres annoncés par Philips, 425 millions d’ampoules 60W sont vendues par an uniquement aux USA. Cela représenté 50% du marché de l’éclairage et donc, ils approximent l’économie électrique américaine à 32,6TWh par an. Pour vous donner une idée plus précise, cela représente la consommation électrique de 14,4% des foyers ricains. En estimant à 3MWh électrique la consommation moyenne d’un foyer belge, l’économie américaine serait équivalente à 10 millions de foyers belges, ce qui est quand même énorme !

Enfin, pour le côté environnemental, cela se traduirait par une économie de CO2 de l’ordre de 5,3 millions de tonnes par an !

Terminons tout de même en annonçant que tout n’est pas tout rose, ben oui, ils vont normalement vous vendre des ampoules 25fois moins souvent, celle-ci sera donc bien plus chère, en effet, elle sera commercialisée aux USA pour 60$, ouch…

Vu sur Enerzine
Quelques infos supplémentaires tirées du communiqué de presse sur Engadget

Parle de ce post à tes amis !


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