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Concepteur des éclairages peut décider de la forme de système optique, le nombre et la taille LED de puissance selon projecteur d'exterieur LED l'appareil d'objet et les besoins de flux. Plusieurs LED peuvent être combinés ensemble pour concevoir la source de lampe à LED de la lumière, source de lumière annulaire ou une source de lumière de surface "lumière secondaire", en fonction de la combinaison pour former une "source secondaire" de concevoir l'éclairage.Lumière LED est devenu le courant dominant sur le domaine de l'éclairage pour ses économies d'énergie, la santé et les caractéristiques environnementales. Dans de nombreux pays, le gouvernement a versé une importance beaucoup pour encourager leurs gens à remplacer la lampe à incandescence traditionnelle avec ampoule LED pour un usage domestique.Défauts et la durée de vie de l'ampoule LEDDans les travaux d'entretien existant à l'aide de lumières, nous avons constaté que les lampes à incandescence a un taux de défaut supérieur, l'espérance de vie est plus courte tandis que les spot LED lumières LED sont plus durables, l'échec est beaucoup plus faible. Ce cas est directement lié à la chaleur générée lors de l'utilisation, parce que la lumière incandescente est un corps en matière plastique qui est à faible conductivité thermique; Par conséquent, pour la lampe à incandescence que brillant à travers le rayonnement thermique du filament seraient facilement concentrer la chaleur à haute température à l'intérieur de la périphérie extérieure de la matière plastique et ne peut pas être dissipée dans le temps, ce qui entraîne une molécule et un composant décomposition biologique des atomes de carbone déposés à haute cuisson de la température, se phénomène de "carbonisation", une "ceinture noire". Puis les lumières se manifesteront que la lumière et l'obscurité. Même la lumière est complètement bloqué; défauts résultant ainsi apparaissent sens fragmenté de l'effet global sur les lumières; compromettant ainsi son effet ampoule LED décoratif et ne peut être réparé, ne peut remplacer l'ensemble d'entre eux à nouveau mis à la casse presque tout le "sacrifice" de l'ampoule, sont pour cette raison. myledgrowupanty 1430717

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Ongle de LED attrayante, la nouvelle application sur la lumière LEDBeaucoup de femmes sont prêts à transformer la beautéprojecteur d'exterieur LED stylisme d'ongles. Le Japon a récemment lancé une nouvelle technologie des ongles, beaux autocollants à ongles, mettre un mini LED lumières à l'intérieur, autocollants pour les ongles aussi longtemps que sensible aux ondes électromagnétiques, il s'allumera automatiquement. Laissez ongles scintillant conception émettant de la lumière, ont réussi à attirer l'attention de tout le monde.Attention à la beauté des femmes n'est pas seulement l'apparence des vêtements, même les ongles doivent être attrayants, pas bâclée, des autocollants à ongles ongles mis fermement sur le manche, ce qui est apparemment ordinaire, en fait, à l'intérieur du mystère caché. Lorsque l'ongle LED est près de l'appareil de téléphone cellulaire, il est immédiatement spot LED suscite ongles brillance. Le Japon a lancé la dernière technologie des ongles, la bobine peut être sensible aux ondes radio, des autocollants à ongles mis, que ce soit pour prendre le téléphone, ou grâce à des capteurs magnétiques, tant que sensible aux ondes radio, les ongles mousseux LED immédiatement. Ces nouvelles et intéressantes conceptions ont réussi à saisir le cœur des consommateurs féminins.Maintenant, avec le développement de la science et de la technologie LED, les gens sont maintenant en mesure d'utiliser la lumière de LED dans n'importe quel coin de la vie quotidienne à économiser plus d'argent et de protéger l'environnement. Lorsque cette technologie sont de plus en plus mature, les gens intelligents font de leur mieux pour rendre leur vie plus ampoule LED drôle avec la lumière de LED, l'ongle de LED est un échantillon attrayant.Comme les ampoules fluocompactes et même l'éclairage halogène, lampes à LED vous donnent plus de lumière pour moins d'énergie. Un moyen facile de calculer ce n'est LPW ou lumens par watt. Ampoules LED de bonne qualité peuvent avoir une durée de vie utile de 25.000 heures ou plus - ce qui signifie qu'ils peuvent durer plus de 25 fois plus longtemps que les ampoules traditionnelles. myledgrowupanty 140715

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Characteristic of LED bulb First, energy conservation, research data shows that the LED is cold light source, semiconductor lighting itself is without any pollution to the environment. Compared with incandescent, fluorescent, its energy-saving efficiency can reach 90%. Under the same brightness, the power consumption Cheap LED Bulb is only 1/10 of the ordinary incandescent lamp, 1/2 of fluorescent tubes. If you use LED lighting to replace 50% of our tradition, the annual electricity savings is equivalent to the sum of Three Gorges power plant generating capacity, the energy saving benefits are substantial. Second, health, the LED is a green light. LED lights use DC drive, no stroboscopic; no infrared and ultraviolet components, no radiation pollution, and with high CIR and strong directional light; good dimming performance, no visual error when the color temperature changes. Cold light has low heat dissipation, which is safe for touching; for LED Bulb Price these features, the incandescent and fluorescent are unattainable. It can provide a comfortable space for illumination, but also good to meet people's physical health needs, which is health light source to protect the eye and also environmental. Due to the low power of the smaller single LED, its brightness is low, which should not be used alone, but when assembly together with multiple LED to design a practical LED lighting, it will have broad application prospects. Lighting designer can decide the optical system shape, LED number and power size according to the object fixture and the flux Buy LED Bulb needs. Several LEDs can be combined together to design the LED lamp light source, annular light source or a surface light source "secondary light ", according to the combination to form a" secondary source "to design lighting. LED light has become the mainstream on the lighting field for its energy saving, health and environmental features. In many countries, the government has paid a lot importance to encourage their people to replace the traditional incandescent light with LED bulb for home use. Faults and service life of LED bulb In maintenance work on existing using lights, we found that incandescent lights has a greater fault rate, life expectancy is shorter while the LED lights are more durable, failure is LED Bulbs Sale much lower. This case is directly related to the heat generated when using, because incandescent light is with a plastic body which is with a low thermal conductivity; therefore, for the incandescent light that shiny through the filament heat radiation would be easily focus the high temperature heat within the outer periphery of the plastic and cannot be dissipated in time, resulting in a molecule and an organic component decomposition of carbon atoms deposited at high temperature baking, happen "charring" phenomenon, a "Black Belt." myledgrowupanty 140630