2012年12月5日星期三

Philips revamps mainstay LED bulb: A19 LED is prettier and more efficient


Lighting manufacturer Philips has just announced a refresh of its popular 12.5W LED bulb. The 60W-equivalent lamp is one of the most popular A19 LED offerings on the market and, at prices ranging from $20-25, has become a benchmark for consumer-focused LED lighting. Now, the EnduraLED/AmbientLED (same product, different branding) are being replaced with the A19 LED, which ships with improved specs and without a visible remote phosphor.The A19 LED, pictured above, uses a design that is similar to that of Philips' Hue bulbs, which means the cooling fins have been smoothed over, and the yellow remote phosphor has been hidden. The bulbs are still designed to dissipate heat, but rather than use metal fins covering the lower half Philips has utilized a design similar to its AirFlux-equipped models. There is no statement as to what AirFlux is exactly, but requirements seem to largely aesthetic, based mainly on the use of a smooth outer case. For the time being AirFlux branding will be restricted to directional models (like PAR and BR lamps),Mobile crusher plants also called portable shanbaochina, because of the mobile stone crusher's structure and performance. About price of mobile crusher,we will give you a Preferential. while Philips A-shaped bulbs will used lessons learned from those designs.
The A19 LED will be sold in two color temperatures — soft white (2700K) and daylight (5000K). Of the two, only the soft white model will be Energy Star approved at the time the bulbs go on sale, because the guidelines only range from 2700K up to 4000K at this point.Saving Transportation Cost of Raw Material : The Mobile crusher can enter the mining area to work directly to work directly so that save the cost of the raw material being transported away form the mining area. The guidelines are expected to be updated in 2013 to include higher Kelvin counts. Both bulbs have a CRI of 80+,Some are thick, some are flat, and others have a curve at the edge, while other peeler wholesalers may have an indentation. Some knives are vulnerable to rust and stains, some are easily corroded and so much precaution is needed in the maintenance of these very simple yet absolutely necessary item. which is in keeping with Energy Start requirements.While Philips isn't revealing much about changes made inside the bulb, it was made clear on a call with the company that new technology was used to replace the remote phosphor in just one of the models. This means the change between the 12.5W and 11W models are more than aesthetic and there are actually differences betIn order to promote coal washing and crushing going smoothly, increase production of coal Crushing equipment and improve implement of energy conservation and emission reduction,Machinery developed large scale coal separating, washing and crushing equipment.ween the 2700K and 5000K bulbs. One change that was confirmed was a "next generation" dimming platform in the new model. It will dim down to 2%, which is much better then the 12.5W's 10%, and has better dimmer compatibility than previous models.
Regarding high lumen levels, Philips noted that the company will continue production of its current 75W- and 100W-equivalent LED bulbs. Presumably these models will move to the new styling eventually, but Todd Manegold,For economic reasons alone, the growing demand for basic raw materials such as high quality Tongs, coal, salts and the like calls for extraction methods where an undesirably large percentage of deads is obtained as well. a Philips product marketing representative, noted that no changes would be made until they can be done without sacrificing performance.The 5000K A19 LED bulb will go on sale in two Manhattan Home Depot stores this week. The 2700K model will go on sale through HomeDepot.com at the start of 2013. Both will have a retail price of $24.97.

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