Which LED Lights Are the Best?
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Since years the market for LED lighting continues to grow and everyone in the industry is claiming that they sell high quality lighting. You can find LED light from online retailers that specialize in lighting and also on eBay, Amazon and more. Just because the product description includes the phrase &#;high quality&#; or &#;best&#;, it doesn&#;t mean they actually fit the criteria that make LED truly the best.
China produces more than 60 % of world's LED bulbs, and also for well known brands. The problem is that we don't know which Chinese manufacturers to trust. It would be expensive to try all brands and test them for real due diligence. Big brands like Osram, Philips and Noxion have already done this; they know they have to stand behind their products to keep the credibility. Therefore the best option is rather to buy from known brands than unknown or Chinese brands.
Philips Lighting, based in Eindhoven, Netherlands; offers high-quality solutions across the lighting value chain. They are for more than 120 years specialized in the lighting industry and provide innovative lighting solutions to ensure people feel happier and safer.
Philips lighting offers a warranty duration on their LED lamps from 1 to 5 years depending on the average lifetime and the used fixture.
OSRAM, based in Munich, Germany; is a globally leading lighting manufacturer with more than 100 years experience. The company offers an innovative spectrum of advanced, energy-saving lighting products and systems from: Sylvania, LEDvance and Osram.
LEDvance offers an warranty duration from 2 to 5 years maximum, also depending on lifetime and product.
Noxion Lighting was founded in Eindhoven, Netherlands. In , the brand Noxion Lighting was launched to serve European lighting wholesalers. They are specialized in selling energy efficient business LED lighting that does not only comply with European laws and regulations today, but also tomorrow.
Each product using a LED light source comes with a warranty duration of 3 to 5 years maximum.
Apart from the needed light color, socket, color rendering and application area, the lumen plays a major role LEDs. If you've spent most of your life buying traditional bulbs, you're probably comfortable choosing them by their watts rating. Lumens and watts are different, which can make it harder to figure out what type of LED bulb you need to buy.
The easiest way to figure out what bulb you need is by using this conversion chart:
Say you normally use a 50W halogen bulb. You would probably want to choose an LED bulb that uses 5 to 7W and has a lumen rating of 500 to 700 to get the same illumination. For the best energy savings, we recommend that you find a selection of bulbs with the most lumens you need, and then choose one with the lowest wattage.
In terms of construction the design, look and strength need to be checked when buying LED. Keep in mind that manufacturers always produce large amount of products to compete price. If paint or coating is not applied well, the chance is high that inside constructions are also not high quality. Additionally it is difficult to get good quality in product with very low weight. As all LED lights require good heat dispassion, It can&#;t be accomplished without good amount of aluminum.
LED chips are manufactured by various big and small manufactures in the world. All is the matter of materials used in making the chip. Larger chip provide more lights, good stability against current variations, but costs more. Cheap and small LED chip provides less light, stability and don't reach the promoted lifetime.
Another costly thing in LED lights is phosphor. Cheap producer use low quality phosphor to lower their production cost. If you see LED spot light with different colors of white, it is a sign for low quality. Maintaining same colors in white is challenging task for LED producers (read more about &#;LED Binning&#;). Color rendering is also an important factor. Cheap LED lights generally don&#;t have good CRI, since it also requires high quality phosphor.
The company is the world’s best Indoor Philips LED Downlight supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
Where did you get the light bulb that looks like Hannibal Lecter&#;s mask?
That was a question from my wife. She referred to a review unit of the much-anticipated Philips EnduraLED light bulb for homes. The bulb, which will retail for around $60, promises to put out as much light as 60-watt incandescent bulb while only consuming 12 watts of power. (Editor's note: Philips called. Although $60 was the company estimate earlier this year, the actual price will be closer to $40.)
Philips conservatively estimates that the bulb will last 25,000 hours, which translates into a decade or longer in the average household.
But even more important, it&#;s not just any bulb. It&#;s the bulb. The EnduraLED is a derivative of the presumptive winner of the L Prize sponsored by the Department of Energy. The bulb that took teams of scientists oodles of lab hours to develop to help usher us into a new era of lighting.
The bulb with the yellow exterior so that it would emit a nice, comforting light and cavity separators (see photo) to better channel heat away from the electronics.
The bulb upon which the future fate of Philips Lighting, in part, depends.
The bulb that was a bit disappointing.
While the color tone was nice, it didn&#;t seem like a 60-watt-equivalent bulb. We tried different sockets and fixtures. We tried the dimmer several times. We even selected different individuals to judge it.
In the end, it didn&#;t seem to work as well as the $20 40-watt equivalent EcoSmart from Lighting Sciences. It was about the same as the Pharox bulb from Lemnis Lighting that came out a year ago. (We didn&#;t have a foot-candle meter or sophisticated test equipment. Our tests are real-world: people flip on the lights and stare.) Both Lemnis, founded by the great-grandson of the founder of Philips Lighting, and Lighting Sciences have stronger, newer bulbs coming soon.
Lighting Sciences beat out Lemnis in our last test. That makes it the reigning champ for now. But bulbs are coming from General Electric and Osram. All manufacturers are encouraged to show us what they have.
And when you piled on the higher price and the crazy exterior that somehow no one could ignore, it was hard to maintain the excitement. Check out the video. The results were unanticipated.
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