In the greatest struggle of the bulbs, a Philips LED received $ ten million in the Section of Energy's L Prize competitors for energy - effective 60 -watt substitute bulbs. To win, the bulb experienced to fulfill large requirements for brightness, forged a warm light evenly, previous 25,000 several hours, be extremely accurate in revealing colors, use ten watts or a lot less, be dimmable, and be assembled or partially created in the U.S.
In our original tests of the Philips L Prize LED, the bulb instantaneously offered a warm and brilliant light, conference its declare of 940 lumens. That's about a hundred lumens brighter than its sibling, the Philips AmbientLED 12.5W 12E26A60 60W 409904, producing the L Prize LED the brightest 60 -watt substitute we've witnessed. The bulb's Shade Rendering Index (CRI) is around 93, also substantially increased than other folks we've examined. So it's substantially greater at showing the true colors of furnishings.
So much, so fantastic. We are placing the L Prize LED through our total battery of lightbulb tests and will report back. At $ 50 it would acquire about 7 many years to pay for by itself compared to an incandescent and help you save about $ a hundred and forty in power costs in excess of its lifetime.
Acceptance of LEDs and other alternative bulbs is expanding, according to a recent study conducted by the Client Studies Countrywide Investigation Center. About ninety % of Us citizens have utilized LEDs or CFLs, with most deciding upon CFLs. Virtually 75 % at this time use CFLs and 26 p.c use LEDs. Just 7 p.c have switched back to working with only incandescent bulbs. Likely strength - charge cost savings and extended bulb everyday living are the best reasons men and women purchased efficient bulbs, adopted by a desire to support the surroundings. To locate the appropriate bulb for your fixture, see the benefits of our lightbulb exams.
Via: Early tests of the Philips L Prize LED are illuminating
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