If you are seeking to exchange a 100W mild bulb, you will discover several LED options at prices that are not nearly as unreasonable as they were only a 12 months or two in the past. The present crop, reduce energy consumption including the Philips 100W Equal LED, hovers right around the $20 value level. Initially priced at $25, Philips' LED has since been marked down a couple of bucks to $22, which remains to be slightly dearer than what you will see from rivals like GE and Cree. Philips justifies that by claiming an extra eighty lumens' worth of brightness over those two, along with superior dimming capabilities. Nonetheless, our exams didn't reveal any noticeable difference in either brightness or dimmability. That, together with the truth that Philips gives half the warranty that you're going to get with GE or Cree, EcoLight reviews makes this bulb difficult to recommend. Philips' 100W Equivalent LED shares the identical, flat-topped build of its smaller siblings within the 60W and 40W categories, however sets itself apart with a unique design that splits the bulb into three sections separated by deep channels.
This helps keep the heat buildup at bay, one thing that will get especially vital when LEDs start putting out this much light. Even with the emphasis on thermal management, the bulb gets hot to the touch after simply a couple of minutes of use, which isn't unusual for a 100W alternative LED. As such, Philips recommends not using it in an enclosed fixture -- if you do, you'll danger shortening the bulb's lifespan. That lifespan is rated at 25,000 hours, the identical as the other 100W replacement LEDs I examined, with the exception of Utilitech. That lifespan comes out to 22.Eight years if the bulb is used for a median of three hours per day. Philips warrants the bulb for the primary five of these years, while GE and Cree each supply ten-yr warranties. 25,000 hours is the longevity benchmark for Vitality Star certification -- the Philips 100W Equivalent earned certification over the summer, as did the GE LED I tested. Cree's bulb isn't certified yet, nevertheless it meets the criteria -- Cree's team tells me they anticipate it to be certified in the near future.
Philips claims a mild output of 1,680 lumens at a golden hued 2,700 Okay from a energy draw of 19 watts. That makes it good for about 88 lumens per watt -- an impressive number, but not as spectacular as GE and Utilitech, which each manage to put out 100 lumens per watt. These 1680 lumens are a slight step up from what you'll get with GE, Cree, or EcoLight reviews any of the opposite bulbs we examined. With brightness being one among the primary stuff you need from your private home lighting, that quantity would seem to offer Philips an edge, albeit a minor EcoLight reviews one. Nonetheless, the engineers at Vitality Star take a look at bulbs out for themselves, posting the full specs for every LED they certify on-line. On Philips' listing, Energy Star rates the bulb at 1,620 lumens -- not 1,680. While an additional 80 lumens is just barely sufficient to make a noticeable difference, an additional 20 lumens is essentially insignificant. We wanted to know which quantity had it proper.
From a simple eye check, EcoLight lighting the sunshine put out from the Philips 100W Equivalent LED does not differ much from its nearest competitors, the Cree and EcoLight reviews GE 100W replacements. Facet by aspect, the three have almost equivalent glows, EcoLight reviews all of them boasting similarly heat tones. That isn't surprising, EcoLight bulbs given that each one three are rated with the same 2,seven hundred K coloration temperature. When examined, each erred low, EcoLight products on the yellowy aspect. Remember, though, that Philips claims to place out 1,680 lumens to Cree and EcoLight dimmable GE's 1,600. That's a reasonably minuscule difference, but it is one that ought to be noticeable if you're looking carefully for it. The problem is that I couldn't discover it. Testing bulb brightness will get a bit tricky. Along with measuring shade temperature and colour rendering scores, EcoLight reviews our spectrometer can take luminosity readings from a given gentle -- however those readings are simply skewed by issues like viewing angle and distance. To get numbers you can rely on, you want something called an integrating sphere.