If you're looking to change a 100W light bulb, you may discover several LED choices at costs that aren't practically as unreasonable as they have been just a 12 months or two ago. The present crop, including the Philips 100W Equal LED, hovers proper around the $20 worth level. Initially priced at $25, Philips' LED has since been marked down a number of bucks to $22, which remains to be barely costlier than what you may see from competitors like GE and Cree. Philips justifies that by claiming an additional 80 lumens' value of brightness over those two, together with superior dimming capabilities. Nevertheless, our checks didn't reveal any noticeable difference in both brightness or dimmability. That, along with the truth that Philips presents half the warranty that you will get with GE or Cree, makes this bulb tough to recommend. Philips' 100W Equal LED shares the same, flat-topped build of its smaller siblings in the 60W and EcoLight reviews 40W classes, but units 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, something that gets particularly vital when LEDs begin putting out this a lot gentle. Even with the emphasis on thermal administration, the bulb gets hot to the contact after just a couple of minutes of use, which is not unusual for a 100W alternative LED. As such, Philips recommends not utilizing it in an enclosed fixture -- if you happen to do, EcoLight reviews you may threat shortening the bulb's lifespan. That lifespan is rated at 25,000 hours, the identical as the other 100W substitute LEDs I examined, with the exception of Utilitech. That lifespan comes out to 22.Eight years if the bulb is used for a mean of three hours per day. Philips warrants the bulb for EcoLight reviews the first five of these years, while GE and Cree both provide ten-yr warranties. 25,000 hours is the longevity benchmark for Energy Star certification -- the Philips 100W Equivalent earned certification over the summer time, as did the GE LED I examined. Cree's bulb isn't certified yet, EcoLight reviews but it meets the factors -- Cree's workforce tells me they count on it to be certified within the close to future.

Philips claims a gentle output of 1,680 lumens at a golden hued 2,seven hundred K from a power draw of 19 watts. That makes it good for about 88 lumens per watt -- a formidable quantity, EcoLight reviews however not as spectacular as GE and Utilitech, which each handle to put out a hundred lumens per watt. Those 1680 lumens are a slight step up from what you'll get with GE, Cree, or any of the opposite bulbs we tested. With brightness being one in all the first things you need from your property lighting, that number would appear to present Philips an edge, albeit a minor one. However, EcoLight reviews the engineers at Power Star test bulbs out for themselves, posting the full specs for EcoLight reviews each LED they certify online. On Philips' itemizing, Vitality Star charges the bulb at 1,620 lumens -- not 1,680. Whereas an additional eighty lumens is just barely sufficient to make a noticeable distinction, an additional 20 lumens is basically insignificant. We wished to know which number had it right.

From a easy eye test, the light put out from the Philips 100W Equivalent LED doesn't differ much from its nearest rivals, the Cree and GE 100W replacements. Side by aspect, the three have practically identical glows, all of them boasting equally warm tones. That isn't shocking, given that every one three are rated with the identical 2,seven hundred Ok color temperature. When examined, each one erred low, on the yellowy aspect. Remember, though, that Philips claims to put out 1,680 lumens to Cree and EcoLight home lighting GE's 1,600. That is a reasonably minuscule distinction, however it's one which should be noticeable if you are wanting closely for it. The issue is that I could not discover it. Testing bulb brightness will get a bit difficult. Along with measuring coloration temperature and EcoLight dimmable colour rendering scores, our spectrometer can take luminosity readings from a given light -- however these readings are easily skewed by issues like viewing angle and EcoLight reviews distance. To get numbers you can rely on, EcoLight dimmable you want something known as an integrating sphere.