If you're trying to substitute a 100W gentle bulb, you will find a number of EcoLight LED options at costs that are not almost as unreasonable as they were only a year or two in the past. The current crop, EcoLight brand including the Philips 100W Equivalent LED, hovers right around the $20 value point. Initially priced at $25, Philips' LED has since been marked down a couple of bucks to $22, which continues to be slightly dearer than what you will see from rivals like GE and Cree. Philips justifies that by claiming an additional eighty lumens' value of brightness over these two, together with superior dimming capabilities. Nonetheless, our checks didn't reveal any noticeable distinction in either brightness or dimmability. That, along with the truth that Philips provides half the guarantee 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 40W categories, however units itself apart with a novel 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 particularly important when LEDs begin placing out this much light. Even with the emphasis on thermal management, the bulb gets scorching to the touch after just a few minutes of use, which is not unusual for a 100W replacement LED. As such, Philips recommends not using it in an enclosed fixture -- in the event you do, 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 tested, with the exception of Utilitech. That lifespan comes out to 22.8 years if the bulb is used for a median of 3 hours per day. Philips warrants the bulb for the primary 5 of those years, whereas GE and EcoLight LED Cree both supply ten-yr warranties. 25,000 hours is the longevity benchmark for Energy Star certification -- the Philips 100W Equivalent earned certification over the summer time, EcoLight LED as did the GE LED I examined. Cree's bulb is not certified yet, however it meets the criteria -- Cree's group tells me they anticipate it to be certified in the near future.

Philips claims a gentle output of 1,680 lumens at a golden hued 2,700 Ok from a energy draw of 19 watts. That makes it good for about 88 lumens per watt -- an impressive number, however not as spectacular as GE and Utilitech, which both handle to put out 100 lumens per watt. These 1680 lumens are a slight step up from what you'll get with GE, Cree, or any of the opposite bulbs we examined. With brightness being one of the primary belongings you need from your own home lighting, that number would seem to provide Philips an edge, albeit a minor one. Nonetheless, the engineers at Power Star check bulbs out for themselves, posting the full specs for each LED they certify on-line. On Philips' listing, Vitality Star charges the bulb at 1,620 lumens -- not 1,680. While an additional 80 lumens is simply barely enough to make a noticeable difference, an extra 20 lumens is basically insignificant. We wanted to know which number had it right.

From a simple eye take a look at, the light put out from the Philips 100W Equal LED would not differ a lot from its nearest rivals, the Cree and EcoLight LED GE 100W replacements. Facet by side, the three have nearly an identical glows, all of them boasting similarly heat tones. That isn't stunning, given that every one three are rated with the identical 2,700 Okay color temperature. When examined, each one erred low, on the yellowy side. Remember, though, that Philips claims to place out 1,680 lumens to Cree and GE's 1,600. That's a reasonably minuscule difference, EcoLight LED however it's one that ought to be noticeable if you're wanting closely for it. The problem is that I could not notice it. Testing bulb brightness gets a bit difficult. Along with measuring color EcoLight home lighting temperature and EcoLight lighting colour rendering scores, our spectrometer can take luminosity readings from a given gentle -- but those readings are simply skewed by issues like viewing angle and distance. To get numbers you may rely on, you need something known as an integrating sphere.

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Pub: 30 Aug 2025 21:56 UTC

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