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After dozens of hours spent testing, here's what I found, starting with the best of the bunch.īest value pick: Utilitech 100W Replacement LEDĭimmable 100-watt replacement bulbs from big names such as Philips, GE and Cree will currently cost you about $13 apiece, but in a lot of cases you can save some money by going with a smaller brand. With that question in mind, I set out to my local lighting aisles in search of every 100-watt replacement LED I could get my hands on.
100 WATT LED WARM LIGHT BULB UPGRADE
That makes it the perfect time to upgrade your light bulbs - but which ones are right for your home? They're also more affordable than you might think - while 100-watt replacement LEDs were retailing for $20 or more only a few years ago, prices have fallen to the point where you can find decent dimmable options for less than $5 each. Swap one in for the kind of incandescent bulb they're designed to replace, and you'll save an average of about $10 per year in energy costs. They promise just as much brightness as those old-school incandescents while using a fraction of the energy. That's why you'll find plenty of "100-watt replacement" LEDs in your local store's lighting aisle. The thing is, most 100-watt incandescents have long been phased out due to rising efficiency standards. If you want something brighter, you upgrade to, say, a 100-watt bulb. Want to know more? Learn all about landscape lighting bulbs and then calculate how much you can save by switching to LED.Most folks think of 60-watt light bulbs as the basic standard for common household lighting. We make switching to LED outdoor lighting easy! Finally, please note that all VOLT® LED bulbs for landscape lighting have the incandescent or halogen equivalent wattage displayed on their product pages. Refer to the charts below for a ready reference. Also, a label will sometimes (but not always) tell you that an LED bulb has an equivalent brightness.
But efficacy varies wildly from manufacturer to manufacturer, so it’s best to check the Lighting Facts label and try to match lumens. Use this 5:1 or 6:1 ratio as a rough guide when selecting an LED bulb to replace an incandescent bulb.įor example, if you need to replace a 60-watt incandescent bulb with an LED bulb, then divide 60 watts by 5 to get 12 watts – that will be a good estimate. So, LEDs are about 5-6 times more efficient at producing light than incandescent bulbs. LED technology typically produces 70-100 lumens/watt. The old technology of tungsten incandescent bulbs only had an efficacy of about 15 lumens/watt. This is a measure of how well a light source converts energy (watts) into light (lumens). Now that we understand watts and lumens, we can use both terms to come up with lumens per watt or “efficacy.” Sometimes the term “luminous efficacy” is used. Step 3: Understand Efficacy (Lumens/Watt) It may take a while to get used to using lumens instead of watts, but it’s important in order to make the best lighting choices. We see these lumen numbers on the Lighting Facts labels found on all new LED bulb packages. All lighting manufacturers are starting to tell us how many lumens are produced by each of their lighting products. The higher the lumens, the brighter the light. Step 2: Understand LumensĪ lumen is a measure of visible light energy. But we can’t do that anymore, since LED technology produces more light while using fewer watts. Since we used 60-watt incandescent bulbs for so many years, we associated a certain level of brightness with 60 watts. A 60-watt bulb consumes 60 watts of energy. When we pay our electric bill, we pay for the number of watts we use. Watts are a measure of energy consumption.