How Many Lumens are Needed for Outdoor Path Lighting? Some have even invested in solar powered LED outdoor lights saving thousands of dollars per year on their electricity bill.īecause most of us are still used to thinking of light output in terms of watts, here is a cheat sheet to give you an idea of the average lumens needed for various outdoor LED lighting. Whether it’s for saving money on electricity, or being an environmentally-aware homeowner, many people have already switched to energy-saving LED bulbs for their outdoor lights. Are Your Outdoor LED Lights Bright Enough? Now that we are using energy and power in a smarter and more efficient way, people will get more accustomed to measuring light based on actual units of visible light. It was just a guess based off of the power usage. Wattage never did a good job predicting the exact brightness of a light to begin with. A 23 watt LED for instance, can produce the same amount of light (or lumens) as a 100 watt incandescent - and the technology is only getting better! Why LED Lighting (Lumens) Will Eventually Replace (Watts)Īs improvements in energy and power evolve, wattage will become irrelevant when trying to determine the brightness of a light. Thankfully, advances in modern lighting allow us to produce more light using less energy. A long time ago, conventional logic dictated that a bulb with higher wattage would produce a brighter light but today, this isn’t always the case. Does a Higher Wattage Mean a Brighter Light? Buying a light based on lumens is actually a more accurate way to determine the brightness than buying a light based on wattage. Lumens, on the other hand, measure the actual brightness - regardless of how much power is needed. So in the old days, when we shopped for incandescent light bulbs, we loosely estimated the brightness of a bulb based on how much power it required. Wattage measures the amount of electrical power the light bulb consumes. Watts and lumens measure two different things. If you are looking for the brightest LED bulb for floodlights for example, simply find the one with the most lumens. Not surprisingly, more lumens equals more brightness. When shopping for newer, energy-efficient LED light bulbs, understanding light output in lumens is essential.
What is a Lumen?Ī lumen is simply a unit of measurement of visible light. How many lumens you need, depends on the use of the area you are lighting. Whether you are interested in the quality of light or the energy-saving benefits, it’s time to start thinking in terms of lumens when it comes to lighting your outdoor space. It’s no wonder they are gaining dominance in the marketplace. LEDs take the least amount of energy and are rapidly being perfected in brightness and appearance - evolving from their bluish/white glow into a variety of incandescent, warmer options.
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