![]() ![]() Lighting Facts Label on all Light Bulb Packages When shopping for light bulbs, look at the label on the package and you should see the lumens listed as shown here. Replacing incandescent light bulbs with equivalent in Lumens, not watts Lighting Facts Label And replace a 40-watt light bulb, with a light bulb that provides about 450 lumens.Replace a 60-watt light bulb, with one that provides about 800 lumens.Replace a 75-watt light bulb, with one that provides about 1,100 lumens.Replace a 100-watt incandescent bulb with a light bulb that provides about 1,600 Lumens.Here is a rule of thumb from the government energy savers program. If you maintain the same distance from the light bulb to the floor or task area, then getting the equivalent lumens should work. When changing from incandescent to LED or other energy saving bulb, it’s the lumens that represents the brightness, not the wattage. Match the Lumens of your Old Incandescent with the Lumens of a new Energy Efficient light ![]() The higher the lumens, the brighter the light. Switching from incandescent to LED using the same watts doesn’t work. The latest bulbs use up to 80% less power to give you the same amount of light. With the need for increased energy efficiency and the increased use of LED lights, this doesn’t work anymore. It used to be easy to switch out incandescent light bulbs based on how many watts they used, because all you had to do was go to the store and pickup one that matched the watts. Replacing Light Bulbs – Buy the Lumens, Not the Watts If you prefer to watch the YouTube version of this presentation, scroll to the bottom. We’ll show you how footcandles change with the square of the distance, and how to calculate foot candles. We’ll show you how to choose the correct light bulb when switching out an old incandescent bulb, we’ll explain lumens, footcandles and Lux for those using the metric system. ![]()
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