Lumens vs. Watts for LED Bulbs

Author: External Author | | Categories: Commercial Lighting Services , Electrical Contractor , Licensed Electrician

Like all lightbulbs, light-emitting diodes (LEDs) produce illumination by turning a given amount of electric current into light. LEDs perform this conversion more efficiently than standard incandescent bulbs: According to the U.S. Department of Energy, a typical Energy Star-rated LED uses 20 to 25 percent of the energy that an incandescent bulb uses; the LED lasts up to 25 times longer, too .

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Original Article Source Credits:   SF GATE ,

Article Written By:  Aaron Zvi

Original Article Posted on:  NA

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