Incandescent Bulb Vs Led

Average cost per bulb.

Incandescent bulb vs led.

Cost less than led light bulbs. It would only take a 16 watt bulb to emit as much light as a 100 watt incandescent bulb and it would use only 140 kwh of energy over the year. Led vs cfl vs incandescent cost. The led bulb is more than six times as efficient as the incandescent bulb it is replacing.

Let s put cost aside for a moment and look at these lighting options based solely on quality and other important factors. Other ways to compare cfl vs. In this style led bulb clusters of leds are covered by a lens which spreads the light over a wider area like standard incandescent bulbs. Examine the label of the led bulbs at the store.

Standard incandescent light bulbs can last only 1 000 to 2 000 hours depending on usage. Rather incandescent light again like leds tends to emit less light prior to total failure at the end of its useful life. The electric cost would be just 21. Total purchase price of bulbs over 20 years.

Bulb packaging now has a lighting facts label to inform you about the bulb s lumens wattage used lifespan and cost to operate. To put it another way switching from an incandescent 60 watt bulb to a 60 watt equivalent led bulbs saves nearly 84 percent of the price. Here are some pros and cons of cfls vs. Oh and one led would last the entire year.

Bulbs needed for 25 000 hours. While the math for the cfl bulbs is simple the led bulbs are even more energy efficient and durable than compact fluorescent light bulbs. 40w equals 450 lumens 60w equals 800 lumens 75w equals 1100 lumens and 100w equals 1600 lumens. Leds require less wattage than cfl for the same amount of light.

Incandescent lights similar to led do not generally flicker and or cycle on and off as the bulb reaches the end of its useful life. Available in standard edison bases these bulbs are used as area lighting for rooms porches reading lamps accent lamps hallways and low light applications where lights remain on for extended periods. Led viribright watts used. For example a correct replacement for a 60w incandescent bulb would be a 15 watt cfl bulb 60 1 4 15.

Use less energy than incandescent bulbs. This is why led bulbs cost a little more than incandescent bulbs. Some of the common wattages vs.