On average an incandescent bulb produces around 14 lumens per watt compared to 63 lumens for energy saving compact fluorescents cfl and 74 for led bulbs.
Cfl bulb 100 watt equivalent.
Most of us have a preconception of how bright a 100 watt incandescent bulb is even though this can vary tremendously between soft white and clear glass bulbs.
In general a simple rule to follow to replace an incandescent with an equivalent in light output cfl bulb is to select the cfl bulb that has 1 4 watts compared with the replaced incandescent bulb.
Uses 77 less energy compared to a standard incandescent light bulb.
23 watt cfl replaces 100 watt incandescent.
Compact size can fit a variety of fixtures including enclosed.
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Product title 4 pack circle 23 watt 100 watt cfl cool white light bulb cfl 4100k spiral medium base cfl 100w equivalent light bulbs ul listed average rating.
3 6 out of 5 stars 5 ratings based on 5 reviews.
Some cfl and led bulbs will put their wattage equivalents on the box while many don t so this chart should help give you a good idea of how bright your new bulb is going to be.
100 watt equivalent t2 twister cfl light bulb daylight deluxe 4 pack lasts roughly 9 1 years based on 3 hrs day 23 watt cfl replaces a standard 100 watt incandescent.
Compact fluorescent light bulb t2 spiral cfl 5000k daylight 23w 100 watt equivalent 1520 lumens e26 medium base 120v ul listed pack of 8 4 1 out of 5 stars 219 28 99 28.
1600 lumens with 10 000 hour life.
For example a correct replacement for a 60w incandescent bulb would be a 15 watt cfl bulb 60 1 4 15.