How many lumens is a CFL?
900 lumens
At the same time, compact fluorescent lumens fall into the same range as their incandescent equivalents, between about 490 to 2,600 lumens. A 13 watt CFL bulb provides approximately 900 lumens.
How many lumens is a 9W CFL?
540 Lumens
Compact Fluorescent Light Bulb T2 Spiral CFL, 5000k Daylight, 9W (40 Watt Equivalent), 540 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 4)
How many lumens is a 23 watt CFL bulb?
1600-lumen
A 1600-lumen LED bulb is the equivalent brightness for the 23-watt CFL bulb.
How many lumens is a 18 watt CFL?
Product Attributes
| Wattage | 18 Watt |
|---|---|
| Incandescent Equal | 75 Watt |
| Lumens | 1,200 |
| Voltage | 120 |
| Base Type | Medium (E26) |
How many Watts Does a CFL light bulb use?
1300 – 1500 lm. Using the chart we can see that if you want to replace a 40W incandescent light bulb with a compact fluorescent (CFL), you will likely need a 7W CFL. Similarly, if you want to replace your 53W halogen light bulb with a modern LED, the LED will probably use between 9 and 13 Watts of energy.
Which is more energy efficient LED or CFL?
LED bulbs require much less wattage than CFL or Incandescent light bulbs, which is why LEDs are more energy-efficient and longer lasting than their competitors.
How many Watts Does a compact fluorescent light bulb need?
To make sure you get the same brightness from your energy efficient bulbs, use this chart to compare the wattages of different technologies.* Using the chart we can see that if you want to replace a 40W incandescent light bulb with a compact fluorescent (CFL), you will likely need a 7W CFL.
How many lumens does a 40 watt incandescent bulb produce?
A 40 watt incandescent filament bulb produces roughly 460 lumens. An equivalent compact fluorescents (CFL) bulb in light output (lumens) should consume only around 7 watts and LEDs approximately 6 watts. Data sources: American Association of Physics Teachers 1996 and Energy Star 2016 What else can affect brightness perception?
