For example a correct replacement for a 60w incandescent bulb would be a 15 watt cfl bulb 60 1 4 15.
Fluorescent light wattage comparison.
Lumen wattage comparison.
A 40 watt fluorescent tube for example is rated around 2300 lumens.
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.
To replace it with the same intensity led just look for one that rates around 2300 lumens.
The chart below illustrates the amount of brightness in lumens you can expect from different wattages of light bulbs.
The greater the lumens the brighter or more intense the light.
Energy focus led tubes are designed with non hazardous materials that are free from lead mercury and other toxic components which makes this tube safe for everyone in the unlikely event that the.
Energy focus led tube lighting utilizes an aluminum backbone polycarbonate lens and high quality electrical components that enable state of the art functionality.
A 75 watt energy use on an incandescent light would only need to be 11 to 15 watts on a fluorescent light.
While the math for the cfl bulbs is simple the led bulbs are even more energy efficient and durable than compact fluorescent light bulbs.
Of course not every fluorescent incandescent metal halide etc lamp will give its lumens.
Leds require less wattage than cfl for the same amount of light.