Initial light output a lamp s light output in lumens after 100 hours of seasoning.
Fluorescent tube fluorescent light lumens chart.
Instant start a method of starting fluorescent lamps in which the voltage that is applied across the electrodes to strike the electric arc is up to twice as high as it is with other starting methods.
These are used in private households for example to illuminate basements or garages.
Linear fluorescent tubes are the most common type of fluorescent lamps.
Find circuline u bent and linear tubes.
Of course not every fluorescent incandescent metal halide etc lamp will give its lumens.
Determining the tube size of the fluorescent light will help you decide which tube lighting is a suitable replacement.
Other factors that contribute to lumen depreciation.
Philips also has fluorescent tubes for aquariums lighting and black lights for special effects.
Fluorescent tube lighting comes in a range of sizes.
Through the increased use of fluorescent and led bulbs we use less watts to produce the same amount of lumens saving us money on energy bills.
Here is a chart to help.
Philips advantage brand high performance bright white 32 watt t8 fluorescent lamp with excellent 800 series color rendering.
A 40 watt fluorescent tube for example is rated around 2300 lumens.
T5 and t8 fluorescent tubes are the most commonly used types today.
Fluorescent tube lighting from philips offers long life and quality energy saving task lighting.
Alto ii technology uses less mercury for an environmentally safer lamp.
These are the oldest of the fluorescent tubes and they almost always run off magnetic.
To replace it with the same intensity led just look for one that rates around 2300 lumens.
The difference is in the diameter.
We want the correct amount of light.
A rapid start system starts smoothly without flashing.
T12s are 1 5 inch diameter fluorescent tubes.
Traditionally we ve referred to light bulbs by their watts because most people used incandescent light bulbs and knew difference between a 60 and 100 watt bulb.
Factor other lovely characteristics of tesla s invention that ge commercialized in the 1940 s such as 30 60 lumen depreciation from the fluorescent source 40 average light loss over it s whopping 8 000 hour life fixture dirt dust depreciation factors of 9 or greater 30 optical losses from fixture diffusers lenses etc low.
The greater the lumens the brighter or more intense the light.
When you are trying to replace fluorescent lighting whether with leds or another tube you will need to understand the difference between tube light sizes.
There are three common sizes shown in the chart the below.
Comparison of fluorescent tube vs led tube.
Available in a broad range of colors and sizes including soft white or daylight plus for extra brightness.