Examples of 'lumens per watt' in a sentence
Meaning of "lumens per watt"
lumens per watt: A measurement used to quantify the efficiency of lighting, specifically how much light (lumens) is produced for each unit of electrical power (watt)
How to use "lumens per watt" in a sentence
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lumens per watt
Luminous efficacy is expressed in lumens per watt.
Lumens per watt refers to the energy efficiency of lighting.
The light intensity is now expressed in number of lumens per watt.
Lumens per watt is a common measure of the efficacy of a light source.
LEDs are generally measured in lumens per watt.
They produce more lumens per watt than traditional incandescent bulbs.
Efficiency is expressed in lumens per Watt.
More Lumens per watt.
Granules per microliter of water reflects 93 lumens per watt.
A lower number for lumens per watt means less efficiency, less light produced for more power.
Each lamp has an initial output of 85 lumens per watt.
The luminous power of each light-emitting diode is greater than 60 lumens per Watt.
In SI, luminous efficacy has units of lumens per watt lm / W.
Luminous efficiency of incandescent lamp is about 15 lumens per watt.
Granules per micro liter of water reflects 93 lumens per watt.
See also
A tungsten filament lamp would give only 22 lumens per watt.
By adding halogen gases, this efficiency can be increased to 22 lumens per watt.
Some of the LED headlight bulbs are able to produce up to 303 lumens per watt.
The luminous power of the third light source is greater than 480 lumens per Watt.
A typical incandescent light has an efficacy of 10 to 17 lumens per watt.
It also exhibited a light efficiency of 120 lumens per watt.
The efficacy of LEDs is on the order of 160 lumens per watt.
Standard incandescent light bulbs have efficacies of 10 to 17 lumens per watt.
In contrast, a standard incandescent light bulb only produces around 13.5 lumens per watt.
Such a device has an efficacy of up to 110 lumens per Watt.
It features a LED technology with top-notch diodes that packs 133 lumens per watt.
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