18 29 2 narrow gt.
Beam spread led beam angle chart.
4 05ft diameter light spread.
Angle of beam x 018 x distance beam spread.
These are typical beam angles spread abbreviations.
Put in two of the values and then hit calculate to find the third value.
Lamps such as halogens and some leds come in a variety of angles from 4 degree to 60 degree with some of the larger halogen lamps up to 120 degree.
Let s say you need to know the beam spread of a 120 degree floodlight from a distance of 15 feet.
2 7ft diameter light spread.
Just plug in the numbers into the formula shown above.
How to measure beam spread.
How to use it.
It can also be referred to as a beam spread.
46 70 4 medium gt.
What you need to know about beam angles.
The ideal beam angle usually depends very individually on the place of use of the lamp and on your own use case.
Figure out the led lens beam angle needed.
A beam angle is the angle of led light that spreads across the floor when a led lights is turned on.
This can be determined very well with the beam angle calculator.
Beam spread is classified into nema types.
25 2 25 3 6 4 5 5 4 6 75 40 3 6 5 76 7 2 8 64 10 8 120 10 8 17 28 21 6 25 92 32 4.
Having the right beam angle makes all the difference in the world when it comes to lighting a property correctly.
1 866 609 0282 toll free.
Beam spread nema type description 10 18 1 very narrow gt.
100 130 6 wide gt.
Note that while these abbreviations are commonly used the angles associated with these vary slightly from manufacturer to manufacturer.
2 16ft diameter light spread.
To find the beam width from a given distance use this simple formula.
If you re not sure how far to place the lights from the wall leave it blank and the calculator will recommend a distance based on the optimal viewing angle.
Use this calculator to determine either the size of the circle of light how far away you should place the light or which degree of lens you should use.
70 100 5 medium wide gt.
Choosing the right type of beam angle can give your building the right type of ambience and visibility.
120 x 018 x 15 32 4.
3 24ft diameter light spread.
Light on floor at 15 beam angle.
Landscape lighting design is a synergy of using led lights at the right light level and fine tuning the design at night to adjust not only the light level but the beam spread.
Just enter two known values and click the calculate button to calculate the unknown value you are looking for.
This convenient calculator will determine the beam angle the beam spot size or the distance of a beam.
