Beam Spread Led Beam Angle Chart

70 100 5 medium wide gt.

Beam spread led beam angle chart.

29 46 3 medium narrow gt. Figure out the led lens beam angle needed. Angle of beam x 018 x distance beam spread. How to use it.

Beam spread nema type description 10 18 1 very narrow gt. Beam spread is classified into nema types. Just enter two known values and click the calculate button to calculate the unknown value you are looking for. 3 24ft diameter light spread.

46 70 4 medium gt. What you need to know about beam angles. 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. It can also be referred to as a beam spread.

A beam angle is the angle of led light that spreads across the floor when a led lights is turned on. 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. This convenient calculator will determine the beam angle the beam spot size or the distance of a beam. 120 x 018 x 15 32 4.

Note that while these abbreviations are commonly used the angles associated with these vary slightly from manufacturer to manufacturer. This can be determined very well with the beam angle calculator. Just plug in the numbers into the formula shown above. Let s say you need to know the beam spread of a 120 degree floodlight from a distance of 15 feet.

1 35ft diameter light spread. 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. These are typical beam angles spread abbreviations. Light on floor at 15 beam angle.

The ideal beam angle usually depends very individually on the place of use of the lamp and on your own use case. 2 16ft diameter light spread. To find the beam width from a given distance use this simple formula. 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.

1 866 609 0282 toll free. 2 7ft diameter light spread. How to measure beam spread. Choosing the right type of beam angle can give your building the right type of ambience and visibility.

Put in two of the values and then hit calculate to find the third value. The beam angle of an led spot determines the diameter of the generated light circle on the illuminated surface or object. 18 29 2 narrow gt. 4 05ft diameter light spread.