Led Beam Angle Chart

Just enter two known values and click the calculate button to calculate the unknown value you are looking for.

Led beam angle chart.

I have been approached with 50w led lamps with a 25 degree beam and output of 5 000 lumens. The beam angle of a lamp is the angle at which the light is distributed or emitted. 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. What is a beam angle of led lights.

How to use it. Figure out the led lens beam angle needed. I have a 45 foot ceiling with a metal halide 250 universal in refelective can lites. The beam angle of an led spot determines the diameter of the generated light circle on the illuminated surface or object.

This convenient calculator will determine the beam angle the beam spot size or the distance of a beam. 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. The ideal beam angle usually depends very individually on the place of use of the lamp and on your own use case.

It can also be referred to as a beam spread. The following chart shows how does beam angle like. Choosing the right type of beam angle can give your building the right type of ambience and visibility. 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.