Led Floodlight Beam Angle

The beam angle does not tell all the story.

Led floodlight beam angle.

Narrow beam flood lights have a lower percentage of beam lumens falling outside the area to be lighted than wide beam flood lights. Earlier halogen spotlights usually had a beam angle of 35. 15 90 led tube light. Light output is equivalent to a 50 watt incandescent light yet only uses 8 4 watts of power giving you a big power savings over the old style.

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. The most common designations for flood light beams are spot 7 to 15 degree flood 20 to 30 degrees and wide flood 35 plus degrees. 60 120 led corn light. Six standard beam spreads narrow spot 2 x 2.

The beam angle is then determined in degrees see below. If you have questions don t hesitate to call us toll free at 866 590 3533. Bulbs with a wfl beam angle are common in many general illumination applications from motion sensing lights above garage doors to recessed cans in auditoriums and movie theaters. Led color changing flood light with adjustable beam angle this led low voltage adjustable beam flood light from hampton bay is constructed using an all metal cast aluminum design that s made to last.

The standard height of a ceiling is around 7 87 to 8 86 feet so a wider beam angle 60 degrees or more should be sufficient. At 46 to 59 degrees for an mr16 or 121 to 160 degrees for a par lamp the wide flood has a dispersed beam to cover a large area. 120 160 led high bay light. Beam angle of different led bulbs.

Note that while these abbreviations are commonly used the angles associated with these vary slightly from manufacturer to manufacturer. Led spots were first available with similar beam angles in the range of 30. Very wide flood vwfl. Whether you need a narrow angle to highlight a particular architectural feature or a wide angle to wash a large expanse of a façade using the correct beam angles play a vital role in the appearance and successful implementation of your lighting.

With integrated prisms or diffuser lenses modern led spotlights are now available with beam angles from 10 to 120. For the lower ceiling the beam angle will be wider. Just keep in mind what large and small beam patterns are designed to do and you should have no problem creating the look you re aiming for. The beam angle is given in degrees.

If your ceiling height is more than 8 86 feet than you are going to need a narrow beam angle which is less than 45 degrees. Directional light fixtures such as floodlights can vary wildly in their beam spread and how they output their light. It is impotant to know that the light continues to spread out into what is called the beam field. Nema type is determined by two angles horizontal and vertical where the light intensity is 10 of the maximum beam intensity.

If you are using led high bay lights which is 360 beam angle you may consider using a reflector to reflect the light.