Halo Track Lighting Pendants | One of the things you often hear about LED lights, is the fact that their beam angle is narrower compared to old fashion incandescent lights, or perhaps compared to newer CFLs.
What can this mean and is it a difficulty?
The beam angle will be the angle from which light is directed from the lamp. So a smaller angle of 20 degrees will be appropriate for a spot light, focusing light on just one small area. If you want more general lighting, spreading light on the whole room, a larger angle of perhaps 90 degrees will be preferred. In most domestic lighting situations beam angles of 30-45 degrees are sufficient to light a space comfortably.
See also: Battery Led Christmas Lights
The proven fact that LEDs have narrow beam angles stems from the older technology LEDs which are indeed made for focused light inside a narrow area. Today this can be don’t true. New technology now signifies that LED lights are available inside a wide range of beam angles, from narrow spotlights to wider general lighting. Some LEDS can be purchased inside a range of beam angles from 15, 30, 40, 45, 60, 90, to 120 degrees. What this means is the fact that there is a great deal of choice available on the market, sometimes so much choice which it gets confusing for that buyer. You can don’t just grab a lamp from the supermarket shelf. There are decisions being made!