Red Christmas Lights Led | One of the things you frequently hear LED light bulbs, is their beam angle is narrower compared to the old fashion incandescent light bulbs, or perhaps compared to the newer CFLs.
What can this mean and it is it a challenge?
The beam angle will be the angle at which light is directed through the light bulb. So a smaller angle of 20 degrees will be right for a place light, focusing light on one small area. If you want more general lighting, spreading light over the whole room, a bigger angle of perhaps 90 degrees will be preferred. In most domestic lighting situations beam angles of 30-45 degrees are sufficient to light a place comfortably.
See also: Commercial Electric Led Rope Light
The idea that LEDs have narrow beam angles stems through the older technology LEDs which were indeed designed for focused light in the narrow area. Today that is don’t true. New technology now means that LED light bulbs are available in the wide selection of beam angles, from narrow spotlights to wider general lighting. Some LEDS can be bought in the selection of beam angles from 15, 30, 40, 45, 60, 90, to 120 degrees. What this means is there is a lot of choice available on the market, sometimes so much choice who’s gets confusing for that buyer. You can don’t just grab a light bulb through the supermarket shelf. There are decisions to become made!