Battery Powered Track Lighting | One of the things it’s easy to hear LED bulbs, is the fact that their beam angle is narrower compared to the old fashion incandescent bulbs, and even compared to the newer CFLs.
What performs this mean and is it a challenge?
The beam angle may be the angle where light is directed from the bulb. So a tiny angle of 20 degrees would be suitable for a place light, focusing light on just one single small area. If you want more general lighting, spreading light over a whole room, a more substantial angle of perhaps 90 degrees would be preferred. In most domestic lighting situations beam angles of 30-45 degrees are sufficient to light a place comfortably.
The idea that LEDs have narrow beam angles stems from the older technology LEDs that have been indeed made for focused light in the narrow area. Today this can be will no longer true. New technology now implies that LED bulbs are available in the wide array of beam angles, from narrow spotlights to wider general lighting. Some LEDS can be bought in the array 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 on the market, sometimes so much choice that it gets confusing to the buyer. You can will no longer just grab a bulb from the supermarket shelf. There are decisions to become made!