What does LED BR30 mean?
What does LED BR30 mean?
The difference between a BR20, BR30, and BR40 is actually the size or diameter of the light bulb. The number represents increments of an 8th of an inch. For example, a BR30 is 30/8ths of an inch or 30 divided by 8 which equals 3.75″ in diameter.
What is the difference between BR30 and BR 40?
BR30 vs BR40 In a Nutshell It’s pretty simple. The numbers 30 and 40 refer to the size of the bulb, which are measured in 1/8 of an inch. So a BR30 bulb measures 3.75 inches, and a BR40 is 5 inches.
Is R30 and BR30 the same?
The difference is simply the diameter of the bulb. R30 bulbs are the larger of the two bulbs. BR30 bulbs are actually the newer, more energy-efficient version of R20 bulbs and are the same size as R20s. R30 bulbs have a diameter of 3.75 inches, while BR30 bulbs have a diameter of 3.5 inches.
Is BR40 brighter than BR30?
With 1100 lumens, the BR40 LEDs are about 40 to 70 percent brighter than the BR30 LEDs. In a two-story space they’ll “wash” the walls and ceiling as well as the floor. But for a living room like mine with an eight-foot ceiling, the BR40s were much too bright; the BR30s were a better choice for background lighting.
What are BR30 bulbs used for?
BR30 light bulbs deliver soft-edged, directional light and can typically be found in general household light fixtures, recessed can lighting, and/or track lighting. Their lighting is less precise and produces less shadow than PAR bulbs, but they are great for fixtures that use dimmer switches.
Are all BR30 bulbs the same?
Although they are similar in size to PAR30 LED lamps, BR30 LED lamps primarily differ in their wide beam angle. Mechanically speaking, this is typically accomplished with a slightly bulged and frosted diffuser cover on a BR30 LED lamp, as opposed to a clear, collimating lens on a PAR30 LED lamp.
Are all BR30 bulbs dimmable?
BR30 LED lamps are not as simple, as they are true electronic devices. Unless specialized electronic circuits are integrated into the lamp, they are not automatically compatible with dimmer systems.
Can you replace R30 with BR30?
So this long answer is to say that a BR30 bulb is a replacement for the older R30 bulb. see less The 30 is the important number. It stands for the diameter of the bulb in 1/8 inches. So the 30 means the diameter is 30/8 inch or 3 3/4 inches.
What does BR stand for in light bulbs?
BR stands for “bulged reflector.” These bulbs traditionally had a bulged reflector inside the housing to increase the amount of light they put out, giving them a slightly bulging shape.
What does BR mean on light bulbs?
Can I use a BR30 bulb in a lamp?
The bulbs can be fitted into almost any household fixture, whether it be a ceiling fixture or a lamp. Meanwhile, BR30 bulbs offer directional lighting that points light straight ahead, making them better suited to recessed fixtures and can lights.
Are BR and R bulbs interchangeable?
What is the difference between Par and BR/R bulbs? Both kinds of bulbs are practically interchangeable, depending on your space and your lighting needs.