What does BR mean on light bulb?

bulged reflector
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. This also creates a softer light to view a wide area without harsh edges or intense shadows.

Is BR30 the same as par 30?

Because of this, both bulbs have the same medium (E26) base for North American sockets. The numbers after PAR and BR, like 30, stand for 1/8th of an inch. To find the diameter of the lamp, just divide the number after it by 8: e.g., the diameter of a BR 30 bulb is 30/8ths of an inch, or 3.75 inches in diameter.

Can I use a PAR 30 bulb in a PAR38 fixture?

1 Answer. First the good news: Electrically it would be fine as long as the PAR38 bulb’s wattage does not exceed the receptacle’s maximum wattage.

What is the difference between PAR 30 and par 38 light bulbs?

PAR = Parabolic Aluminized Reflector, 38 = thirty-eight eighths of an inch, or 38*1/8″=4.75″. 30 = thirty eighths of an inch, or 30*1/8″=3.75″. As you can see, PAR38 has a larger diameter than a PAR30 bulb or can.

How big is a BR light bulb compared to a PAR light bulb?

Size comparison of PAR vs BR floodlights. It’s actually even easier grasp than you might think. 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 kind of light is a PAR lamp?

PAR lamps deliver strong, narrow to wide, directional light. They are traditionally used outdoors as aircraft landing lights, security lighting, or indoors for concerts, movie production, and theater. One of the most popular is models is the BR 30 LED 2700k

When to use a are or Br Light Bulb?

R (Reflector) / BR (for bulged reflector) bulbs are lamps with “wide flood” beam angles, which means that they provide more than a 45° (typically 120°) angle when lighting an area. Use BR bulbs when a broad pattern of ambient light is needed such as down a hallway or over a kitchen countertop.

What’s the difference between Par 30 and BR 30 LEDs?

Being namesakes of their halogen and incandescent counterparts, PAR 30 and BR (or R) 30 LEDs are the green solution to outdoor and indoor lighting. Though they bear some similarities, understanding their differences will help you make better decisions about which one of these bulbs works best for your needs.

What does R20 mean on a light bulb?

Reflector (R) bulbs put approximately double the amount of light (foot-candles) on the front central area as General Service (A) of same wattage. Like all light bulbs, the 20 value represents the diameter of the bulb in 1⁄8 of an inch. Therefore, a R/BR 20 light bulb is 2.5 inches in diameter.

Are BR30 and R20 the same?

The BR group: BR20/R20, BR30, BR40 BR stands for bulged reflector. BR20 bulbs are often referred to as R20 but have the same characteristics of other BR bulb types. The R stands for reflector. Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

What is a 20w LED floodlight equivalent to?

300w halogen floodlight
These 20w led floodlights are equivalent to a 300w halogen floodlight which is a lot of savings over 35,000 hours which is the lamp life of the floodlight. 20w led spotlights are ideal for security lights around your home and garden and can also be used for general lighting purposes.

What is the difference between R and BR bulbs?

A standalone “R” stands for reflector, which is a mirror-like coating located on the inside of the bulb’s glass housing, boosting the light output. BR bulbs are used for everything from floodlights like the BR40 or IR heat lamps like the BR38.

Is BR30 and R30 the same?

So what, exactly, is the difference between R30 and BR30 CFL bulbs? 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.

What does R mean in light bulbs?

Reflector
“R” stands for Reflector which means light bulbs that contain a built-in reflecting surface that maximizes the direction of the light the lamp emits. Reflector light bulbs are used mainly in recessed cans for hotels, restaurants, retail and residential lighting.

Can I use BR30 instead of R30?

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.

What does BR mean on light bulb? bulged reflector 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. This also creates a softer light to view a wide area without harsh edges or intense…