BR Light Bulb

Topstar
2 min readAug 16, 2023

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A BR LED light bulb is widely used in both business and household settings. “BR” stands for bulged reflector, and these bulbs are often larger and wider than conventional led light bulbs. These bulbs feature wide-flood beam angles, which means they illuminate a space from greater than a 45-degree angle.

Types of BR Light Bulbs

R20 Lamp

Bulged Reflector is referred to as BR. The reflector material used to gather and throw a broad light beam is often used to these sorts of bulbs.

BR30 Lamp

They often find employment in track lights, recessed lights, recessed display lights, can lights, and other similar applications

What Is The BR Number On Light Bulbs?

Comparison of the sizes of BR and PAR floodlights.

The size or diameter of the light bulb is essentially what distinguishes a BR20, BR30, and BR40. The figure denotes divisions of an eighth of an inch. For instance, a BR30 has a diameter of 3.75 inches and is 30/8ths of an inch, or 30 divided by 8.

BR Vs. R Light Bulbs

Because they are the offspring of the R-shape bulb, BR bulbs have a very similar form. To better collect and throw light forward — which was previously lost in the neck and sides of the normal R bulb — the “Bulged Reflector” bulb (abbreviated as “BR”)includes an additional reflector in the neck of the bulb.

At Topstar light, we understand the growing demand for energy-efficient lighting solutions that not only reduce environmental impact but also provide superior illumination. As an LED lighting wholesale supplier, we offer a comprehensive range of products, including LED bulbs, tubes, panels, downlights, spotlights, strips, and more. Our extensive catalog encompasses both residential and commercial lighting applications, ensuring that you can find the perfect lighting solution for any project.

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