Difference Between Br30 and Br40

BR30 vs. BR40 Bulbs: What’s the Difference? When it comes to choosing the right light bulb, the options can be overwhelming. In addition to different wattage, style, and color, there are additional acronyms that can …

BR30 vs. BR40 Bulbs: What’s the Difference?

When it comes to choosing the right light bulb, the options can be overwhelming. In addition to different wattage, style, and color, there are additional acronyms that can make the process of choosing a light bulb even more confusing. Two of the most common light bulbs you will come across are BR30 and BR40 bulbs.

What is the difference between BR30 and BR40 bulbs? To make an informed decision, let’s take a closer look at the key differences between these two popular light bulbs.

Shape

The first and most obvious difference between BR30 and BR40 bulbs is their shape. BR30 bulbs are shorter and wider, while BR40 bulbs are taller and more slender. The shape of the BR30 bulb resembles a shallow bowl, while the BR40 bulb has a shape that is more similar to a vase.

Size

Size is another key difference between BR30 and BR40 bulbs. BR30 bulbs are smaller, measuring 4 inches in diameter and 4.5 inches in length. By comparison, BR40 bulbs are larger, measuring 5 inches in diameter and 7.5 inches in length.

Light Output

The size difference between BR30 and BR40 bulbs also affects the light output. BR30 bulbs are typically used in smaller spaces such as bathrooms, whereas BR40 bulbs are more commonly used in larger spaces such as living rooms or dining rooms. This is because BR30 bulbs emit less light than BR40 bulbs.

Cost

Size and light output are not the only factors that play a role in the cost of the two bulbs. BR30 bulbs often cost less than BR40 bulbs due to their smaller size. This means that you can save money by opting for a BR30 bulb in smaller spaces.

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Conclusion

When it comes to choosing the right light bulb, it’s important to understand the differences between BR30 and BR40 bulbs. BR30 bulbs are shorter and wider, whereas BR40 bulbs are taller and more slender. BR30 bulbs emit less light than BR40 bulbs, making them better suited for smaller spaces. Finally, BR30 bulbs typically cost less than BR40 bulbs due to their smaller size.

Difference Between BR30 and BR40 Bulbs

Shape and Dimensions

BR30 and BR40 bulbs are similar in shape, with the BR30 being shorter and more wide; in fact, BR30 stands for Bulged Reflector, with a 30-degree beam angle, while BR40 stands for Bulged Reflector, with a 40-degree beam angle. The BR30 bulb is typically an inch or two shorter than the BR40 bulb, which is a bit more slender and elongated. Additionally, the BR30 bulb is a bit wider than the BR40. The difference in size and shape of the two bulbs is largely responsible for the difference in their beam angles.

Light Output

A BR30 bulb produces a narrower beam of light than a BR40 bulb, which produces a wider beam. This is due in part to the difference in size and shape of the two bulbs, as well as the difference in their wattage. The BR30 bulb is typically available in wattages ranging from 5W to 65W, while the BR40 bulb is typically available in wattages ranging from 10W to 75W. Generally, the higher the wattage, the brighter the bulb and the bigger the beam angle. A BR30 bulb will generally produce a narrower beam of light than a BR40 bulb of the same wattage.

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Applications

The BR30 and BR40 bulbs are typically used in indoor and outdoor recessed lighting, track lighting, and wall sconces. They are often used in commercial and residential applications, such as in offices, retail stores, and homes. The BR30 is often used in recessed lighting, while the BR40 is often used in track lighting or wall sconces. Due to their different beam angles, the two bulbs are used for different lighting purposes. The BR30 is better suited for focused lighting and task lighting, while the BR40 is better suited for ambient and general lighting.

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