CFL

Question 1

I want to upgrade to LED bulbs, but I'm unsure if the base will fit. What common base types might I encounter, and what should I consider?

Accepted Answer

Common bases for LED upgrades include the screw-in E26 (standard medium base), smaller E12 (candelabra), and bi-pin bases like GU10 or G4. When upgrading, always match your existing base code; however, some LEDs, such as the E26, are offered in other base types, such as the GU10, for use in many common fixtures. Be sure to double-check to ensure you select the correct base.

Question 2

What are the key benefits of switching to LED light bulbs in my home?

Accepted Answer

LED light bulbs are incredibly energy-efficient, using up to 80% less energy than traditional incandescent bulbs, translating to significant savings on electricity bills. They also have a much longer lifespan, meaning fewer replacements and less hassle.

Question 3

What's the difference between BR and PAR bulbs, like a BR30 versus a PAR38?

Accepted Answer

BR bulbs are bulged reflector bulbs that produce a wider, more diffused pool of light. They are ideal for general room lighting and are often used in recessed cans. PAR bulbs, or parabolic aluminized reflector bulbs, create a more focused, intense beam of light, making them great for spotlights, task lighting, and outdoor applications.

Question 4

What are type A light bulbs, and why are they so common?

Accepted Answer

Type A light bulbs are the classic, pear-shaped bulbs you're most likely familiar with. They fit standard medium-base sockets and are widely used in lamps and fixtures throughout homes. Their popularity stems from their versatility, affordability, and compatibility with most everyday lighting setups, making them a reliable choice for general illumination.

U-Bend CFL Light Bulbs

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Department

Review Rating

Price

$30 - $40

$50 - $100

Lighting Technology

LED

Fluorescent

Bulb Shape

Light Bulb Shape Code

T6

T10

T8

Number of Bulbs Included

5

12

Wattage Equivalence

15 Watt

40 Watt

50 Watt

Light Bulb Base Code

GX10Q-4

GX10Q-8

Product Diameter (in.)

1.8 in

2.32 in

2.85 in

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14.75 in. 50-Watt T10 U-Bent Ful Fluorescent Tube Light Bulb Black Light (12-Pack)

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