20 Watt

Question 1

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.

Question 2

What are bi-pin and 4-pin bases, and what are they used for?

Accepted Answer

Bi-pin bases, including the miniature and medium bi-pin, have two small pins that push into a socket commonly used for halogen or some LED bulbs in undercabinet lighting or desk lamps. 4-pin bases, with their four pins, are often found in fluorescent and compact fluorescent (CFL) bulbs; they are designed for fixtures requiring a more secure connection and may need specific ballast compatibility.

Question 3

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 4

I need bright, clear lighting for my kitchen workspace. What color is best for this?

Accepted Answer

White light bulbs are ideal for maximizing visibility and focus in your kitchen. These provide a clean, crisp light that resembles daylight, essential for cooking, preparing meals, and making your colors pop.

Reflector Light Bulbs

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Department

Review Rating

Brand

Feit Electric

Westinghouse

HALCO LIGHTING TECHNOLOGIES

Bulbrite

Price

$0 - $10

$10 - $20

$20 - $30

$30 - $40

$40 - $50

$50 - $100

$100 - $150

$150 - $200

$250 - $300

Special Values

Lighting Technology

LED

Halogen

Incandescent

Bulb Shape

Light Bulb Features

Energy Saving

No additional features

Enclosed Fixture Rated

Light Bulb Shape Code

MR16

MR11

CA8

Light Bulb Base Type

Bi-Pin

Medium

Bayonet

Twist & Lock

Number of Bulbs Included

1

2

3

6

8

10

12

18

24

72

Bulb Material

Glass

Plastic

Wattage Equivalence

Rated

Damp Rated (Indoor/Covered Outdoor)

Dry Rated (Indoor)

Wet Rated (Indoor/Outdoor)

Dry Rated

Damp Rated

Bulb Finish

Frosted

Clear

Bulb Color

White

No Color

Gray

Light Bulb Base Code

GU5.3

GU4

BA15S

Dimmable Capability

Dimmable

Non Dimmable

Product Diameter (in.)

1.38 in

1.4 in

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