Find the light bulb base type you re looking for with this visual chart detailed illustrations of general bases fluorescent bases and specialty halogen base types.
Light bulb base types uk.
About light bulb base types.
This is the most common light bulb base that you can buy and is used in hid cfl ccfl halogen and incandescent light bulbs.
Decoding these is often no easy task for consumers and professionals.
A series light bulbs are the classic shape most people think of when they imagine a light bulb.
Each base type has a descriptive term such as medium intermediate candelabra etc and they re defined by the letter e edison followed by numbers.
Your lamp or fixture s socket will dictate which cap or base a light bulb needs in order to fit but there are a number of different base types and sizes to choose from and it s not always easy to determine which type is right for your fixture.
A little larger than the common e26 medium base this bulb base can still be used in most applications.
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Other decorative light bulbs include candelabra bulbs that complement chandeliers sconces and ceiling fans.
Warm or cold light.
A series bulbs are also known as arbitrary general lamp service gls or standard bulbs.
In north america and europe these light bulb base types are the most common and widely used.
Also known as edison light bulbs they are distinguished by the antique style filament in the center these types of light bulbs come in a variety of sizes and shapes.
Shown in units called kelvin k colour temperature determines whether light bulbs produce warm or cold light.
Screw base bulbs often called edison bulbs are named after their inventor thomas edison.
Light bulbs for automobiles are made in several standardized series.
The cap or base of a light bulb joins the bulb to the lamp socket in order to provide an electrical connection.
Click on any of the base illustrations above to see a list of light bulbs that have that base.
These light bulbs are commonly available with both bayonet b22 and screw e27 e14 base types and have a wide variety of applications.
Most of the light bulbs that you buy in stores or online are going to have this kind of base.
Vintage light bulbs add a decorative touch to the conventional light fixtures in your home.
To find a bulb that produces the same amount of light as an old 60w bulb you will need any one of the below.