Light Bulb Types And Sizes

The following is a list of common basic types presented on a size lamps.

Light bulb types and sizes.

In technical terms it is an a19 type bulb. They are commonly used for general lighting in standard light fixtures such as ceiling lights lamps can lights outdoor spotlight and flood light fixtures and. These are known as light bulb codes. Every light bulb has identifying characteristics that are represented by a letter or series of letters and a number.

3 illustrated charts showcase the 56 different types of light bulbs based on shape base and size. Many specialty incandescent bulbs such as chandelier bulbs will remain available. 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. Incandescent bulbs used to be the industry standard but laws now require new energy efficient standards for basic light bulbs.

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. This is done in the form of letter followed by a number. Numbers in a bulb code indicate size in millimeters or eighths of an inch. The a means arbitrary shape and the 19 means light bulb shapes types sizes identification guides and charts read more.

Bulbs with these bases are the most popular of all screw base bulbs. Led light bulbs we offer energy efficient money saving led bulbs in a wide range of base types for many different applications. Vintage light bulbs add a decorative touch to the conventional light fixtures in your home. The exception is the gu24 base with a double base that requires a type of twist and lock.

1 888 455 2800 fax 1 508 363 2900. Light bulbs are identified by the diameter length shape and screw type. Bulbs with these base types can be used interchangeably as there is only a 1 millimeter difference in base size. The letter or letters in a bulb code indicate either shape or special features such as reflector type.

Types of light bulbs bases. Other decorative light bulbs include candelabra bulbs that complement chandeliers sconces and ceiling fans. All standard 100 75 60 and 40 watt incandescent bulbs have been phased out and will no longer be produced. Most a shaped lamps have a screw base e12 e17 or e26.