What are the two main types of light bulb fittings?

ES (Edison screw) light bulbs

The main two types of ES bulbs are the E27, used in many household lamps, and the less common E14, AKA the SES (small Edison screw).

What are the different light bulb bases called?

The most common light bulb base sizes include:

Standard-Medium, a regular sized screw in base: E26 or E27. Candelabra, a smaller screw in base: E12. Intermediate: E17. Bi-pin, a pin-in base with two points of contact: G4 or GU24.

How do I identify a light bulb socket?

The first letter designates the shape or form of the base, and the number represents the width of the base (normally in millimeters). For example, our 11S14 bulb has an E26 base — the “E” refers to the style which is an Edison screw-in, and the 26 means it has a 26 mm base width.

How do I know what kind of light bulb I have?

Bulbs shapes have an alphanumeric code. The letter tells you the general shape of the bulb and number tells you the width or diameter of the largest part of the bulb in eighths of an inch. For example, the common and well-known standard light bulb for a table lamp is also referred to as an “A19”.

What are the 3 types of light bulbs?

There are three basic kinds of light bulbs on the market: incandescent, halogen, and CFL (compact fluorescent light).

What is a E12 socket?

The Candelabra base is also called an E12 base. You usually find that light bulbs with a Candelabra or E12 base are found in chandeliers, small nightlights, and small decorative bulbs. This type of light bulb base is less than half the size of a Medium/E26 light bulb base.

What are the 4 types of bulbs?

Navigating

There are four different types of light bulbs available for residential use: incandescent, halogen, fluorescent, and LED. These varieties have different characteristics including the quality of light emitted, the amount of energy used, and more.

What are the 4 types of light?

What are the 4 types of lighting?
  • Ambient lighting.
  • Task lighting.
  • Accent lighting.
  • Decorative lighting.

What is an A19 light bulb?

A19 is a term that describes the overall shape and size of a light bulb. Specifically, the bulb should be roughly pear-shaped , and have a length of 100-110 mm and a width of approximately 60 mm.

Are E26 and A19 the same?

All A19 lamps have an E26 base, but not the other way around

The standards that govern the dimensions and design of A19 light bulbs also dictate that it must use an E26 screw base. In other words, all A19 light bulbs also have an E26 base.

Are E26 and E27 the same?

These two standards are interchangeable, meaning a US E26 will fit in a European E27 base, and E27 will fit in a E26 base. The only difference is the voltage (for light bulbs). In fact there is only 1 mm difference between the threads of E26 and E27, so they are virtually identical.

Is E12 same as Type B?

B Type Light Bulbs: E12 Base, Candelabra, LED Bulbs | DelMarFans.com.

What is an E26 base light bulb?

The term E26 refers to a light bulb’s cap or base – the bulb component that allows for both electrical and mechanical contact. The letter “E” in E26 refers to Edison Screw, the most standard of lamp bases, while the numerical “26” refers to its diameter in millimeters (approximately 1 inch).

What is the difference between E27 and A19?

A19 is the bulb shape. E27 (or E26 here in the USA) is the size of the socket screw base, also called a medium base. A19 is the sandard indoor light bulb shape. They also have a BR30 shape bulb that fits into the standard ceiling can fixtures and it has the E26 medium base as well.

What does E14 bulb mean?

small screw socket
What is an E14 bulb? An E14 bulb is one of the most used bulbs in our homes today and is also called the bulb with the small screw socket. It is the little brother of the E27 bulb that we know as the old-fashioned light bulb. The bulb is called E14 because it refers to the socket: 14-millimeter diameter.