What does T4 mean on a light bulb?

T4 tubes have a diameter of 13mm. They’re compact and easy to install making them perfect for illuminating kitchen counters and worktops as well as under cabinet lighting. These tubes will generally use between six and eight times less energy. This will save you money and help save the environment. T5 (15mm Diameter)

Is E26 a standard bulb?

E26 is the size of most light bulbs used in the U.S. It’s referred to as having a “medium” or “standard” base. It’s used for nightlight bulbs, and sometimes for decorative light bulbs used in chandeliers and over bathroom mirrors. E17, “intermediate” base, is in between these two sizes.

Are T3 and T4 bulbs the same?

“12 volt Bi-Pin Halogen Peanut Bulb in the 5, 10 or 20 watt T3 size have the G4 bi-pin base where as the 35, 50, 75, 100 watt T4 size have the GY6. So, “T” is for Tubular, (but they can also be referred to as the ‘peanut bulb’) and 4 is the diameter.

How big does a T4 light bulb need to be?

At just 1/2″ wide, T4 lights are a widely used option for under cabinet lighting. We offer T4 lights in a variety of length and color temperature options to meet your T4 fluorescent lighting needs.

How big is a halogen light bulb socket?

The socket has 36 inch wire leads. This halogen bulb socket can be used with most bi-pin halogen bulbs This halogen bulb socket fits G4, G5.3 and G6.35 bi-pin halogen bulbs. The socket has 60 inch wire leads. This halogen bulb socket can be used with most bi-pin halogen bulbs This halogen lamp socket fits G4, G5.3 and G6.35 bi-pin halogen bulbs.

How big of a socket do I need for a light bulb?

Medium / E26 Bulbs (E27 in Europe) the same size as a standard household bulb. The following provides dimensions of a bulb socket which is helpful if you’re trying to match the socket size of a bulb you already have.

What’s the difference between a S14 and a G40 bulb?

For example, an S14 would be a sign bulb shape and 14/8″ (or 1.75″) and our decorative lighting G40 bulbs are globe shape and 40 mm (or approximately 1.5″). Alternatively, a purchased brand (e.g., GE or Sylvania) of a non-decorative lighting, standard household bulb may have a G40 bulb that is 40/8″ in size (or 5″).