Asked by: Hanne Siems
asked in category: General Last Updated: 12th January, 2020

What is a a19 LED bulb?

The term A19 is used to describe the overall shape and dimensions of a light bulb. It has been used since the era of incandescent light bulbs, and now CFL and LED light bulbs continue to use the same term. An A19 bulb, therefore, has a diameter of 19 divided by 8 inches, or approximately 2.4 inches.

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In respect to this, is type A bulb same as a19?

A19 refers to the shape and size of the bulb itself. "A" stands for Arbitrary -- just the name of the shape that's familiar to most of us. "19" refers to the size -- in this case, 19/8" (or 2 3/8") across. E26 refers to the type and size of the base -- the part that goes into the light socket.

One may also ask, is e26 the same as a19? To answer the question about whether A19 and E26 bulbs can be the same or not, YES they can. In the US, A19 bulbs must always have E26 type bases. This is based on ANSI standards imposed for bulb manufacturers in the US. That said, all A19 bulbs have E26 bases so all A19 bulbs are the same as E26 bulbs.

In this manner, how bright is an a19 bulb?

It's standard light bulb shape is so ubiquitous that this is likely the first form factor you think of when someone says "light bulb". A19 bulbs typically come in outputs ranging from 20 watts up to 100 Watts in their incandescent forms.

What is a Type A LED bulb?

TYPE A LED (Ballast Driven) Sometimes referred to as plug and play, the Type A LED lamp directly replaces traditional lamp types such as Compact Fluorescent (CFL) and Linear fluorescent. No rewiring is required, no electrician is required. You can simply replace your existing lamps with new Type A LED lamps.

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