What Does Mogul Base Bulb Mean

Be aware however that the opposite does not hold true.

What does mogul base bulb mean.

Bulbs with these bases can be used interchangeably as there is only a 1 millimeter difference in base size. Mogul base bulbs are made of cast porcelain to tolerate higher temperatures making them ideal for industrial and commercial uses e g power ratings of 250 1000 watts. This base was developed by thomas edison for the first light bulbs and is still in use today. Pick from led light bulbs high intensity discharge hid light bulbs and specialty light bulbs.

The number that follows the a within the a series indicates the width of the bulb in one eighth inch units or in millimeters. For example most of the time anything below 150 watts has a medium base. A21 and e26 refer to different things but in this case you will find that all a21 bulbs use e26 lamp bases. Some ceramic metal halides also come in a pin base.

Base types for hid lamps. If you see a metallic base with screw threads approximately 1 inch in diameter you most likely have an e26 bulb. Not all e26 bulbs will be of a21. E39 e40 mogul edison 39 mm or 40 mm diameter.

And anything above 300 watts typically has a mogul base. In terms of technology mogul base led bulbs mogul base compact fluorescent bulbs and mogul base halogen mercury vapor metal halide and high pressure sodium bulbs are. You can most instantly recognize an e26 bulb by looking at the bottom or non light emitting side of the bulb. E39 bulbs are primarily used in north america while e40 bulbs are popular in europe.

Screw in bulbs use a base called an edison screw or es base. Shoppers of led light bulbs often confuse the specifications for base type e26 or e27 and bulb shape a19. Now that we have learned that e26 and e27 are terms used to describe the type of base used what does a19 or bulbs with an a designation mean. Mogul bases are always assumed in the part number.

A mogul lamp or six way lamp is a floor lamp which has a large center light bulb surrounded by three or four smaller bulbs that may be candelabra style or standard medium base bulbs each mounted base down this entire setting is typically covered at least partially by a large cylindrical or bell shaped fabric shade which is fitted over the reflector bowl an upturned white colored glass. An e26 bulb therefore is any bulb or lamp that utilizes the e26 cap or base for mounting and electrical contact. Most hid lamps have either a medium or mogul base.