What is an e39 light bulb base?

In fact, the “39” of E39 and “26” of E26 each refer to the millimeter width of the respective screw bases (i.e., E39 base bulbs = 39 millimeters = 1.5 inches; and E26 base bulbs = 26 millimeters = 1.0 inch), and do not refer to the shapes of the light bulbs. More power, more heat.Click to see full answer. Similarly, it is asked, how do I know what base my light bulb is? How to Determine Light Bulb Base Type Look for threads on the light bulb base. Look for pins. Identify a plug-in type base by the appearance of a rectangular protrusion on the plug end of a compact florescent bulb. Determine if the bulb is a bayonet type base by looking for a smooth sided base, such as a screw base without threads. Similarly, what is a mogul base on a light bulb? 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. Also to know, what is the difference between a medium base and a mogul base? A: Mogul bases are the standard for single ended (SE) metal halide lighting. Medium base is very similar to a household incandescent socket and is usually only available for lower wattages. All K-1 Lamps are mogul base type.What is an Edison base light bulb?Edison screw (ES) is a standard lightbulb socket for electric light bulbs. It was developed by Thomas Edison and was licensed in 1909 under General Electric’s Mazda trademark. The bulbs have right-hand threaded metal bases (caps) which screw into matching threaded sockets (lamp holders).