What Is C7 And C9 Lights

The c7 and c9 led style bulbs are some of the most recognizable and popular bulbs on the market you may even know them as the traditional led christmas lights.

What is c7 and c9 lights.

At 5watts per bulb they are a great size for wrapping tree trunks outlining buildings and decorating your christmas tree. These bulbs are small and on a small base. Choose the size and shape of bulb. Christmas tree lights come in a variety of sizes types and colors including c7 and c9 and miniature lights.

This size is what is traditionally used for c9 bulbs. The c7 bulbs are normally used for christmas trees of smaller sizes indoors or outdoors. There are many light bulb base sizes available. C9 lights measure 1 1 4 inches in diameter and 2 1 2 inches tall.

C7 c7 bulbs are about 1 1 2 inches long and have e12 bases that s the same as a nightlight. G series are shaped like globes and come in a wide variety of sizes. On our website we refer to our bulbs and string lights as c7 c9 and medium. There are a few notable differences between c7 christmas light bulbs and c9 bulbs that you should understand when deciding which one would work best for your intended holiday lighting application.

Traditionally these larger bulbs were extremely power hungry causing high electric bills and making it difficult to install the lights when limited electrical infrastructure was available. These styles of bulbs are extremely versatile capable of being used indoors and out and are also longer lasting than traditional incandescents without raising your energy bill. G12 christmas lights. C9 lights are the larger of the two most traditional christmas light bulb sizes.

C7 and c9 lights are for outdoor trees yard and house decoration projects. Here are a few to keep in mind. Faceted warm white c7 bulb. The have an e12 candelabra base the same size as a night light.

The number after the g designates the maximum diameter of the bulb in eighths of an inch. Light bulb base identification. C7 bulbs are the smaller than c9s. They have e17 threaded bases that fit into e17 sockets.

That means that if your cords are in great shape you can use c9 bulbs as replacements. C7 christmas lights use a small base bulb. C7 and c9 christmas lights buying guide. The industry uses many terms for the same size.

C9 lights have the same traditional strawberry shape as c6 and c7 but are slightly larger than c7. They use a base socket that holds the lights and they can withstand rain and other elements.