C7 Versus C9 Christmas Lights

Choose a cord based on the size of the threaded base on each bulb.

C7 versus c9 christmas lights.

C9 christmas lights on the other hand utilize bulbs starting from 7 watts and up to 9 watts. G12 christmas lights g series are shaped like globes and come in a wide variety of sizes. Both fit into cords that are commonly wired in parallel and are a favorite of both professional and residential christmas light installers. C9 christmas light bulbs usually come in 5 watts although some are 7 watts.

C7 bulbs are about 1 5 inches tall and have e12 bases c9 bulbs are roughly 2 25 inches tall and have e17 bases. The second more expensive option is using an empty socket light line with c7 and c9 retrofit replacement led bulbs. Let s take a look at each option. Here are a few to keep in mind.

In led modification c7 christmas bulbs are usually 0 96 watt. The numbers in c7 and c9 are their diameters so that naturally means that c9 bulbs are larger than c7. C9 lights measure 1 1 4 inches in diameter and 2 1 2 inches tall. In led format the bulbs go also as 0 96 watts.

The first and least expensive option is the standard led stringer light sets. C9 led lights c9 led light bulbs will share the same energy efficient attributes as c7 s but hold additional leds within their base. 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. C7 bulbs are the smaller than c9s.

C7 s use e12 cords. We spend a lot of time walking customers through the two main c7 c9 lighting options. C9 lights have the same traditional strawberry shape as c6 and c7 but are slightly larger than c7. The have an e12 candelabra base the same size as a night light bulb.