what is the difference between a c7 and c9 light bulb

Full Answer

What is the difference between a C7 and a C9 cord?

Both types of cords (socket wire C7 and C9) use a different base size of light bulb, and the C7 cord fits a candelabra base bulb (also known as an E12 base). C7 strings and bulbs have a variety of applicable uses due to their smaller stature: Strung along walkways on stakes or to highlight a path using stakes

What is the difference between C7 and C9 Christmas lights?

C7 lights are similar to C6 lights, although they’re larger. C7 lights are 1″ in diameter and 1.5″ tall. They’re very adaptable and can be used on various mid-large outdoor trees. C7 bulbs burn at roughly 5 watts per bulb and are a fantastic light source for Christmas lights in your yard. C9

What is the difference between E17 and C9 bulbs?

Unlike its counterpart, the C9 cords will fit an intermediate base bulb rather than a candelabra style (also known as an E17 base). This larger size of bulb is more often used commercially, for larger scale decorations, and in malls and stores (or for those Christmas enthusiasts that go all out!).

Can you plug led C7 and C9 bulbs into incandescent bulbs?

Can you plug LED C7 and C9 bulbs into an incandescent light string? The short answer is yes. But if you place C7 and C9 LED replacements bulbs next to incandescent bulbs, the light string’s colors will glow differently and will appear “off.”

Which is brighter C7 or C9?

Both the C7 and C9 bulbs are available at . 58 watts. However, the C9 is a lot brighter than the C7 even though the wattage is the same. This is due to the extra SMD LED that is in the C9 bulbs.

Are C9 bulbs bigger than C7?

C9 lights are somewhat bigger than C7 and feature the same typical strawberry shape as C6 and C7. C9 lights have a diameter of 1 1/4 inch and a height of 2 1/2 inch. C9 light wattage may be up to twice as strong as C7 light wattage.

What are C9 bulbs used for?

The LED C9 bulbs are often used on larger outdoor Christmas trees, and for outlining roofs and doors on commercial property. They are often chosen by churches to light their outdoor Nativity scenes, by businesses to outline fences, and for other holiday displays.

What does a C9 bulb look like?

0:381:39What is the difference between C7 and C9 bulbs? - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd here's the c9 bulb you can tell just by looking that it is the larger of the two at 7 watts it'sMoreAnd here's the c9 bulb you can tell just by looking that it is the larger of the two at 7 watts it's quite brighter. And we do offer this in a clear 10 watt version as well.

Do C7 and C9 bulbs interchangeable?

Since the C7 and C9 bulbs are so difference in size, they require a difference base and socket. You can't fit a C9 Bulb into a C7 Socket! Typically, C7 bulbs are made on an E12 sized base. C9 bulbs are made on an E17 sized base.

Can you use C7 and C9 lights together?

The short answer is yes. But if you place C7 and C9 LED replacements bulbs next to incandescent bulbs, the light string's colors will glow differently and will appear “off.” You cannot substitute LED mini lights on an incandescent light string because LEDs require a much lower wattage than incandescent mini lights.

Why do my C9 lights keep blowing a fuse?

Overheated outlets and wires are the main reasons for blown fuse bulbs. Adding dedicated circuits and GFCI outlets, especially for exterior holiday lighting, can help prevent this problem. For the same reason, limit the use of extension cords. Connecting too many extension cords will likely overload the outlet.

Are C9 Christmas lights the brightest?

C9 bulbs are decidedly larger in size and thus produce brighter light, which is especially noticeable from structures that are very tall or far away and perfect for large scale holiday displays.

Why do my C9 Christmas lights keep blowing fuses?

The main reasons why your Christmas lights keep blowing a fuse include using multiple strands of lights, using the wrong type of lights or using damaged lights.

Can C9 bulbs be replaced?

Fortunately, there are replacement sockets available to make minor repairs to C7 and C9 cords. We don't suggest you install 100's of these by hand for custom sets but rather consider purchasing a spool with a non-traditional bulb spacing and skipping a socket as required.

What does the C mean in Christmas lights?

Cone“C” stands for Cone – this is the almost pointy shape that is most traditionally associated with Christmas lights. Typical bulbs: C7, C9 and C6 with C5 and C3 to a lesser extent. The number after the C represents the diameter divided by 8: C7 bulb: 7/8 = 7/8″ diameter. C9 bulb: 9/8 = 1-1/8″ diameter.

Do C9 bulbs use a lot of electricity?

If you're looking at a strand of 100-light C9 LED lights at 4.8 watts, it will cost you about 12 cents, while a 25-light strand of C9 incandescent lights at 175 watts costs about $4.41. For the 25-light LED C7 strand at 21 watts, your cost is about 52 cents, while the incandescents at 125 watts will cost about $3.15.

Are C9 lights the biggest?

C9 bulbs are Lit Professional Lighting's light of choice. They still maintain the shape of C6, and C7 lights, but are the largest yet. They are 1 ¼” round and 2.5” tall, a full inch taller than the C7. C9 light wattage can be up to twice as powerful as C7 lights.

Is C9 the largest Christmas light?

Choose a favorite size and shape of bulb C9 - C9 bulbs are about 2 1/4 inches long and are the largest traditional lights that everyone associates with Christmas.

Is there a bulb bigger than C9?

Christmas bulbs come in two standard sizes, C7 and C9. In addition to the standard sizes, there are also round bulbs (G20, G30, G45, G80), mini string lights, and patio lights in various shapes and sizes.

Which lights are bigger C6 or C9?

The C6 strawberry light is a much smaller version of the larger traditional C9 Christmas light. While much smaller than a C9 or C7 size Christmas light and consuming 99% less energy, the C6 strawberry light is quite bright and will not disappoint.

What is the difference between a C7 and C9 light bulb?

The sockets on a C7 cord are slightly smaller than on a C9 cord. If you are looking for the brightest C7 and C9 bulbs, we recommend our new SMD bulbs which can provide 21st century technology with surface mounted LEDs. Both types of cords (socket wire C7 and C9) use a different base size of light bulb, and the C7 cord fits a candelabra base bulb (also known as an E12 base).

What is a C9 LED bulb?

The C9 LED bulbs are often used on larger outdoor Christmas trees, and for outlining roofs and doors on commercial property.

What is a C7 cord?

Both types of cords (socket wire C7 and C9) use a different base size of light bulb, and the C7 cord fits a candelabra base bulb (also known as an E12 base). C7 strings and bulbs have a variety of applicable uses due to their smaller stature: Edging gardens. Wrapping and hanging in trees. For parties.

How big are C9 LED lights?

C9 LED bulbs measure 1 1/4″ inches in diameter and 2 1/2″ inches tall (C9– retrofit bulbs measure 2 1/4″ x 1 1/8″ and contain 3 LEDs), while C7 LED bulbs measure 1 inch in diameter and 1 1/2″ inches tall (C7 retrofit bulbs measure 1 7/16” x 7/8” and contain 2 LEDs). They both normally can be found in single mold strings or retrofit replacement bulbs and socket wire, with the more popular choice of the being the retrofit bulbs because of their flexibility, low power draw and brightness. Using socket wire and retrofit bulbs gives you more flexibility when faced with odd measurements for example on your roof line. When using C7 or C9 socket wire you have the option to custom cut to length. Comparatively, when using the single mold C7 or C9 strings, if you have access wire you must find a way to hide it or incorporate it into your display.

What are C7 bulbs used for?

C7 strings and bulbs have a variety of applicable uses due to their smaller stature: 1 Edging gardens 2 Wrapping and hanging in trees 3 For parties 4 Strung along walkways on stakes or to highlight a path using stakes 5 Holiday displays

Can you use C7 wire on a C9 socket?

When using C7 or C9 socket wire you have the option to custom cut to length. Comparatively, when using the single mold C7 or C9 strings, if you have access wire you must find a way to hide it or incorporate it into your display.

Do C9 bulbs produce light?

While both of these bulbs have the similar, “traditional” strawberry shape, you will notice that the C9 bulbs will be slightly larger and in some cases (if you are buying and hanging single mold light strings, rather than individual retrofit bulbs) they may produce less light.

What is the difference between C7 and C9 bulbs?

C7 bulbs in our three most popular versions – traditional incandescent, smooth LED and faceted LED. C9 lights are the larger of the two most traditional Christmas light bulb sizes. They have E17 threaded bases that fit into E17 sockets. This size is what is traditionally used for C9 bulbs.

How to tell if a C7 bulb is a C9 bulb?

Now, this is a C7. You can tell just by looking that it’s the smaller of the two bulbs. It also has an E12 base, which means it will fit in an everyday common nightlight.

What is a C9 bulb?

C9 lights are the larger of the two most traditional Christmas light bulb sizes. They have E17 threaded bases that fit into E17 sockets. This size is what is traditionally used for C9 bulbs. That means that if your cords are in great shape, you can use C9 bulbs as replacements.

How tall are C7 bulbs?

Short Answer: C7 bulbs are about 1.5 inches tall and have E12 bases, C9 bulbs are roughly 2.25 inches tall and have E17 bases. Both fit into cords that are commonly wired in parallel and are a favorite of both professional and residential Christmas light installers.

What color is the C7 bulb?

Shopping for that the icy white look of LED? Here are quick photos of the C7 pure white bulb.

What is the first letter of the bulb?

Both bulbs are “cone-shaped”, hence the “C” as the first letter in their designation.

What is a C9 bulb?

C9 Christmas Lights. C9 bulbs are Lit Professional Lighting’s light of choice. They still maintain the shape of C6, and C7 lights, but are the largest yet. They are 1 ¼” round and 2.5” tall, a full inch taller than the C7. C9 light wattage can be up to twice as powerful as C7 lights. Due to their power, they are commonly used for commercial ...

What is the power of a C9 light?

C9 light wattage can be up to twice as powerful as C7 lights. Due to their power, they are commonly used for commercial purposes, and really illuminate roofing and larger parts of your landscaping. We shoot for quality, and that’s why we use C9 lights to light your home brighter than any other house on the block!

How many watts does a C7 light bulb burn?

They are a full 1” round and 1.5” tall. They are fairly versatile and can work well on medium to large outdoor trees. C7 bulbs typically burn at about 5 watts per bulb and make a great light source for your property’s holiday lighting.

What is the smallest Christmas light?

C6 Christmas Lights. These are the smallest lights that still have that traditional Christmas bulb shape. The only size smaller are mini icicle lights which have a thin, pointed shape in comparison. C6 lights (the C stands for cone Size) are generally ¾” round and 1 ⅛” tall.

Do LED lights burn brighter than incandescent lights?

To summarize, an LED string will utilize less power, but burn less brightly in return. Incandescent lights can burn very bright. Just take care with this option as they get very warm. Whether you choose LED or incandescent bulbs, they’ll fit into the same strand so long as the size matches accordingly.

What is a C7 light string?

Most commonly, C7 and C9 light strings are used for exterior applications, such as lining drives and buildings, as well as stringing across structures. In other words, any place where you want to make a bright statement.

What color bulbs are used for exterior decoration?

For all year use, white is the most used color. Due to their smaller size, C7 bulbs work well in residential projects and historic buildings.

Can you replace C7 bulbs with C9 bulbs?

The short answer is yes . But if you place C7 and C9 LED replacements bulbs next to incandescent bulbs, the light string’s colors will glow differently and will appear “off.”

Do LED bulbs get hot?

However, the LED C7 and C9 bulbs do not get hot to the touch, expanding the creative horizons of where they can be used—anywhere… which leads us to…

C6, C7, and C9 Christmas Lights – The Differences

• C6 Christmas Lights
  These are the smallest lights that still have that traditional Christmas bulb shape. The only size smaller are mini icicle lights which have a thin, pointed shape in comparison. C6 lights (the C stands for cone Size) are generally ¾” round and 1 ⅛” tall. They have bulbs designed to illuminat…
• C7 Christmas Lights
  C7 lights are the same shape as C6 lights, but larger. They are a full 1” round and 1.5” tall. They are fairly versatile and can work well on medium to large outdoor trees. C7 bulbs typically burn at about 5 watts per bulb and make a great light source for your property’s holiday lighting.

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