What is c9 Christmas lights?

What is c9 Christmas lights? C9 – C9 bulbs are about 2 1/4 inches long and are the largest traditional lights that everyone associates with Christmas. They are great for outlining, wrapping and draping indoors and out. These retro bulbs are experiencing a resurgence in popularity.

What is the difference between C9 and C7 Christmas lights? C7 & C9 light bulbs are the most widely recognized Christmas lights. C7 bulbs have E12 Candelabra bases while C9 bulbs have E17 Intermediate bases. Each bulb base should be paired with a light socket of the corresponding size. This larger socket size is popular for use with patio lights and larger specialty bulbs.

What does C9 Christmas lights mean? 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.

Do C9 Christmas lights get hot? The older, incandescent bulbs do get hot, which makes them a fire hazard when used on or near flammable or delicate holiday decorations. 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…

What is c9 Christmas lights? – Related Questions

What is the difference between C9 and C6 Christmas lights?

C6 lights are the smallest of the strawberry-shaped lights that many consider the “traditional Christmas bulb” shape. The bulbs are generally 3/4 inch in diameter and 1 1/8 inches tall. C9 lights have the same traditional strawberry shape as C6 and C7, but are slightly larger than C7.

What Christmas lights do professionals use?

Commercial LED light strings with co-axial connectors are one of the most popular styles of commercial Christmas lights among professional installers due to their exceptional durability.

Which is better C7 or C9?

C7 LED light bulbs use 90% less electricity, but are the same size, and can fit into the same size lighting string as incandescent lights. They generally have 3 LEDs per base and come in smooth, faceted and dimmable finishes. C9 LED have the same basic attributes as the C7s but usually have 5 LEDs to the base.

What are the brightest C9 Christmas lights?

C9 OptiCore Multicolor LED Commercial Outdoor Christmas Lights – Heavy Duty Christmas String Lights – Brightest LED Christmas Lights; Green Wire (25 Lights, 25 ft, Multicolor Smooth/Opaque)

How many C9 Christmas lights can I string together?

Our maximum suggested number of traditional incandescent C7 and C9 bulbs is 200 bulbs for each style – especially if your bulbs are spaced 12 inches apart.

Can you use C9 lights on a Christmas tree?

C9 bulbs: intended for overly dense or large outdoor trees. The largest of the recommended types of lights for trees, C9 bulbs are often reserved for outdoor trees 15′ and above as they produce a high impact light display that may be overwhelming when used on smaller tree varieties.

Can Christmas lights overheat?

Christmas tree lights should not be left on for prolonged periods of time or overnight. Even LED lights can overheat, and with a combination of a dry Christmas tree, could cause a fire. Make it a habit to turn off your Christmas lights every time you leave the house or go to bed at night.

How hot are LED Christmas lights?

The LED that you despise probably glows at around 4500 K. Look for LED bulbs that have a color temperature of 2700 to 3000 K for cozy color like that of a warm incandescent.

Do LED Christmas lights put out any heat?

Longer answer: No, they do not. Joking aside, based on semiconductor technology rather than heating a filament like an incandescent bulb, LED bulbs and light strings do not heat up under operation. See How do LED Christmas lights make light? for a brief discussion of filament vs. semiconductor light production.

How many C9 lights do I need for a 7 foot tree?

Example: 7 ft tree with 45″ diameter 7 x 45 (divided by 2) = 157 lights Safety Tips: Do not connect mini lights end to end to C7 or C9 lights.

How many lumens are Christmas lights?

Step lights: 12-100 lumens. Hardscape lights (on walls): 50-185 lumens. Landscape lights: 50-300 lumens. Path lights: 100-200 lumens.

What sizes do Christmas lights come in?

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.

What Christmas lights last the longest?

LED Christmas lights are…

Compared to incandescent Christmas lights, LEDs are likely to last 10 times longer. One reason why they last so long is that they are much more durable. In fact, in one study, LED lights were found to last for 4,000 hours when fully lit!

Are LED Christmas lights better?

LED Christmas lights use light-emitting diodes, rather than filament, to produce light. This makes LED lights more efficient, durable, and longer-lasting than fluorescent incandescent lights. They don’t burn out, like other bulbs; and they also don’t get hot to the touch, so they’re a lot safer, too.

How many C9 lights do I need for my house?

Our maximum suggested number of traditional incandescent C7 and C9 bulbs is 200 bulbs for each style – especially if your bulbs are spaced 12 inches apart.

What can I do with C9 lights?

Pure white smooth C9 bulbs will create a brilliant glow in holiday displays and decorations. The 3-inch bulbs, which come in bags of 25 bulbs, are ideal for revving up the “wow” factor in both indoor and outdoor use. Place them along your roofline, sidewalk or outdoor gazebo to be the brightest house on the block!

How many watts are C9 bulbs?

A string of 25 incandescent C9 bulbs — the big plump ones often used outdoors — uses 175 watts of electricity, which works out to a whopping $15.12 to run over a season (assuming 12-hour-a-day operation for 45 days).

Are C9 lights good?

These energy efficient C9 LED light bulbs are beautiful, super bright, versatile, and will shine for 50,000 hours. Incandescent C9 bulbs can easily be swapped out of your old strands for these energy-saving retrofit LED C9 bulbs.

What is the difference between cool white and warm white LED Christmas lights?

Just like warm whites, cool whites achieve their unique look by mixing in a bit of a different color. In the case of cool whites, that different color is a slight blue hue. The color temperature of cool white lights can range from 6,000K up to 9,000K. The higher the number, the bluer the LED bulbs will have.

How many Christmas lights can you have on a 20 amp circuit?

For a 20-watt strand, that’s 10.5 string lights connected in series. Don’t forget to sum the wattage you’re plugging into each outlet on the circuit, making sure not to exceed maximum wattage (1,440/1,920).

How big is a C9 bulb?

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.