And 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. So to answer your question, primarily it’s the size and the wattage that’s the difference between the C7 and the C9 Christmas light bulbs.

What is the difference between C7 and C9 lights?

C7 bulbs are smaller than C9s. They have an E12 candelabra base, the same size as a night light bulb. … C9 bulbs are larger, over 2 inches long, and fit an E17 base. They are usually available in 7 or 10 watts for incandescent bulbs and are generally used in the same ways as a C7 bulb.

How bright is a C7 bulb?

The actual lumen output of a C7 or C9 incandescent bulb is about 24 lumens. The illumination comes from the filament in the center of the bulb, and is evenly distributed as it shines through the clear bulb. In this photo, the incandescent bulb is all the way on the left.

Is C9 light bigger than C7?

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.

Do C7 and C9 bulbs interchangeable?

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.

Which is bigger C6 or C9?

C6 lights are the smallest of the strawberry-shaped lights that many consider the “traditional Christmas bulb” shape. … C9 lights have the same traditional strawberry shape as C6 and C7, but are slightly larger than C7. C9 lights measure 1 1/4 inches in diameter and 2 1/2 inches tall.

Should I use C7 or C9 lights on my house?

Cord Socket Size – When it comes to the socket base size, you can choose between C7 or C9. For most structural perimeter lighting, C9s are the most commonly used. If lighting displays or small structures, then C7s work well.

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.

Are C9 lights led?

C7 & C9 LED Bulb Finishes Smooth Opaque – LED bulbs with this finish mimic the design of traditional incandescent lights and are perfect for an outdoor party or colorful Christmas light display.

How many C7 lights do I need for a 7 foot tree?

For live trees and shrubs, use 100 mini lights or 50 C7 lights for every vertical foot. On thin trees, you can use half that number of lights per vertical foot. Depending on your preferences, you may want a brighter tree, in which case you can double the number of recommended lights.

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What is the wattage of a C9 light bulb?

Incandescent or LEDIncandescentC9/E17 CordBase FinishNickel.08 AmpsDimmableYes10 WattsBulb Width1 1/8 inch2 7/8 inchBulb Diameter1 1/8 inch3,000 hours

How many watts is a C9 bulb?

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).

How many LED C9 lights can be strung 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. (The wattage for our bulbs are listed in their specifications.)

What is a C9 Christmas light?

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.

Can you put C7 lights on an artificial tree?

C7 Christmas light bulbs have E12 bases and are smaller than C9 bulbs. Because of their small size, C7 bulbs are popular for use indoors and on smaller residences like condos and townhomes. C7 bulbs can be wrapped around indoor trees and used to illuminate a festive mantle display.

How many watts is a C7 bulb?

No.5510900Lamp ShapeC7Energy Used (Watts)0.75Lamp BaseE12 (Candelabra)Volts120

Are C7 and E12 bulbs the same?

The industry uses many terms for the same size: C7 / E12 / Candelabra Base Bulbs … typically used for chandelier-type fixtures and decorative lighting. … Medium / E26 Bulbs (E27 in Europe) … the same size as a standard household bulb.

What does C7 light bulb mean?

What does C7 LED mean? C7 refers to the size of the base of the bulb; from base to tip the C7 bulb is a little over two inches high. C7 Christmas light bulbs have an E12 base (the same size base as the bulb you use for a traditional night light).

Which led Christmas lights are brightest?

Conical 5mm Wide-Angle LEDs are the most durable and brightest Christmas lights available. Almost every professional Christmas light installer uses conical LEDs for their displays. Conical LEDs are waterproof and snowproof because the LED is injected molded into the plastic cordage.

How big is a c3 Christmas light?

Package Dimensions6.69 x 2.76 x 2.44 inchesCustomer Reviews4.5 out of 5 stars 167 ratings 4.5 out of 5 stars

Can you use C6 lights on House?

C6s for Perimeter Lighting? … Yes, the bulbs are a lot smaller than the more popular C9 lights that many people use for building perimeter applications, but as long as the correct clip is used, the closer spacing on a C6 stringer set will create very clean, crisp lines along the perimeter of a home or business.

Can you cut C9 Christmas lights?

Short Answer: No, you can’t lengthen or shorten standard series-wired incandescent and LED Christmas tree light strings that are made with 2 or 3-wire harnesses. … If, however, you are installing C7/C9 18 AWG Christmas light cords with sockets and screw in bulbs that are wired in parallel, yes, you can shorten them.

Are C9 Christmas lights waterproof?

【Waterproof Function】 The outdoor Christmas string lights with C9 high-level waterproof bulbs are suitable for rainy and snowy days. … It can create a warm atmosphere for Christmas week.

Are C9 bulbs dimmable?

C9 LED Replacement Bulbs for Christmas Light Strings – CLEARANCE. LED Holiday Lighting sells only durable, high quality Christmas lights, and our LED Retrofit Bulbs are no exception. … They are also fully dimmable, and are compatible with lighting applications such as LightORama and Animated Lighting.

How many C7 bulbs are in a tree?

Tree HeightMini LightsC7 Bulbs4′400256’600508’80010010’1000150

How many ornaments do I need for a 9 foot tree?

For trees under 9 feet, we would recommend using 10-15 standard size ornaments per foot. If your tree is 9 feet or taller, we recommend 12-20 ornaments per foot. We also recommended that you vary the size of your ornaments, and to spread them out throughout the tree.

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

“A good rule of thumb is 100 lights for every foot-and-a-half of tree,” according to Lowe’s. But Better Homes & Gardens recommends using three 100-light sets for every foot of a tree’s height.

How many ornaments do I need for a 7 foot tree?

Tree HeightNumber of Ornaments6′60 ornaments7′70 ornaments8′80 ornaments9′90 ornaments

How many LED lights do I need for a 6ft Christmas tree?

For a basic look our number one rule is at least 100 bulbs per 1ft of tree – so that would mean a 6ft tree needs a minimum of 600 LEDs. For a fuller look, you can add as many lights as you want but we recommend upwards of 700 for a 6ft tree.

How much electricity do C7 Christmas lights use?

Results – Ceramic C7 These lights draw 130 Watts constantly. This translates to 0.13 kWh per hour, or 3.16 kWh per day and 97.96 kWh per month, with an additional electrical cost of $12.73.

What happens if you connect too many Christmas lights?

Because light strings have a maximum wattage capacity, which is why many string lights come with a little fuse just in case you connect too many together at once. The fuse is designed to blow so you don’t overload and damage your Christmas lights. … This happens when your wattage exceeds the amp capacity of the circuit.