3cm Base Small Solid Color Exterior LED Globe Ball String Lights 40 Counts

Model: QCY-3CMSINGLE-40BULBS Review stars 0.0 (0 Reviews) Various options in stock
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  • LED Strip Lights Guide

Product Information

Transform any outdoor space with the classic charm of our Solid Color Exterior LED Globe Ball String Lights. Uniquely designed for robust performance in commercial and residential settings, each 17-foot string features 40 brilliant globe lights, creating a substantial line of light perfect for outlining buildings, illuminating patios, or adding festive flair to landscapes.

Unlike standard LED modules, these globe lights provide a soft, diffused 320° beam angle for ambient illumination. Each 50mm globe contains three powerful SMD5050 LEDs for consistent, flicker-free light. Customize your project with a choice of vibrant static colors, and select between DC12V or DC24V power options for seamless integration into your existing low-voltage lighting system.

Key Features

Commercial-Grade Durability

Features a full IP67 waterproof rating from end to end, and a tough, anti-aging PC shell that resists yellowing.

Vivid Static Illumination

Choose from 8 distinct color options, including Red, Green, Blue, Yellow, and four white temperatures from warm (2700K) to daylight (6000K).

Generous Length & Coverage

Each string measures a total of 17 feet (5.2m), containing 40 globe bulbs to cover significant areas with a single unit.

Bright, Efficient Emitters

Every globe is powered by 3 high-performance SMD5050 LED chips, delivering bright, stable light at an efficient 0.72W per bulb.

Flexible Power & Customization

Available in DC12V and DC24V versions to match your power requirements, with an option to customize the spacing between bulbs for unique designs.

Product Specifications

Parameter Details
Model QCY-3CMSINGLE-40BULBS
Module Type LED Globe Ball String Lights
Input Voltage DC12V / DC24V
Bulb Quantity 40 bulbs per string
String Length Approx. 17ft / 5.2m
Power per Bulb 0.72W
Total Power per String 28.8W
Light Color Red, Yellow, Green, Blue, Warm White (2700K/3000K), Natural White (4000K), Daylight White (6000K)
LED Chip SMD5050
LEDs per Bulb 3
Total LEDs per String 120
CRI Ra 80+
Globe Diameter 50mm / 1.97in
Base Diameter 30mm / 1.18in
Default Center Distance 125mm / 4.9in
Beam Angle 320°
Waterproof Rating IP67
Wire Outlet 2-Pin Power Wire
Working Temperature -20℃~+45℃
Lifespan 50,000+ hours

Ideal Applications

Outdoor Ambiance & Landscape Lighting Perfect for creating a warm and inviting atmosphere in gardens, patios, pergolas, and outdoor event spaces. The IP67 rating ensures reliable performance in any weather, making them excellent for year-round landscape layout lighting.
Commercial & Festive Decorations Drape these commercial-grade string lights along building facades, storefronts, and outdoor dining areas to attract customers. Their durability and brightness are ideal for holiday displays, festival lighting, and stage decoration.
Architectural & Signage Accents Use these globe lights to outline large channel letters, illuminate sign cabinets, or accent architectural features. The distinct points of light provide a bold, classic look for trademark lighting and logos that stands out from a distance. 

Installation & Powering Guide

  1. Plan your layout, measuring the required length and confirming your choice of voltage (DC12V or DC24V).
  2. Mount the string securely. The 3cm base can be screwed onto a surface for fixed installation.
  3. Connect the input wires to a correctly sized UL certified power transformer or waterproof driver. The power supply's wattage should be at least 20% higher than the string's total load (e.g., a 35W+ power supply for one 29W string).
  4. For brightness control, install a compatible single color dimmer between the power supply and the light string.
  5. Test the connection to ensure all 40 globes are functioning correctly before finalizing the installation.

led pixel lights application

⚠ Precautions
  • Ensure the output voltage of your power supply exactly matches the voltage of your string lights (12V or 24V). Mismatching voltage will damage the LEDs.
  • The total power of the connected strings should not exceed 80% of the power supply's capacity.
  • All connections must be properly sealed to maintain the IP67 waterproof integrity for outdoor applications.

Frequently Asked Questions

Q: Are these lights color-changing?

A:No, this model provides a single static color. You can choose from 8 different colors and white temperatures when ordering. For a color-changing version, please see our addressable RGB version.

Q: Can I connect multiple strings together end-to-end?

A:For consistent brightness and safety, we recommend powering each 17ft string individually or in parallel from an appropriately sized power supply. Connecting long runs in series can cause voltage drop.

Q: Are these string lights dimmable?

A:Yes, they are fully dimmable from 0-100% when connected to a compatible low-voltage DC PWM dimmer.

Q: How durable are they for permanent outdoor installation?

A:They are designed for long-term outdoor use, featuring an IP67 waterproof rating and a durable, UV-resistant PC shell that resists yellowing and aging.

Reviews

Customer Experience

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Downloads

Files for QCY-3CMSINGLE-40BULBS
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

3cm Base Small Solid Color Exterior LED Globe Ball String Lights 40 Counts3cm Base Small Solid Color Exterior LED Globe Ball String Lights 40 Counts3cm Base Small Solid Color Exterior LED Globe Ball String Lights 40 Counts3cm Base Small Solid Color Exterior LED Globe Ball String Lights 40 Counts3cm Base Small Solid Color Exterior LED Globe Ball String Lights 40 Counts

LED Strip Lights Guide

Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights.  You can also watch our demo videos.


Led strip lights

Everything you need to know before you buying led strip lights

Top 6 Considerations Before Buying LED Strip Lights

1. Where do I want to place the LED strip lights? Indoor or outdoor?

• What are waterproof led strip lights?

• How to cut and connect waterproof led strip lights?

2. How much LED brightness do I need?

3. The working voltage is available?

• 5V VS 12V VS 24V led strips

• AC VS DC 

4. How long is the LED strip light suitable for my project?

5. Do I need an LED light controller to adjust the LED color and brightness?

6. How to power the LED strip lights?

What are led strip lights?

1. How do led strip lights work?

2. How long can you run an LED strip?

3. How long do LED strip lights last?

Is it worth getting led strip lights?  

1. Do LED strip lights use a lot of electricity?

2. Why are LED lights energy efficient?

3. Are LED Strip Lights sustainable?

4. What are the pron and cons of led strip lights?

5. Precautions for led strip lights

Are led strip lights safe?

1. Do LED strip lights overheat?

2. How do you stop LED strips from overheating?

3. Can LED strips catch fire?

4. Is it safe to sleep with LED strip lights on?  

What are the types of led strip lights? Flexible led strip lights VS rigid led strip lights -

1. What are flexible led strip lights?

2. What are rigid led strip lights?

3. What happens if you bend LED strip lights?

4. What is the difference between flexible led strips and rigid led strips?

How to cut led light strips? 

1. Can you cut led light strips? 

2. What happens if you cut an led strip?

3. How to cut led strip lights?

4. How to connect RGB color changing led strip lights with a connector?

5. How to know what your led strip light is?

How to choose the correct SMD led for your strip?

Which is the brightest SMD LED?

What does SMD 5050 mean?

How many lumens is a 5050 SMD LED?

How to know what type of LED strip?

What is the difference between 2835 and 5050 LED?

 

COB led strip light

What is COB led strip light?

1. What is COB?

2. What is the COB production process? 

3. Different types of COB strip lights

4. What is the difference between COB and SMD led strip lights?

5. What is the difference between COB and LED?

6. Are COB led strips better?

7. How to cut and connect COB led strips?

8. How to install COB led strip lights?

9. Can COB light strips use aluminum channels?

10. Why choose superlightingled?

 

Led neon lights

What are led neon lights?

1. What is led neon light?

2. What are neon led lights used for?

3. Are led neon lights good?

4. How to choose led neon rope lights?

5. Are led neon ropes use DC or AC?

6. Can you change the light-emitting angle or the luminous way of neon led strip?

7. Silicone Tube VS PVC Tube

How to make led neon lights?

1. How to cut led neon lights

2. Can led neon lights be connected?

3. Easy 7 steps to make led neon lights

4. How to install led neon rope?

 

Addressable led strip

Ultimate Guide to Choosing the Right Addressable LED Strip

What is an addressable LED strip?

Can you cut addressable LED strips?

How to judge if an LED strip is individually addressable?

How to choose the best DC12V addressable led strips?

How to choose the best DC5V digital led strips?

How to choose the right IC for your project?

Which IC is most commonly used?

How do I know my IC type?

How do I know if my IC is good or bad?

How many types of IC are there?

How to wire addressable led strips?

 

Color, color temperature, and CRI

The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White

1. What is color temperature?

2. What color temperature is right for me?

• 2700K VS 3000K

• How obvious is the difference between 2700K and 3000K?

• Warm White 3000K VS Natural White 4000K VS Daylight White 6000K

• Warm White VS Cool White

3. Enjoy 2700K, 4000K, 6000K

4. Further Reading: How to install Warm White LED light strip?

How to choose the right color for your led strip lights? -

1. How many colors are in LED strip lights? 

2. What do LED light colors mean?

3. Why do white LED light turns to yellow? 

4. Why are your led strip lights not the same color?

5. What is the most relaxing color for LED lights? 

6. What color led lights is best for sleeping?

7. Are led lights bad for your eyes? 

8. Is cool white or warm white better for eyes?

What is color temperature?

1. What is the best color temperature?

2. Does color temperature keep the same as time goes by?

3. What color temperature is best for night?

4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT;

What is color rendering in​dex?

1. What is CRI in led lights?

2. How to choose the right CRI when buying led strip lights?

3. What is the relationship between CRI and brightness?

4. Is higher CRI better? High CRI VS Low CRI;

5. How to find CRI value? 

 


Led strip light connection

How to connect led strip lights?

1. How to connect led strip lights together?

2. How to connect LED light strips without connectors?

3. How to solder wires to LED strips?

4. How to connect LED strips without soldering?

5. Which one is better between soldering and using a connector?

6. How to connect mutiple led strip lights?

7. How many LED strip lights can you connect?

How to connect led strip to the power supply?

1. Ensuring the working voltage and power first

2. How to hardwire led strip lights?

3. Can I connect multiple LED strips to the same LED power supply?

How to wire led strip lights?

How to wire single color led strip lights?

How to wire tunable white/CCT led strip lights?

How to wire RGB color changing led strip lights?

How to wire RGBW led strips?

How to wire RGBCCT led strip lights?

How to wire addressable led strips?

 


Controller for led strip lights

How to choose led strip light controllers?

1. WIFI controller

2. RF controller

3. IR controller

4. Bluetooth controller

5. Remote control and panel control

6. Single color controller and multi-color controller

7. DMX512 controller

8. SPI controller

9. DALI controller

10. 0/1-10V dimmer

11. Triac series

12. Sonsor series

 


Led power supply

How to calculate power for led strip lights?

4 steps to calculate the power you need

Performance And Reasons Of LED Voltage Drop

How to choose led strip light power supply?

1. Alternating current power supply VS Direct current power supply

2. Constant current power supply VS Constant voltage power supply

3. How to choose the best led power supply for your led strip light?

 


Led strip light installlation

How to install led strip lights? What accessories will be needed?

1. Adhesive installation for IP20 and IP65 led strip lights

2. How to choose the right led tape?

3. Can IP20 and IP65 led strip lights use aluminum profiles?

4. How to use aluminum profiles?

5. Mounted clip installation for IP67 and IP68 light strips

How to install LED sensor stair lights?

Lighting Up Your Stairs With LED Strip Lights Ideas

How to install led strip lights on TV?

How to install led strip lights outdoor?

 


Accessories

How to choose led strip light connectors?

1. Are all LED light strip connectors the same?

2. How do LED strip lights connectors work?

3. What connectors do you need for LED strip lights?

4.  What are the different kinds of LED connectors?

5. How to choose the right connector for your led strip lights?

Ultimate Guide on Aluminum Profile for LED Strip Lighting

1. What are aluminium profiles used for?

2. Why choose aluminum profiles?

3. Different types of LED aluminum profiles

4. LED aluminum profile VS COB LED strips

5. How to install LED aluminum channels?

6. How To Get Ideal Light Diffuser For Your LED Strip?

7. Add Black Aluminum LED Light Diffusers For Your Home Lighting

8. How To Find The Right Aluminum LED Light Strip Diffuser Channel?

 

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