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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 6734

DC24V 4cm Base Static Color Dimmable Outdoor Round Bulb String Lights LED

MODEL: QCY-4CMSINGLE-40BULBS
Price based on selections below:
$88.98
Select Bulb Quantity40 Bulbs per String (Base)
Select Input Voltage:DC24V (Base)
Select Light Color :Daylight White(6000K) (Base), Natural White(4000K) (Base), Warm White(2700K), Blue (Base), Green (Base), Yellow (Base), Warm White (3000K) (Base), Red (Base)
Select Spacing:Customize, Default (Base)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Round LED bulb string lights have 40 counts per string, designed for permanent outdoor application. Each module bulb has a 4cm (1.57in) diameter base and we also offer a 3cm (1.18in) base version. In addition to white light in multiple color temperatures, other colors are also available to create a special atmosphere, including red, green, blue, and yellow. The brightness of this LED string light bulb can be adjusted but it will require an additional dimmer.

This spherical LED light bulb string is equipped with an IP67 waterproof rating. Besides the bulbs, the connecting cables are also outdoor waterproof. Feel free to use them in wet or outdoor environments.

The bulb's shell color is an opal white to help diffuse the light. We adopt environmentally friendly grade PC material, which has good heat and impact resistance. It is also UV-resistant, and will not turn yellow over time. Each module bulb has six 5050 SMD chips mounted inside to emit bright light.

Dimmable LED string light bulbs have a wide range of applications. They can be used for wedding decorations, Christmas decorations, and other outdoor landscape lighting. You can also use these string light bulbs LED for making three-dimensional luminous marquee letters and logo lighting. Whenever you need high brightness, wide coverage, or customizable lighting, this outdoor LED light bulb string can play a big role.

 

Features

1. 24V round LED light bulb string, 40 counts per string, each bulb has a 4cm (1.57in) base.

2. Single static color, with a variety of color options, dimmable with a dimmer.

3. Every round bulb is installed with 6 pcs of 5050 SMD chips.

4. IP67 waterproof (including cable), perfect for outdoor environments.

5. Wide applications: marquee letters lighting, logo lighting, trademark lighting, party decorations, landscape lighting, building lighting, etc.

 

Below vedio is addressable RGB version. 

[ VIDEO: Watch on YouTube ]

 

Standards and Certifications

DC12V CE FCC  RoHS ISA SGS ISO LIFETIME warranty

 

Product Specification

Module Type: 
4cm Base Static Color Dimmable Outdoor Round Bulb String lights LED
LED Chip:  SMD5050
Input Voltage:  DC 24V
Power:  1.72Watt /pcs
Working Temperature:  -20℃~+45℃
Storage Temperature:  -20℃~+60℃
LED Color: 

2700K warm white/ 3000K warm white/ 4000K natural white/ 6000K daylight white/ 7500K-8500K cool white

Red/ Green/ Blue/ Yellow

LED Quantity:  240 LED chips per string (6 LEDs per bulbs)
Bulb Quantity:  40 bulbs per string
Waterproof Rating:  IP67 Outdoor Waterproof
Center Distance:  200mm/7.87in
Two Lamp Spacing:  160mm/2.29in
Beam Angle:  120°
Material:  Environmental  PC shell
Lumen: 20-22Lm/ LED
Grey Level: 256
Lifespan: 50,000+ hours

 

Please refer to single color wiring instructions.

led lights wire

 

 

Power wiring diagram

led pixel light wiring diagram

 

Applications

  1. three-dimensional light-emitting word

  2. Trademark lighting

  3. Logo lighting

  4. Channel letters lighting

  5. Light boxes lighting

  6. Landscape layout lighting

  7. Stage decoration lighting

  8. Sign cabinets

  9. Channel lights

  10. Cove LED lighting

  11. Edge lit signs

  12. Canopy illumination

  13. Off grid lighting

led pixel lights application

© 2026 SuperLightingLED. All specifications are subject to change without notice.