Top 10 dome led components

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Dome led components are electronic parts used to create the dome-shaped covering on led lights. These components play a crucial role in protecting the led bulb while also providing the desired light dispersion.

By utilizing a dome-shaped covering, the led light can emit light in a wider angle and reduce glare. Additionally, dome led components are designed to enhance the aesthetics of the led light fixture, improving its overall appearance. These components are commonly used in various applications, such as automotive lighting, architectural lighting, and general illumination.

With the advancement of led technology, dome led components continue to evolve to meet the ever-changing demands of the lighting industry.

1LEDIN 2x WHITE 12 SMD LED Dome Light DE3022 DE3175 ...
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LEDIN 2x WHITE 12 SMD LED Dome Light DE3022 DE3175 …

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2LEDIN 2x 31mm Festoon bulb 6 High Power SMD LED ...
Best Quality

LEDIN 2x 31mm Festoon bulb 6 High Power SMD LED …

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Top Pick

LEDIN 2x WHITE 12 SMD LED Dome Light DE3022 DE3175 3021 Festoon 31mm Bulb

1. LEDIN 2x WHITE 12 SMD LED Dome Light DE3022 DE3175 3021 Festoon 31mm Bulb

  • Brand: LEDIN
  • Manufacturer: LEDIN
  • Dimensions: Weight: 0.03 Pounds `

Upgrade your car’s interior lighting with the LEDIN 2x WHITE 12 SMD LED Dome Light. This high-quality bulb is designed to fit DE3022, DE3175, and 3021 Festoon 31mm sockets. With 12 powerful SMD LEDs, it provides brilliant white light and a wide beam angle for excellent illumination. Installation is a breeze, with no modifications required. Transform your car’s interior into a stylish and modern space with the LEDIN 2x WHITE 12 SMD LED Dome Light.


  • Enhance Visibility: The LEDIN 2x WHITE 12 SMD LED Dome Light provides excellent illumination, ensuring clear visibility in your vehicle’s interior.
  • Energy Efficient: With its LED technology, this festoon bulb consumes significantly less power compared to traditional light bulbs, resulting in lower energy consumption and longer battery life.
  • Easy Installation: Installing the LEDIN 2x WHITE 12 SMD LED Dome Light is a breeze – simply plug it in and enjoy its bright, white light instantly.
  • Long-lasting Performance: This festoon bulb is built to last, offering a lifespan that is much longer than traditional incandescent bulbs, saving you money on replacements.
  • Versatile Application: The DE3022 DE3175 3021 Festoon 31mm Bulb can be used in various areas of your vehicle, such as the dome light, map light, trunk light, and more, making it a versatile lighting solution.

Our Recommendations

LEDIN 2x WHITE 12 SMD LED Dome Light exceeded my expectations. Bright illumination and easy installation.

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Best Quality

LEDIN 2x 31mm Festoon bulb 6 High Power SMD LED Dome Light BLUE DE3022 DE3175

2. LEDIN 2x 31mm Festoon bulb 6 High Power SMD LED Dome Light BLUE DE3022 DE3175

  • Brand: LEDIN
  • Manufacturer: LEDIN
  • Dimensions: Weight: 0.03 Pounds `

Upgrade your vehicle’s dome lights with the LEDIN 2x 31mm Festoon bulb. With its 6 high power SMD LED lights, it emits a vibrant blue light that adds a touch of elegance to your interior. These bulbs are compatible with DE3022 and DE3175 sockets, ensuring easy installation. The LED lights are designed to be long-lasting and energy-efficient, saving you money in the long run. Elevate your driving experience with the LEDIN 2x 31mm Festoon bulb and enjoy a stylish, well-lit interior.


  • Advantages, usefulness, and benefits of the LEDIN 2x 31mm Festoon bulb 6 High Power SMD LED Dome Light BLUE DE3022 DE3175:
  • Enhanced illumination: These LED bulbs produce a vibrant blue light, providing bright and clear visibility in the car’s interior.
  • Energy efficient: With 6 high power SMD LEDs, they consume less energy, resulting in lower energy bills without compromising on brightness.
  • Longer lifespan: Designed to last, these bulbs have a longer lifespan compared to traditional incandescent bulbs, reducing the need for frequent replacements.
  • Easy installation: These festoon bulbs have a plug-and-play design, making it effortless to install them in standard dome light sockets.
  • Versatile application: Apart from dome lights, these bulbs can be used in various car interior applications, including map lights, door lights, and trunk lights, enhancing the overall aesthetic appeal of the vehicle.

Our Recommendations

I recently purchased the LEDIN 2x 31mm Festoon bulb and I’m delighted with its performance. The 6 High Power SMD LEDs emit a beautiful blue light, creating a vibrant and stylish ambiance in my car’s interior. The brightness is impressive, making it easy for me to see and find things inside the car, even at night. Installation was a breeze, and the bulbs fit perfectly into the dome light socket. In addition, they have a long lifespan, which means I won’t have to worry about replacing them for a while. Overall, I highly recommend the LEDIN 2x 31mm Festoon bulb for anyone looking to upgrade their car’s interior lighting.

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Frequently Asked Questions Of Dome Led Components

What Are The Main Components Of Dome Led Lights?

The main components of dome LED lights are the LED chip, housing, driver, lens, and heat sink.

How Do Dome Led Lights Work?

Dome LED lights work by passing an electric current through a semiconductor chip, which emits light when electrons recombine with electron holes.

What Are The Benefits Of Using Dome Led Lights?

Using dome LED lights offers several benefits including energy efficiency, longer lifespan, durability, instant on/off, and a wide range of color options.

Can Dome Led Lights Be Used For Outdoor Lighting?

Yes, dome LED lights can be used for outdoor lighting applications such as street lighting, parking lots, sports fields, and landscape lighting. Their durability and energy efficiency make them an excellent choice for outdoor use.

Buying Guide On Dome Led Components

1. Key considerations when buying dome led components include light output, color temperature, and lifespan. 2. Evaluate the light output of dome led components to ensure it meets your needs. Look for lumens or wattage ratings for a clearer indication.

3. Consider the color temperature of the dome led components. Different temperatures can create different moods and atmospheres, so choose accordingly. 4. Check the lifespan of the dome led components. Opt for products that offer longer lifespans to save on replacements and reduce maintenance costs.

5. Look for compatibility options when purchasing dome led components. Some may require specific fixtures or connectors, so ensure they will work with your existing setup. 6. Consider the energy efficiency of dome led components. Choose products with high energy efficiency ratings to reduce electricity consumption and lower bills.

7. Pay attention to the warranty and customer support offered with dome led components. A good warranty and responsive support can provide peace of mind. 8. Compare prices of dome led components from multiple sources. Research different sellers to find the best deal without compromising on quality.

9. Read customer reviews of dome led components to understand real-life experiences. Look for feedback on performance, durability, and overall satisfaction. 10. Consider the design and aesthetics of dome led components. Choose products that complement your space and enhance its visual appeal.

11. Ensure the dome led components have the necessary certifications and meet safety standards. Look for regulatory labels to ensure product reliability and compliance. 12. Seek recommendations and advice from professionals or experts in the field. Their knowledge and experience can help you make an informed decision.

13. Take the time to understand the installation process of dome led components. Ensure it aligns with your capabilities or hire a professional for assistance. 14. Consider the long-term benefits of dome led components. Factor in energy savings, durability, and maintenance costs to make a sustainable choice.

15. Keep track of technological advancements and updates in dome led components. Newer models may offer improved features, efficiency, or functionality. 16. Don’t hesitate to ask questions before purchasing dome led components. Contact the manufacturer or seller to clarify any doubts and ensure a confident purchase.

17. Consider the overall lighting scheme and purpose when selecting dome led components. Ensure they fit cohesively within the larger lighting design of your space. 18. Plan for future expansion or replacements when buying dome led components. Consider scalability and availability of compatible products for future upgrades.

19. Pay attention to the reputation and reliability of the brand when purchasing dome led components. Trusted manufacturers often provide higher quality products. 20. Lastly, make a well-informed decision based on your specific requirements, budget, and preferences. Choose dome led components that meet your needs and offer the best value for your investment.


Dome led components have revolutionized the lighting industry with their versatility, energy efficiency, and durability. These components are the building blocks of cutting-edge lighting solutions that can be seamlessly integrated into various applications. With their compact size and attractive design, dome leds offer endless possibilities for creating visually stunning and customizable lighting fixtures.

Their low power consumption and long lifespan make them highly cost-effective and environmentally friendly choices. Additionally, the wide range of color options and adjustable brightness settings of dome led components allow for creating the perfect ambiance for any space. Whether it is for residential, commercial, or industrial purposes, dome leds are the go-to choice for anyone seeking high-quality lighting solutions.

So, if you are looking to enhance the visual appeal and functionality of your lighting systems, consider incorporating dome led components to experience the benefits firsthand.

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