12v 20W DIY COB LED - Cool White
20 Watt High Power LED SMD Bead Chips Bulb Light Lamp DC 12 Volt (White)
The 12V 20W Cool White COB LED is a high-performance Chip-on-Board LED designed for DIY lighting, automotive projects, flood lights, and custom illumination systems. COB technology integrates multiple LED chips onto a single board, delivering higher brightness, better heat efficiency, and uniform light output compared to traditional LEDs.
Operating on 12V DC, this LED produces a wide beam angle, making it ideal for both indoor and outdoor applications. Its compact size and energy efficiency make it a popular choice for hobbyists, engineers, and lighting designers.
Key Features:
-
High brightness 20W COB LED with cool white output
-
Operates directly on 12V DC power
-
Wide beam angle for uniform illumination
-
Energy efficient with high lumen output
-
Compact and slim design for easy mounting
-
Ideal for DIY, automotive, and lighting projects
-
Long lifespan with stable performance
Technical Specifications:
| Specification | Details |
|---|---|
| Input Voltage | 12V DC |
| Power Rating | 20W |
| Max Operating Current | 1.6A |
| Light Color | Cool White |
| Viewing Angle | 140° – 160° |
| LED Type | COB (Chip-on-Board) |
| Dimensions | 40 × 40 mm |
Applications:
-
DIY LED lighting projects
-
Automotive lights and work lamps
-
Flood lights and panel lights
-
Emergency and backup lighting
-
Custom lamps and light boxes
-
Home and industrial illumination
-
Electronics and hobby projects
Precautions:
-
Use a proper heat sink to prevent overheating
-
Do not exceed the rated voltage or current
-
Ensure correct polarity before powering
-
Avoid touching the LED surface while powered
-
Not waterproof without additional enclosure
Note: Design, Shape and Colour of the actual product may differ from the image uploaded on the website.
20 Watt High Power LED SMD Bead Chips Bulb Light Lamp DC 12 Volt (White)
The 12V 20W Cool White COB LED is a high-performance Chip-on-Board LED designed for DIY lighting, automotive projects, flood lights, and custom illumination systems. COB technology integrates multiple LED chips onto a single board, delivering higher brightness, better heat efficiency, and uniform light output compared to traditional LEDs.
Operating on 12V DC, this LED produces a wide beam angle, making it ideal for both indoor and outdoor applications. Its compact size and energy efficiency make it a popular choice for hobbyists, engineers, and lighting designers.
Key Features:
-
High brightness 20W COB LED with cool white output
-
Operates directly on 12V DC power
-
Wide beam angle for uniform illumination
-
Energy efficient with high lumen output
-
Compact and slim design for easy mounting
-
Ideal for DIY, automotive, and lighting projects
-
Long lifespan with stable performance
Technical Specifications:
| Specification | Details |
|---|---|
| Input Voltage | 12V DC |
| Power Rating | 20W |
| Max Operating Current | 1.6A |
| Light Color | Cool White |
| Viewing Angle | 140° – 160° |
| LED Type | COB (Chip-on-Board) |
| Dimensions | 40 × 40 mm |
Applications:
-
DIY LED lighting projects
-
Automotive lights and work lamps
-
Flood lights and panel lights
-
Emergency and backup lighting
-
Custom lamps and light boxes
-
Home and industrial illumination
-
Electronics and hobby projects
Precautions:
-
Use a proper heat sink to prevent overheating
-
Do not exceed the rated voltage or current
-
Ensure correct polarity before powering
-
Avoid touching the LED surface while powered
-
Not waterproof without additional enclosure
Note: Design, Shape and Colour of the actual product may differ from the image uploaded on the website.
Original: $0.31
-71%$0.31
$0.09Description
20 Watt High Power LED SMD Bead Chips Bulb Light Lamp DC 12 Volt (White)
The 12V 20W Cool White COB LED is a high-performance Chip-on-Board LED designed for DIY lighting, automotive projects, flood lights, and custom illumination systems. COB technology integrates multiple LED chips onto a single board, delivering higher brightness, better heat efficiency, and uniform light output compared to traditional LEDs.
Operating on 12V DC, this LED produces a wide beam angle, making it ideal for both indoor and outdoor applications. Its compact size and energy efficiency make it a popular choice for hobbyists, engineers, and lighting designers.
Key Features:
-
High brightness 20W COB LED with cool white output
-
Operates directly on 12V DC power
-
Wide beam angle for uniform illumination
-
Energy efficient with high lumen output
-
Compact and slim design for easy mounting
-
Ideal for DIY, automotive, and lighting projects
-
Long lifespan with stable performance
Technical Specifications:
| Specification | Details |
|---|---|
| Input Voltage | 12V DC |
| Power Rating | 20W |
| Max Operating Current | 1.6A |
| Light Color | Cool White |
| Viewing Angle | 140° – 160° |
| LED Type | COB (Chip-on-Board) |
| Dimensions | 40 × 40 mm |
Applications:
-
DIY LED lighting projects
-
Automotive lights and work lamps
-
Flood lights and panel lights
-
Emergency and backup lighting
-
Custom lamps and light boxes
-
Home and industrial illumination
-
Electronics and hobby projects
Precautions:
-
Use a proper heat sink to prevent overheating
-
Do not exceed the rated voltage or current
-
Ensure correct polarity before powering
-
Avoid touching the LED surface while powered
-
Not waterproof without additional enclosure
Note: Design, Shape and Colour of the actual product may differ from the image uploaded on the website.
