Led Cob Light

LED COB (Chip on Board) lights are a type of LED lighting where many LED chips are mounted directly onto a substrate to form a single, high-density light source. This technology offers powerful, uniform illumination with excellent energy efficiency.

What Is a COB LED?

COB stands for Chip on Board — a design where multiple LED chips are placed directly together on a circuit board without individual packaging. This results in:

  • Higher luminous density — more light from a smaller area

  • Better heat dissipation — longer lifespan

  • Uniform, glare-reduced light — fewer visible points of light

COB LEDs are increasingly popular in residential, commercial, and industrial lighting.


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Key Advantages of LED COB Lights

🌟 Uniform Lighting
No multiple dots of LED light — just smooth, even illumination.

âš¡ High Efficiency
More light per watt than traditional LEDs.

🔥 Improved Heat Management
Better thermal design keeps LEDs cooler and extends life.

💡 More Accurate Color Rendering
CRI 80+ or 90+ options for truer colors.

🔌 Versatile Applications
From downlights and spotlights to floodlights and panels.

🔧 Easy Integration
Simple design makes them easy to mount and retrofit.


🔹 Common Types of COB LED Lights

💡 COB Downlights

Compact ceiling lights with bright, uniform light — ideal for homes, hotels, and offices.

🛋 COB Spotlights & Track Lights

Directional lighting for displays, galleries, and accent features.

🌆 COB Floodlights

Outdoor lighting with powerful beams — great for yards, signage, and security lighting.

🔧 COB Light Chips & Modules

Used in custom fixtures, DIY projects, and commercial assemblies.


🔹 Typical Specifications

Feature Typical Value
LED Type COB (Chip-on-Board)
Voltage 12V / 24V / 220–240V AC
Power Range 5W to 200W+
Color Temp. 2700K — 6500K
CRI 80+ / 90+
Lifespan Up to 50,000 hrs
Beam Angles 30° / 60° / 90° / etc.