Product Description
The COB 420D IC LED Strip combines advanced Chip-on-Board technology with addressable IC control to deliver smooth, dot-free illumination and dynamic lighting effects. Featuring an integrated WS2811F IC, each segment can be individually controlled, allowing for creative color patterns, flowing effects, and precise brightness control.
Designed for professional architectural and decorative applications, this 24V DC constant-voltage LED strip provides stable performance, high output efficiency, and excellent color quality with CRI >90. The 50 mm cuttable design per IC segment ensures flexible customization, while PWM dimming support enables seamless integration with compatible controllers.
Ideal for feature lighting, cove lighting, and custom installations, the COB 420D IC LED Strip offers a perfect balance of visual comfort, design flexibility, and reliable performance.
Key Features
- COB 420D dot-free light output for smooth, continuous illumination
- Addressable IC (WS2811F) enables dynamic lighting effects and segment control
- High color quality (CRI >90) for accurate and natural lighting
- 24V DC constant-voltage design for stable performance and reduced voltage drop
- 50 mm cuttable per IC segment for flexible customization
- 14.4 W/m high-output efficiency
- PWM dimming compatible with addressable controllers
- Up to 10 m max run length at 24V (parallel wiring recommended)
- Flexible PCB for architectural and decorative installations
How It Works:
- Power Supply – The strip runs on 24V DC and consumes a set wattage per meter (e.g., 10W/m).
- Control Signal – The strip has a built-in IC driver (e.g., WS2811F). A controller sends digital signals to the IC, telling each LED how bright it should be and which color to display.
- Data Flow – The signal flows from one LED IC to the next along the strip. Each LED “reads” its instructions and passes the remaining data down the line.
- Dynamic Lighting – Because each LED can be individually controlled, you can create moving patterns, gradients, and animations rather than lighting the strip uniformly.
