1611 RGBW COB LED Array DC 24V Constant Voltage, 14.4W High Power 4-in-1 Color Changing LED Emitter

1611 14.4W RGBW 4-in-1 Color COB LED  DC 24V Constant Voltage COB Description

• ⚡ DC 24V Constant Voltage (CV) Plug & Play:
  Eliminate complicated constant-current driver matching. Direct compatibility with standard 24V DC switching power supplies and universal RGBW PWM dimmers, DMX512 decoders, and Tuya/Zigbee/Matter smart controllers.
• 🎨 4-in-1 Vibrant Color Mixing + True 3000K Warm White:
  Features independent Red, Green, Blue, and dedicated 3000K Warm White channels (150mA/3.6W per channel, up to 14.4W combined). Delivers rich dynamic colors and crisp, high-CRI white light without the unnatural tint of synthesized RGB white.
• 🔍 Compact Form Factor with High Optical Density:
  Engineered on a compact $16\times 16\text{ mm}$ footprint with an ultra-concentrated $\Phi 11\text{ mm}$ Light Emitting Surface (LES). Perfect for coupling with narrow-beam optical lenses and reflectors to eliminate chromatic aberration and color shadowing.
• 🔥 Superior Heat Dissipation & Long Lifespan:
  Built on a 1.0mm heavy-duty aluminum PCB base for low thermal resistance and rapid heat conduction, ensuring minimal lumen depreciation and over 50,000 hours of reliable operation.
• 🏭 Factory Direct & OEM/ODM Ready:
  Fully certified with CE, RoHS, and FCC. Customization available for CCT (2700K–6500K), pinout configurations, and spectral binning for bulk industrial buyers.

1611 14.4W RGBW 4-in-1 Color COB LED  DC 24V Constant Voltage COB Specification

1611 14.4W RGBW 4-in-1 Color COB LED  DC 24V Constant Voltage COB Application

1. Professional Stage and Entertainment (DMX Par lights, moving-head wash lights, bars, and esports arenas)
2. Outdoor Landscape and Water Feature Lighting (underwater lights for musical fountains, swimming pool spotlights, and waterfall floodlighting)
3. Architectural Facade and Landscape Lighting (wall washers, in-ground lights, tree-accent spotlights, and column floodlighting)
4. Smart Commercial and Luxury Residential (smart RGBW recessed downlights and immersive audiovisual rooms)
5. Exhibition and Specialized Ambient Lighting (accent lighting for art galleries, display case/window lighting, and theme park lighting)

1611 14.4W RGBW 4-in-1 Color COB LED  DC 24V Constant Voltage COB & Bracket

FAQ

Q1: How do I control this 1611 RGBW COB LED?
A: This LED uses a Common Anode (+) configuration with individual cathode connections (R-, G-, B-, W-). You can connect it directly to any standard 24V 4-channel PWM dimmer, DMX512 decoder, or smart home RGBW controller.

Q2: Is a constant-current LED driver required?
A: No. This is a 24V Constant Voltage (CV) COB module. You only need a standard 24V DC switching power supply.

Q3: Does this COB chip require a heatsink?
A: Yes. At full 14.4W output, passive or active heat sinking is mandatory. Please ensure the LED base plate temperature (Tc) does not exceed 65°C during continuous operation.

Q4: Can we customize the white channel color temperature or pinout?
A: Absolutely. As an original source manufacturer, we support OEM/ODM requests including custom CCT (2700K, 4000K, 6000K), custom PCB layouts, and pre-soldered wire leads.