1611 1616 Full-Spectrum RGBW COB LED Array DC 20-24V (32W Max), 1800K-12000K Tunable White + High-Ra RGB 4-in-1 Emitter

1616 Full-Spectrum RGBW COB LED 1800K-12000K Tunable White + High-Ra RGB Description

• 🌈 1800K–12000K Full Spectrum BBC Tunable White + Full RGB
  Engineered with advanced full-gamut color mixing technology. The dedicated white channel (2300K–2500K golden base) seamlessly blends with RGB along the Black Body Curve (BBC) to deliver smooth, flicker-free white tuning from 1800K ultra-warm candlelight to 12000K sky cool white, while maintaining high CRI/Ra and saturated dynamic colors.

• 🔥 Ultra-Low 0.67 ℃/W Thermal Resistance
  Features an industry-leading packaging architecture with ultra-low thermal resistance ($R^{th(j-s)}=0.67^{\circ }\text{C}/\text{W}$) on a 1.0mm mirror aluminum core PCB. Rapid heat dissipation ensures lower junction temperature, superior lumen maintenance, and extended stability up to $85^{\circ }\text{C}$ ambient operating temperature.

• ⚡ 24V Class Plug-and-Play Compatibility
  Configured with an 8-series 1-parallel (8S1P) circuit topology ($V^F\approx 20\text{V}–24\text{V}$), enabling direct integration with universal 24V DC switching power supplies, standard 4-channel DMX512 decoders, PWM dimmers, and smart wireless controllers (Tuya / Zigbee 3.0 / Matter / DALI-2). This eliminates complex driver matching and significantly cuts assembly time and BOM costs.

• 💡 32W High Optical Density on Compact $15.85\times 15.85\text{ mm}$ Platform
  Delivers up to 8W per channel (@350mA) and a robust 32W total output. The concentrated $\Phi 11\text{ mm}$ Light Emitting Surface (LES) pairs perfectly with standard TIR lenses, reflectors, and Fresnel optics to produce crisp $10^{\circ }–60^{\circ }$ beams with zero color fringing or rainbow shadows.

• 🏭 Factory-Direct Source with Standard Common Anode Wiring
  Standardized 5-pad solder interface (+ / R- / G- / B- / W-) ensures foolproof manual and automated wire bonding. Fully compliant with CE, RoHS, and FCC directives with custom CCT binning and OEM/ODM options available.

1616 Full-Spectrum RGBW COB LED 1800K-12000K Tunable White + High-Ra RGB  Specification

1616 Full-Spectrum RGBW COB LED 1800K-12000K Tunable White + High-Ra RGB  Application

1. Stage, Entertainment & Club Lighting(DMX Par Cans / Moving Head Spotlights / Followspots )
2. Pro Broadcast, Film & Photography(Studio Pocket Fill Lights / Fresnel Spotlights / RGBW
3. High-End Smart Living & Architectural Lighting(DALI-2/KNX Smart Recessed Downlights / Wall Washers
4. Outdoor Landscape & Submersible Water Features(Musical Fountain Lights / Facade Floodlights / Inground
5. Specialized Botanical & Aquarium Illumination(Coral Reef Aquarium Fixtures / Rainforest Vivariums

1616 Full-Spectrum RGBW COB LED 1800K-12000K Tunable White + High-Ra RGB & Bracket

FAQ

Q1: What makes the "Full Spectrum BBC Tunable" feature different from regular RGBW COBs?
A: Standard RGBW COBs only offer fixed white (e.g., 3000K or 6000K) + RGB. Our 1611 module is engineered to mix along the Black Body Curve (BBC), allowing lighting fixtures to deliver seamless white light from 1800K ultra-warm white to 12000K ultra-cool daylight with exceptional color rendering (High Ra), while preserving saturated RGB primary colors.

Q2: What is the benefit of the 0.67 ℃/W thermal resistance?
A: A lower thermal resistance ($R^{th}$) means heat generated at the LED junction is transferred to your fixture's heatsink significantly faster. At 0.67 ℃/W, this COB operates at much lower junction temperatures ($T^j$), preventing color shift and ensuring a 50,000+ hour lifespan even in compact, enclosed stage or spotlight fixtures.

Q3: Can this COB be driven by standard 24V constant voltage controllers?
A: Yes. Because each channel is designed with an 8S1P topology ($V^F\approx 20\text{V}-24\text{V}$), it integrates seamlessly with 24V DC PWM constant-voltage decoders (DMX512, Tuya, Zigbee, DALI), as well as 350mA multi-channel constant-current LED drivers.

Q4: Do you offer OEM/ODM customization and optical lens matching?
A: Yes! As the original source manufacturer, we provide custom wire soldering, custom CCT channel binning, and can recommend or supply matched optical TIR lenses, reflectors, and silicone holders.