QLUX High CRI COB LED Series
U.S. Patent Protected
LTF’s QLUX Architectural Grade High CRI COB LED series are versatile and technologically advanced chip on board LEDs, ready for both new and retrofit OEM products. The QLUX COB is a simple to integrate chip with crisp, precise light output, and excellent color over angle with TIR optics. With single channel Dim to Warm and dual channel Color Tuning options, and superior color rendering with high CRI (95+) and R9 (90+) values, QLUX series COB LEDs are the ideal light source for even the most demanding applications.
Key Features Include:
- Dim-to-Warm
- Color Tunable: Dial in the perfect CCT from 5700K to 2700K
- Superior color rendering; CRI 95+, R9 90+
- Works with standard driver and dimmers
- LM-80 compliant LEDs
- Tight binning less than 3 MacAdam ellipses
- Low heat generation, easy thermal management
Applications
- Architectural grade lighting for commercial and residential settings
- OEM LED Lighting Fixtures – Downlights, track heads, pendant lights, wall sconces, table lamps
- The perfect option for LED bulbs and modules
- Healthy human-centric lighting for hotels, restaurants and homes
- Accurate, impressive color rendering for eye catching displays – Retail, art galleries, museums
- Color-critical task lighting – Surgical / medical, laboratory, photography / videography
QLUX Single Channel Dim to Warm COB LEDs
Simplicity, Versatility & Superior Light Quality!
24W 18×18 COB LED
Dim to Warm: 4000K-2700K
CRI/R9: 95+/85+
Model Number: QLUXCOBI181894027WD
24W 18×18 COB LED
Dim to Warm: 3200K-2000K
CRI/R9: 95+/75+
Model Number: QLUXCOBI181893220WD
12W 12×15 COB LED
Dim to Warm: 4000K-2700K
CRI/R9: 95+/85+
Model Number: QLUXCOBI151294027WD
12W 12×15 COB LED
Dim to Warm 3200K-2000K
CRI/R9: 94+/90+
Model Number: QLUXCOBI151293220WD
12W 12×15 COB LED
Dim to Warm: 3000K-1800K
CRI/R9: 98/95
Model Number: QLUXCOBi1512903018WD
Download the Spec Sheet (PDF) >
Download the IES TM-30-18 Color Rendering Report >
Recommended COB Holder: Lumawise Z35 Mini LED Holder 12x15mm
Model: 2213678-3 (Pan Head Screw), 2213678-4 (Counter Sunk Screw)
View on TE Connectivity (TE.com) >
Download COB Holder 3D Files (.zip file contains .stl & .step) >
12W 12×15 COB LED
Dim to Warm 2700K-1800K
CRI/R9: 95/66
Model Number: QLUXCOBi1512902718WD-PH
Download the Spec Sheet (PDF) >
Recommended COB Holder: Lumawise Z35 Mini LED Holder 12x15mm
Model: 2213678-3 (Pan Head Screw), 2213678-4 (Counter Sunk Screw)
View on TE Connectivity (TE.com) >
Download COB Holder 3D Files (.zip file contains .stl & .step) >
6W 13×13 COB LED
Dim to Warm 3000K-1800K
CRI/R9: 94/64
Model Number: QLUXCOBi1313903018WD-PH
24W 18×18 COB LED
Dim to Warm 3000K-1600K
CRI/R9: 98/91
Model Number: QLUXCOBi1818903016WD-PH
Download the Spec Sheet (PDF) >
Recommended COB Holder: COB Connector Ø 35mm for LED Array
17.85 x 17.85 mm
Model: 47.360.1040.50
COBi Kit – LED Driver, Heat Sink, Diffuser & COBi LED
Model Number: QLUXCOBI1512932WD-KT
- The fast and simple way to experience COBi’s Museum-Grade Light Quality
- Kit includes 15W dimmable LED driver, 15x12mm COBi LED, diffuser & heat sink with nipple mount
- 1000 lumen output, CRI 95+, R9 95+, Dim-to-Warm, Title 24 compliant
QLUX Single Channel Single CCT COB LEDs
Simplicity, Versatility & Superior Light Quality!
12W High CRI COB LED, Single CCT
Model Number: QLUXCOBi151290(27, 30) U.S. Patent Protected
Max. Wattage: 12W
CRI: 98 R9: 89+
Available CCT: 2700K, 3000K, and Custom
Luminous Flux: ~1200lm
Typ. Forward Voltage: 34V
Typ. Forward Current: 350mA
Dimensions: 15 x 12 x 1.5mm
Download the Spec Sheet (PDF) >
Recommended COB Holder: Lumawise Z35 Mini LED Holder 12x15mm
Model: 2213678-3 (Pan Head Screw), 2213678-4 (Counter Sunk Screw)
View on TE Connectivity (TE.com) >
Download COB Holder 3D Files (.zip file contains .stl & .step) >
U.S. Patent Protected
QLUX Color Tunable Series Adjustable CCT COB LEDs
Dial In the Perfect Color Temperature for Any Situation!
QLUX 24x24mm
Dual Channel Color Tunable COB LED: 6600K to 2200K
CRI/R9: 90+/70+
Model Number: LTCOBi2424905727
QLUX 20x24mm
Dual Channel Color Tunable COB LED: 6300K to 2700K
CRI/R9: 90+/60+
Model Number: LTCOBi2024905727
Download the Spec Sheet (PDF) >
Download COB 3d Files (.zip file contains .stl & .step) >
QLUX 18x18mm
Dual Channel Color Tunable COB LED: 6600K to 2200K
CRI/R9: 90+/55+
Model Number: LTCOBi1818905727
QLUX 16x16mm
Dual Channel Color Tunable COB LED: 4000K to 2000K
CRI/R9: 90+/90+
Model Number: LTCOBi161694020
QLUX 16x16mm
Dual Channel Adjustable CCT COB LED: 6600K to 2200K
CRI/R9: 90+/55+
Model Number: LTCOBi1616905727
QLUX 13x13mm
Dual Channel Adjustable CCT COB LED: 6600K to 2200K
CRI/R9: 90+/60+
Model Number: LTCOBi1313905727
WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 