Warm to Cool CCT Wall COBi High Performance Chip on Board LED Series v2

COBi High Performance Chip on Board LED Series

U.S. Patent Pending

LTF’s COBi High Performance COB LEDs are versatile and technologically advanced chip-on-board LEDs, ready for both new and retrofit OEM products. COBi 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, COBi series LEDs are the ideal light source for even the most demanding applications.

Key Features Include:

  • Dim-to-Warm: CCT changes from 3000K to 1800K when dimmed
  • 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

  • New and retrofit OEM products
  • Color-critical task lighting
  • Residential and hospitality lighting
  • Museum and gallery lighting
  • Color-critical retail displays (e.g., apparel, groceries, hard goods)
  • Indoor and outdoor use

COBi Single Channel Dim to Warm COB LEDs

Simplicity, Versatility & Superior Light Quality!

COBi 26W Single Channel Dim to Warm, High CRI LED

 

Model Number: QLUXCOBi1818903018WD

Max. Wattage: 26W

CRI: 98  R9: 87

Dim to Warm Feature: 3000K CCT changes to 1800K when fully dimmed

Luminous Flux: 1800lm at 3000K

Typ. Forward Voltage: 36.5V

Typ. Forward Current: 700mA

Dimensions: 17.75 x 17.75 x 1.6mm

Download the Spec Sheet (PDF)  >

 

QLUXCOBI1818903018WD 18x18mm COB LED with High CRI and Single Channel Dim to Warm

COBi 12W Single Channel Dim to Warm, High CRI LED

** The LED inside LTF’s SunLight2 Series Architectural Grade LED Bulbs **

 

Model Number: QLUXCOBi1512903018WD

Max. Wattage: 12W

CRI: 98  R9: 95

Dim to Warm Feature: 3000K CCT changes to 1800K when fully dimmed

Luminous Flux: 1200lm at 3000K

Typ. Forward Voltage: 34V

Typ. Forward Current: 350mA

Dimensions: 15 x 12 x 1.5mm

Download the Spec Sheet (PDF)  >

QLUXCOBI1818903018WD 18x18mm COB LED with High CRI and Single Channel Dim to Warm

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

Download the COBi Kit Spec Sheet  >

COBi Kit Includes DA15W LED Driver 12x15mm COB LED with Dim to Warm and High CRI

COBi Color Tunable Series Adjustable CCT LEDs

Dial In the Perfect Color Temperature for Any Situation!

COBiTune 25W Dual Channel Color Tunable COB LED

 

Model Number:LTCOBI1818905727

Max. Wattage: 25W

CRI: 90+  R9: 90+

Color Tune Feature: Dial in the perfect CCT, from 5700K to 2700K

Luminous Flux: 2620lm at 4000K

Typ. Forward Voltage: 36V

Typ. Forward Current: 420mA at 4000K

Dimensions: 17.75 x 17.75 x 1.5mm

Download the Spec Sheet (PDF)  >

*Coming Soon! Contact LTF for Availability and Inquiries

LTCOBI1818905727 18x18mm 2 channel color tunable 2700K 5700K COB LED

COBiTune 13W Dual Channel Color Tunable COB LED

 

Model Number:LTCOBi1616905727

Max. Wattage: 13W

CRI: 90+  R9: 90+

Color Tune Feature: Dial in the perfect CCT, from 5700K to 2700K

Luminous Flux: 1355lm at 4000K

Typ. Forward Voltage: 36V

Typ. Forward Current: 210mA at 4000K

Dimensions: 15.75 x 15.75 x 1.5mm

Download the Spec Sheet (PDF)  >

*Coming Soon! Contact LTF for Availability and Inquiries

LTCOBI1616905727 16x16mm 2 channel color tunable 2700K 5700K CCT COB LED

COBiTune 6W Dual Channel Color Tunable COB LED

 

Model Number:LTCOBi1313905727

Max. Wattage: 6W

CRI: 90+  R9: 90+

Color Tune Feature: Dial in the perfect CCT, from 5700K to 2700K

Luminous Flux: 600lm at 4000K

Typ. Forward Voltage: 9V

Typ. Forward Current: 660mA at 4000K

Dimensions: 13.25 x 13.25 x 1.5mm

*Coming Soon! Contact LTF for Availability and Inquiries

LTCOBI1313905727-13x13mm-Dual-Channel-Color-Tunable-5700K-2700K-CCT-COB-LED

COBiTune 6W Single Channel Color Tunable COB LED

 

Model Number: LTCOBi1313903018

Max. Wattage: 6W

CRI: 90+  R9: 90+

Color Tune Feature: Dial in the perfect CCT, from 3000K to 1800K

Luminous Flux: 550lm at 3000K

Typ. Forward Voltage: 18V

Typ. Forward Current: 350mA at 3000K

Dimensions: 13.25 x 13.25 x 1.5mm

Download the Spec Sheet (PDF)  >

*Coming Soon! Contact LTF for Availability and Inquiries

LTCOBI1313903018-COBiTune-13mm-Single-Channel-Color-Tunable-3000K-1800K-CCT-High-CRI-COB-LED
For more information about our COBi Series LEDs and OEM pricing, please contact LTF
Phone: +1(847) 498-5832     Email: LTFsales@ltftechnology.com
P65Warning 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 www.P65Warnings.ca.gov