IllumInatIon

No. E352519

DS155 LUXEON CoB Core Range (Gen 2) Product Datasheet ©2016 Lumileds Holding B.V. All rights reserved.

Features and BeneFIts

PrImary aPPlIcatIons

Highest flux densities with industry’s smallest LES

Architectural

3-step MacAdam ellipse color definition: Freedom from Binning for color

consistency from luminaire to luminaire

Downlights

Up to 4x lower thermal resistance than competition, enabling smaller heat

sinks and higher lumens

High Bay & Low Bay

Supported by a comprehensive optical, mechanical and electrical ecosystem

Lamps

Outdoor

Specialty Lighting

Spotlights

The second generation of LUXEON CoB represents a new breakthrough

in efficacy for arrays. It has 10% higher efficiency and 10% higher lumen

output at the same drive currents as existing LUXEON CoB. Due to its

small Light Emitting Surface (LES) and industry-leading thermal resistance,

LUXEON CoB is easy to work with, enabling simplified and less expensive

luminaire designs. LUXEON CoBs are hot-tested at 85°C—real world

operating conditions—which means additional testing can be minimized.

LUXEON CoB LEDs are available in 3-step MacAdam ellipse, ensuring

uniform optical performance in a wide range of applications.

luXeon coB core range (Gen 2)

Uniform, high-efficacy and easy-to-design array