Press Release
Oct 8, 2019

Lumileds Delivers Highest Efficacy CoB, a Convenient Solution for High Impact Retail and Indoor Area Lighting

The LUXEON CoB Core Range PW LED Line is designed for spaces requiring the highest quality of light with industry leading efficacy.

San Jose, CA – Lumileds, a global leader in innovative lighting solutions, today introduced LUXEON CoB Core Range PW, a line of chip on board LEDs specifically built for market leading efficiency and the highest light quality. These CoBs deliver convenient below blackbody color point, which brings out the vibrancy and saturation of colors, making them more attractive. The new line is perfectly suited to high impact retail, indoor area lighting and other commercial lighting applications.

Lumileds proprietary SLA phosphor technology enables the highest efficacy in the industry at 138 lm/W and color temperature of 4000K 90CRI. “We’re always testing new phosphors to hit on the ideal combination of color point and performance. This new line of CoBs features outstanding color stability and performance over time,” said Keen Oun Yap, Product Manager of LUXEON CoB Core Range PW.

LUXEON CoB Core Range PW is offered in a variety of light emitting surfaces (LES), from 9mm to 19mm, and in correlated color temperatures of 3000K, 35000K and 4000K at 90CRI to suit various applications and requirements. This CoB utilizes the industry’s lowest thermal resistance MCPCB package, which reduces heatsink requirements and final fixture size.

For more information on LUXEON CoB Core Range PW, see products/cob-leds/luxeon-cob-core-range-pw.

For further information, please contact:

[email protected]


About Lumileds:

For automotive, mobile, IoT and illumination companies who require innovative lighting solutions, Lumileds is a global leader employing more than 7,500 team members operating in over 30 countries. Lumileds partners with its customers to push the boundaries of light.

To learn more about our portfolio of lighting solutions, visit


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