New Product Introduction

Lumileds Gen 4 COB Core Range

COB Core Range - the fourth generation of LUXEON Chip-on-Board

Lumileds COB Core Range sample products

The Fourth generation of LUXEON CoB represents a new breakthrough for arrays. The efficacies are >130lm/W for 90CRI products and >170lm/W for 70CRI products. With this new generation, Lumileds has limited the efficiency gap between 80 and 90 CRI COBs by increasing 90CRI performance by 12%. This was made possible notably through Lumileds’ own phosphor development capabilities.

Additionally thermal resistance had been reduced by 25%, allowing more efficient and smaller light fixtures.

Features & benefits

  • Highest flux densities with industry’s smallest LES 
  • 3-step MacAdam ellipse color definition
  • low thermal resistance, enabling smaller heatsinks and higher lumens 
  • Supported by a comprehensive optical, mechanical and electrical ecosystem

 

Applications

  • Downlights
  • High Bay & Low Bay
  • Lamps
  • Spotlights

 

Links & Documents



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