Features

• Luminous efficacy has been improved by about 14 % over that of the current model and the world’s highest level of luminous efficacy has been achieved
• Color rendering is improved while high efficacy is retained
• UL standard (UL 8750) certification has been obtained
• You can replace LEDs of the “COB Series, Version 2” with LEDs of the “COB Series, Version 3” as the Version 3 inherits package sizes, shapes* of the Version 2.
  * With the exception of some models
• LED dice are placed to generate uniform light in consideration of optimizing the light distribution design of luminaires.
• The product lineup covers a wide range of luminous flux.
• The products have reduced variation in the chromaticity range and they are compliant with 3-step MacAdam ellipses.
• You can search out LEDs suitable for your needs through use of a selection tool.

COB Series Version3 (24 models / 5 packages)

Series
CLU025	CLU024	CLU034	CLU044	CLU054
Shape
Size (mm)
13.5 x 13.5 x 1.4	13.5 x 13.5 x 1.4	19.0 x 19.0 x 1.4	28.0 x 28.0 x 1.4	38.0 x 38.0 x 1.4
Data Sheet œHigh-CRI Type [Ra90] 2700KC3000KC3500KC4000K
CLU025-0303B8	CLU024-1201B8 CLU024-1202B8 CLU024-1203B8 CLU024-1204B8	CLU034-1205B8 CLU034-1206B8 CLU034-1208B8	CLU044-1212B8 CLU044-1812B8 CLU044-1818B8	None
Data Sheet œStandard Type [Ra80] 2700KC3000KC3500KC4000KC5000K [Ra70] 3000K, 4000K, 5000K
CLU025-0303B8	CLU024-1201B8 CLU024-1202B8 CLU024-1203B8 CLU024-1204B8	CLU034-1205B8 CLU034-1206B8 CLU034-1208B8	CLU044-1212B8 CLU044-1812B8 CLU044-1818B8	CLU054-1825B8 CLU054-3618B8
Thermal Management
Optical Simulation
CLU025 rayset	CLU024 rayset	CLU034 rayset	CLU044 rayset	CLU054 rayset
Driving
Photobiological safety test results
Light distribution files
3000K
3D model files
3D
Applications