Features

• Luminous efficacy has been improved by about 15 % 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
• We provide three types of high color rendering products pursuing qualityof light: "Ra 90 on B.B.L.*" "Ra 90 below B.B.L.*" and "Ra 97."
  * B.B.L.: stands for Black Body Locus.
• UL standard (UL 8750) certification has been obtained
• You can replace LEDs of the “COB Series, Version 3” with LEDs of the “COB Series, Version 4” as the Version 4 inherits package sizes, shapes* of the Version 3.
• 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 Version4 (13 models / 5 packages, 207 models)

Series
CLU027	CLU026	CLU036	CLU046	CLU056
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 ●High-CRI Type [Ra90 on B.B.L.] 2700K, 3000K, 3500K, 4000K
CLU027-0303C1	CLU026-1201C1 CLU026-1202C1 CLU026-1203C1 CLU026-1204C1	CLU036-1205C1 CLU036-1206C1 CLU036-1208C1	CLU046-1212C1 CLU046-1812C1 CLU046-1818C1	CLU056-1825C1 CLU056-3618C1
Data Sheet ●High-CRI Type [Ra90 below B.B.L.] 2700K, 3000K, 3500K
None	CLU026-1203C1	CLU036-1205C1 CLU036-1206C1 CLU036-1208C1	CLU046-1212C1	None
Data Sheet ●Super High-CRI Type [Ra97] 2700K, 3000K, 4000K
None	CLU026-1201C1 CLU026-1202C1 CLU026-1203C1 CLU026-1204C1	CLU036-1205C1 CLU036-1206C1 CLU036-1208C1	CLU046-1212C1 CLU046-1812C1	None
Data Sheet ●Standard Type [Ra80] 2700K, 3000K, 3500K, 4000K, 5000K, 6500K [Ra70] 3000K, 4000K, 5000K
CLU027-0303C1 Ra70 not available	CLU026-1201C1 CLU026-1202C1 CLU026-1203C1 CLU026-1204C1	CLU036-1205C1 CLU036-1206C1 CLU036-1208C1	CLU046-1212C1 CLU046-1812C1 CLU046-1818C1	CLU056-1825C1 CLU056-3618C1
Optical Simulation
CLU027 rayset	CLU026 rayset	CLU036 rayset	CLU046 rayset	CLU056 rayset
Driving
Light distribution files
3000K
3D model files
3D
Applications