Chip-on-board (COB) LEDs of JU series include 7, 10, and 15 W types, in addition to existing 4 W version, that suit directional applications which require single source for illumination. With efficacy of 110 lm/W or more at 3,000K CCT, CRI >80 Ra, and 25°C substrate temperature, models consist of four JU1215 (15 x 12 x 1.6 mm) and one JU2024 (20 x 24 x 1.6 mm) types. Versions are available from ANSI bin 2,700K to 6,500K and offer 3 step (McAdam) options.
This story is related to the following:Light Emitting Diodes (LED)