Yuji LED’s 135XL series high CRI COB provides high CRI, high luminous flux in a compact 13.5 mm square footprint solution. Providing 95 CRI (minimum) at up to , this mid-power LED can be used in a variety of applications demanding high color quality and light output.
Update: improved ceramic holder and keeping the same size and price.
- Easier for installation, no need to use screws to fixation.
- Improved die stability. Due to the similar expansion factor between ceramic substrate and the die material, the bonding material will maintain stability as temperature rises during operation, reducing the possibility of failure.
- Due to the lower expansion factor, the performance of heat dissipation is improved.
- Dielectric capability of up to 4000V due to the insulation properties of ceramic.
FEATURES:5 W nominal power consumption
13.5 mm × 13.5 mm x 0.7 mm chip-on-board LED
120° emission angle
CRI 95 Ra
SPECIFICATIONS:Nominal Wattage: 5 W
Rated current: 300 mA
Forward Voltage: 14 - 17 V
Luminous Flux (3200K): 440-510 lm
Luminous Flux (5600K): 500-560 lm
RECOMMENDED POWER SUPPLY:
Constant current DC power supply capable of providing up to 350 mA in the 14 - 16 V range.
Notice: Except in certain circumstances, all measurements are in mm with an accuracy of ±0.05mm