OSRAM Opto Semiconductors GW KALRB3.EM-TUUQ-57H4, SOLERIQ E 45 White CoB LED, 5700K

The SOLERIQ E series of LEDs, from OSRAM Opto Semiconductors, provide high flux homogenous light from a compact Chip On Board (COB) package even at high application temperatures. With its high flux output only one Soleriq E LED is required in a luminaire, simplifying the coupling of the source to a secondary optic and ultimately simplifying the design of the finished luminaire. Uniform colour is achieved by narrow white grouping corresponding to a range of 4-step MacAdam ellipses, making the Soleriq E LED ideal for applications including, shopping centres, offices, industrial buildings and high-end residential premises.

High efficacy
Excellent colour reproduction with CRI (Colour Rendering Index)> 80 (typically: 85)
Colour consistency within 4-step MacAdam ellipses
Easy to use metal core board
Stable brightness over lifetime

CoB LEDs, OSRAM Opto Semiconductors