Recently, OSRAM Opto Semiconductors introduced the first chip-on-board LED, the new Soleriq series, which has the advantage of enabling efficient illumination from 1500 lm to 4500 lm even at higher application temperatures.
Soleriq E is available in two versions covering the entire chromatographic range from 2700 K to 6500 K. Even at 85 ° C (close to the application temperature), these two versions of the LED still provide 103 lm / W high luminous efficiency at 4000 K. At the same temperature, a larger version of the Soleriq E 45 achieves a typical brightness of 4000 lm (rated at 880 mA), while a smaller version of the Soleriq E 30 achieves a lumen output of 2700 lm (at 600 mA) .
In the range of 4th-order MacAdam ellipses, Soleriq E's narrow white light group achieves excellent color consistency. In solutions where color consistency is extremely demanding, it can also be based on a 2nd order MacAdam ellipse group. A Soleriq E LED provides plenty of illumination. From then on, only one component needs to be integrated to achieve the brightness that can be achieved with a large number of LEDs in the past, which makes the luminaire design simpler. All chips are mounted under the conversion layer (on-board chip), like a uniform light-emitting surface, which ensures that the light color of the lamp is uniform, the illumination is uniform, and even the light can be easily coupled into the external light-guiding element.
The lights from the Soleriq E LEDs have lower optical losses, making LED bulbs and fixtures more efficient. Therefore, downlights using Soleriq E LEDs as light sources also have the typical advantages of LEDs, such as high energy efficiency, long life, etc., and easier integration of light sources into luminaires.
Soleriq E is available in two versions covering the entire chromatographic range from 2700 K to 6500 K. Even at 85 ° C (close to the application temperature), these two versions of the LED still provide 103 lm / W high luminous efficiency at 4000 K. At the same temperature, a larger version of the Soleriq E 45 achieves a typical brightness of 4000 lm (rated at 880 mA), while a smaller version of the Soleriq E 30 achieves a lumen output of 2700 lm (at 600 mA) .
In the range of 4th-order MacAdam ellipses, Soleriq E's narrow white light group achieves excellent color consistency. In solutions where color consistency is extremely demanding, it can also be based on a 2nd order MacAdam ellipse group. A Soleriq E LED provides plenty of illumination. From then on, only one component needs to be integrated to achieve the brightness that can be achieved with a large number of LEDs in the past, which makes the luminaire design simpler. All chips are mounted under the conversion layer (on-board chip), like a uniform light-emitting surface, which ensures that the light color of the lamp is uniform, the illumination is uniform, and even the light can be easily coupled into the external light-guiding element.
The lights from the Soleriq E LEDs have lower optical losses, making LED bulbs and fixtures more efficient. Therefore, downlights using Soleriq E LEDs as light sources also have the typical advantages of LEDs, such as high energy efficiency, long life, etc., and easier integration of light sources into luminaires.
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