LED shows twice the brightness from same chip surface area
The improvements lead to twice the output of 30 W (electric) from the same chip and package area compared to the existing version, adding another output class to the product family. The LEDs were developed primarily for use in stage spotlights.
Four high-power chips with the latest thinfilm and UX:3 technology in red, green, blue and white are the basis of the improved brightness of the new Osram Ostar Stage. The 1 mm² chips can be operated for the first time at up to 2.5 A providing an output of 30 W, which is twice as high as the existing version. The Osram Ostar Stage versions now cover outputs between 15 and 60 W.
The new Osram Ostar Stage gives customers more flexibility for their stage spotlight product portfolio. Spotlights with the same number of LEDs will be even more powerful, and spotlights with fewer light emitting diodes will have the same brightness.
Apart from stage lighting, the new Osram Ostar Stage LEDs are ideal for use in mood and architectural lighting; in the latter case, they are the preferred light source for effect and accent lighting. The high-power LEDs are available from Q1/2016 in high volumes.
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