... 000 hours); The color temperature of approx. 6500 k corresponds to sunlight. The cold light source yields a particularly ... colour rendition, providing an unparalleled lighting conditions.Technical dataLED light sourceModel: Q'7515/ NED2000þ 30W,70W,100W LEDa ... efficiently environmenta þ Type of fiber optic light cable ( DVL, STORZ, WOLF, OLYMPUS,STRYKER,ACMI etc.)a þ CE Certificationa LED Light Source