Recom lighting rcd 24 lightline cc led driver buck dcdc converters recom lighting rcd 24 100w a 1000ma step down dc to dc converter designed as a high power constant current led driver the unit has an input voltage range of 6 to 36v and an output voltage range of 3 to 33v features a compactly designed ip67 rated case that is pre wired with flying leads further features include very high efficiency and a high ambient operating temperature recom lighting 80999149 rcd 24 100w led drive