NameShadowless Operating LightModelDW-KL4Diameter of lamp head 500mmLight intensity at 1m distance 40K LuxColor temperature 3800±500 KColor rendering index 80 % Ra Light field diameter 150±35mmIlluminance depth ≥450mmLight source Tungsten Halogen Light BulbsBrightness adjustable YesPower transforme AC110-220V/50HzCarton size109*64*29cmG.W.30KG Vol0.2CBM