Basic Specification Color White, Black, Silver Color temperature 2700K,3000K,4000K Beam angle 24° 36° 60° Voltage 220-240V Light Source LED Material Aluminum Specification: Lamp wattage : 2*6W ,2*10W, 2*15W Light output : 2*6W= 1200LM, 2*10W= 2000LM, 2*15W = 2800LM Color temperature : 2700K 3000K 4000K, 6000K CRI :>80 Beam angle : 24° 36° 60° Mains voltage �220-240V/50-60Hz Driver gear � 2*6W=36V-140mA� 2*10W = 36V-250mA, 2*15W=36V-350mA Power factor : >0.9 Driver : Lifud Chip : Sharp Certification : TUV,SAA,CB,CE Connection : Push-in connector Ceiling cut out : Φ209*104mm Overall height : 87mm Lamp diameter : Φ215*110mm Ceiling thickness : 20mm Max Surface color : White Silver Black Ingress protection : IP20 Product weight : 1.52kg Light data file : IES Installation : Spring fasteners Dimming options : DALI,1-10V,Traic