... Construction: organic glass light guide plate and aluminium alloy shellConforming to CE, ROHSspecifications:Dimension: ø 600*600mmPower: 36WCRI: cool whte ... 3014Luminous flux: warm white: 2400lm cool white: 2600lm Color temperatures:Warm white: 2,700 to 3,300K,Cool white: 5,500 to6 ... ,500KInput voltages: 100 to 240V 50/60HzMaterials: ...