LOHAS&reg; 30W 110~240V LED High Power Light Lamp Chip + LED Power Supply Driver Cool White DC Forward Voltage(VF):30~34Vdc ; DC Forward Current(IF):900MA Viewing Angle: 140 degree Intensity Luminous(lv): 3000~3500LM chip 50x45mm/ Driver 85mmx35mmx25mm Color Temperature: cool white 6000~6500K