DescriptionBrand Name : MALITAIOrigin : Mainland ChinaCertification : ce,FCC,ROHS,CCCColor Temperature : Cool White(5500-7000K)Model Number : led chipLED Chip Model : 1W High PowerOccasion : GardenVoltage : 10w: 9V-12V; others: 30V-36VLuminous Flux : 2000 Lumens & AboveShape : BarCertification : RoHS,CEAverage Life (hrs) : 50000hoursLength : 44mmItem Type : LED BulbsArea : 3-5Warranty : 3yearsLed Bulb Type : Spotlight BulbIs Smart Device : NOLED Chip Brand : EpistarBeam Angle() : 120Base Type : Point TouchPower Tolerance : 1%Specification(10w)Model Type: High Power Integrated Chip lamp BeadsIntegrated approach:3 Series 3 ParallelingForward Voltage:9-12V(if use DC 12,Recommended Series a about 1.50 ohm resistor to use)Forward current: 900mALuminous Flux: 90-120LM/WColor-rendering index: 60-85Beam Angle: 120 degreesWorking Temperature: -20 centigrade to 60 centigradeColor Temperature: Warm White: 3000-3200KWhite: 6000-6500KLife Span: 100,000 HoursSpecification(20w/30w/50w/100w)Model Type: High Power Integrated Chip lamp BeadsForward Voltage:30-36VForward current: 20w(600mA) 30w(900mA) 50w(1500mA) 100w(3000mA)Luminous Flux: 90-120LM/WColor-rendering index: 60-85Beam Angle: 120 degreesWorking Temperature: -20 centigrade to 60 centigradeColor Temperature: Warm White: 3000-3200KWhite: 6000-6500KLife Span: 100,000 HoursApplications:Widely used in Traffic lighting, Landscape lighting, advertising lighting, Indoor Lighting, Special lighting,Landscape scene / spot lighting,Architectural lighting,Display scene,Artwork lighting,general lighting,Amusement park scene,Aquarium lighting and so.