Specifications(LED Chip):Model Type: High Power Integrated Chip lamp BeadsChip size: 24MIL*44MILForward Voltage: 20-24VForward current: 50w(1500mA)LED Quantity: 50pcsLumens: 4500lmColor-rendering index: 60-85Beam Angle: 120 degreesWorking Temperature: -20 centigrade to 60 centigradeColor Temperature: Warm White: 3000-3200K \/ White: 6000-6500KLamp Body Material : Pure Copper BracketApplication:For Led Floodlight \/Spotlight DIYColor:Cool White\/ Warm WhiteSpecifications(LED Driver):Model type: LED DriverInput voltage :AC100V-265VOutput voltage: DC 20V-24VOutput current: 50w(1500mA)Waterpoof Rating: IP65Applications: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.Package content:1*Led Bead1*Led Power