Aluminum radiator 50-100w led warmth sink /80x80cm cooling fan/ D44mm glass lens with reflector/DC12V 1 driverDescription : 1pcs 44mm Glass Lens with Reflector Optical glass lens parameters Outer diameter : forty four Height : 17 Bottom thickness : 3mm Light transmission rate: 99% Beam attitude : perspective can adjust Material : high-temperature optical glass Compatible with 20W-100W LED spot light, automobile lights, DIY projecting lamp etc. Reflector cup parameters Diameter : 50mm Height : 11mm The lower caliber : 26* 26mm Suitable for loading 44 lens . Viewing angle: 60 degrees1pcs 20-100W LED Aluminium Heat Sink with positive Cooling FanCondition: Brand New Diameter: 80x83x65mm(L*W*H) Fan Power: 12V Weight: 310g Application: Cooling; Avoid LED overheat Fit High Power 20-100w LED with reflector+Heatsink +cooling fan1 * DC12V 1 15W Power SupplySwitch energy supply, converts 100-120V 200-220V AC to 12±0 DC. Certificates of CE and RoHs, dependable and reliable. Steady, immoderate performance and exact output voltage. Widely used because the energy adapter for LED strip, LED display, billboard, business equipment, etc. Specifications: Item type: LED driver Power: 15W Input voltage: 100-120V 200-220V AC Output voltage: 12±0 DC Frequency: 50-60Hz Working temperature: -40 diploma ~+70 diploma Storage temperature: -40 degree ~+70 degree Life span: 100,000hr Certificate: CE, RoHs Body color: Silver Material: Aluminum casProduct display