Product Name: 50W Flood Light Model: Product Description Main features • 50W LED floodlight lamps tensile aluminum radiator structure profiles can be installed in different power lamp light bulbs, to ensure that the high flux output and reduce the reflection coefficient of attenuation • Large power LED photoelectric conversion efficiency is 10 times that of traditional incandescent lamp, energy-saving lamp 2 times that of metal halide lamp of 2.5 - 3 times. • energy saving, high luminous efficiency, environmental protection and energy saving, high color rendering index, the diversity of light colors. • Keep the overall architectural unity and perfect, the setting does not destroy the lamps, decorative lights hidden within the building, not exposed to light, no glare, the human visual effects gentle, uniform parameter descriptions • Power consumption: 50W • Certification: CE, RoHS • Degree of protection: IP 65 • lumens: 4000 lm • Beam angle (degrees): 150 ° • Frequency range: 47Hz ~ 63Hz • spectrum light (as) Efficiency: 93% • Effective power: 83% • Dimensions: 290 x 236 x 183mm • Weight: 4kg • Color temperature: Cool white (6000 ~ 6700K), White (4000 ~ 4500K), warm white (2700 ~ 3500K) • Lamp life:> 50,000 Hours • Warranty: 2 years 50W Scope LED floodlight Square, buildings, parks, railway stations, airports, sculpture, works of art, lawn, garden, plant factories, shopping malls, streets, playground, tennis courts, golf courses, basketball courts, soccer fields, billboards, residential and other pan- lighting.