50W led flood light Power:50W Luminous Efficiency: 100 110LM/W Posting Mode: Built-in Driver Input Voltage: AC85V 265V Output Voltage: DC30-36V Power factor: > 0.98 Beam angle: 120°/ 50 60° IP Rating: IP65 Life span of LEDs: 50000 H Features: ² Mercury-free, lead-free and energy efficient illuminant ,environmentally friendly lamp ² Die cast aluminum radiator with the maximum interface with air ensures excellent heat dissipation function; the strong and the compact structure protect the whole lamp. ² Anodized aluminum reflector keeps the even and efficient lighting effect. Coordinating with the radiator, it contributes to a cooling system to ensure safe performance for long hour working request. ² High power led illuminant provides comfortable light without radiation, strobe flash or UV. ² Aluminum PCB with silicone may keep it dustproof ,dampproof and anti-oxidation; ² Die cast aluminum ballast casting with powder coated finish may keep it corrosion-resistance ² Varieties of colors such as white, green, blue, yellow, red, etc. are available. Applications: ² Warehouse, factory and workshops; ² Highway toll station and gas station; ² Meeting room, exhibition hall; ² Gymnasium and supermarkets, etc.