Casting Aluminium Outdoor LED Floodlight    Brightness degradation: 1%-3%/1kh Lumen Maintenance: 80% at 50K Hours Colour rendering index: ≥80Ra Power Factor: ≥0.90 No UV or IR radiation  Operate Temperature: -20°C / +50°C    Feature:  No flickering No RF interference No UV radiation No mercury 60% less power consumption than traditional light sources Low heat emission Good heat dissipation Super bright illumination Reliability maintenance free Lifespan >= 50,000H CE & RoHS compliant  Description:  1]specialty           die cast aluminum led flood light huosing    [A] Adopting integrated Chip as light source with high lighting efficiency(90`100LM/W) ,high CRI(Ra>70),good quality heat dissipation,low light degradation.  [B]Aluminium alloy die cast sheel, good strength,high quality heat dissipation.anti corrosion and baking varnish surface,can be for outdoor using. [C]Make a dedicated luminous intensity distribution design via the aluminium reflector,there are two options for lighting distribution,one is for focusing,another is for divergencing. [D]Wide Input Voltage from 100V~240VAC,constant voltage constant current output,can start up at once,no flicker,lightning protection,PFC function available.  [2] Shape Structure Shell Materia-Aluminum Alloy   Shell Color-hoar/ Black Weight-2.8Kg  [3]Diagram of degradation for Luminous