... material: high purity aluminium Power: 7W (equals to 14W traditional downlight) Color rendering index: 85 to 90Ra Operating voltage: 180 to ... : 2,700/4,500/6,400K Applications of Fog proof downlight : Widely used in super markets, hotels, nightclubs, disco halls, Karaoke ... halls. High degree automation production lines of JinSen factory view, Vertical insert fog-proof downlights