... ;CE&RoHS 4.Warranty:3 Years TL930B-200W Outdoor 200W LED Flood Lighting Advantages:1. Bridgelux LEDs, top brand in USA;2 ... ;6. Light Luminous Efficiency: 110LM/W, perfect performance;7. High power LED source, equivalent to 2.5~4 times traditional lights;8 ... : highway and railway tunnels, also can be used for project lighting such as in workshop, warehouse, supermarket, exhibition hall, gymnasiums, road ...