... 4.Warranty:3 Years TL930B-200W Outdoor 200W LED Flood Lighting Advantages:1. Bridgelux LEDs, top brand in USA;2. MeanWell ... . Long Life-span, over 50000h under the circumstances of normal use;10. Energy Saving and Environment Friendly, no pollutant to the ... : highway and railway tunnels, also can be used for project lighting such as in workshop, warehouse, supermarket, exhibition hall, gymnasiums, road ...