-REITA Original -Luminous Efficacy Up to 190lm/W -BEST design ever in the high power lighting area Sample free shipping !!! After purchase,you can return the product in 7days without any reason !!! 100-4000watt TUV SAA ETL DLC led flood light led stadium light led reflector led projector Advantages 1. Bridgelux/Cree chip+Meanwell driver 2. High Luminous efficiency: 160lm/w (up to 190lm/w) 3. ETL DLC TUV SAA CE RoHS ISO9001 LM79 IK10 IES 4. IP67, 80000Hrs lifespan, 5 years warranty 5. High efficiency,Energy saving,Environmentally-friendly,Lighting solutions ! ReitaHigh power LED floodlight series: 100w/ 150w/ 200w/ 300w/ 400w/ 500w/ 600w/ 720w/ 800w/ 900w/ 1000w/ 1500w/ 2000w Application 1 Tunnel,Subway,UndergroundLighting,Outdoorstreetandbuildinglight 2 Gymnasium,SportsStadiumLighting 3 Building,BillboardLighting,FloodLighting 4 GasStation,PetrolStationConferenceCenters,GarageLighting,CanopyLighting 5 ParkingArea,GardenLighting 6 Warehouse,StorageLighting,HighBayLighting 7 Yard,SquareLighting.