The Nastro Series LED High Bay Linear Light Fixture is a versatile style fixture that can be used inside an office space or in a warehouse. It is a stylish design with the performance that you would expect of an LED High Bay. It is equipped with Osram LED Chips and is IP65 to withstand weather and the elements. They are ETL and DLC approved so they are eligible to be used in areas that offer rebates from your service provider. They come in 100 watt versions up to 200 watts. They produce 100 lumens per watt. They are designed with the module style LED panels. So you can build upon them to create a 2 module LED up to a 4 module LED. They operate in -22 f to 113 f and have a 5 year warranty. Please look at this LED High Bay or other LED Products on our site such as: LED Industrial Flood lights and LED explosion proof lights.