SATCO'S Round High Bay Field Selectable fixtures are an energy efficient and maintenance-free solution to traditional HID high bay lighting. Field selectable, these luminaires feature ColorQuick and PowerQuick technology allowing a choice of three wattage and three CCT options at the time of installation. With a durable die-cast aluminum housing, IK08 impact rated polycarbonate lens, 6kV surge protection, and IP65 wet location rating, our luminaries are built to endure the rigorous conditions found in most commercial environments. These luminaries are DLC Premium listed, have a 50,000 hours rated life.