... 90V-270V,2700K-6500K 4. FCC,CE,RoHS ISO9001 150w warehouse high bay high bay: the same high bay lamp fixture ... unparalleled life.Lasting 100,000 hours or 25 years,this system can outlast 100 incandescent,five HID,or five typical fluorescent ... -circuit and defective lamp.high bay lamp application:Stadium, workshop, warehouse, airport, railway station, amusement park, exhibition hall, supermarket, etc.... ...