Kobi Electric K0Q5 EC-80-50-MV-EX39 LED Corn Light rated for enclosed location EX39 Base HID Replacements UL listed and equal to 250W HID (high-intensity discharge lamp) bulb 100-277 Voltage, with 9000 lumens Corn LED bulb are normally used in high/low bay Fixtures, gyms, warehouses, garages, offices, hotels and hospitals Lighting solutions Suitable in an totally enclosed and wet application Make sure to bypass the ballast in the Fixture before installing the corn LED bulb. Instructions included