Appleton Mercmaster Jr. HID Luminaire Without Guard, Fixture Type: Wall Mount, Lamp Type: 70 WTT S62 Medium High Pressure Sodium, Lamp Wattage: 70 WTT, Voltage Rating: 120 V, Number Of Lamps: 1, Material: Malleable Iron Mounting Hood, Copperfree (4/10 Of 1 PCT Maximum) Aluminum Ballast Bodies, Fixture Wattage: 82 WTT, Amperage Rating: 0.7 AMP Starting, 0.73 AMP Operating At 120 V, Housing Finish: Triple-Coat (Zinc Electroplate, Chromate And Epoxy Powder Coat), Housing Material: Copperfree (4/10 Of 1 PCT Maximum) Aluminum, Ambient Temperature Range: 25 DEG C, Temperature Range: 231 - 260 DEG C, Lens Material: Globe, Ballast Type: High Power Factor (HPF), Ballast Quantity: 1, Frequency: 60 HZ, Standard: Class I, Division 2, Groups A, B, C, D, Class II, Division 1 And 2, GroupsE, F, UL Listed: E10444, 1598, 1598A, 844, Inexpensive Hid Integrally Ballasted Fixture For Use In Hazardous Locations - Inexpensive To Buy And Inexpensive To Operate, Enclosed And Gasketed HidLighting Fixtures For Use In Tunnels, Walkways, Bridges, Storage Facilities, Processing Plants, Parking Lots, Foundries, Manufacturing Plants, Power Plants And Other Locations Where Moisture, Dirt, Dust Or Corrosive Atmospheres Are Encountered