Specification Brand : Advance ItemName : Advance - 71A8172-001D - HPS Ballast ItemPackageQuantity : 1 ItemTypeKeyword : electrical-ballasts Manufacturer : Advance PartNumber : 71A8172-001D ProductDescription : The Advance 71A8172-001D high pressure sodium ballast features a 4-tap voltage input for compatibility from 120 to 277 volts. For use with 150 watt lamps, this magnetic HID ballast boasts a high power factor of 90%, ensuring maximum efficiency. A temperature rating of 221 degrees F makes the ballast suitable for mounting in warehouses and manufacturing facilities where high heat may be an issue. Includes dry film capacitor, ignitor, and bracket kit. ProductSiteLaunchDate : 2013-11-14T00:21:40.392Z UnitCount : 1 UnspscCode : 39101900