Specification Brand : Hondark BulletPoint1 : 1.Model: UU shape large transformer ferrite core /Isolator ferrite bead BulletPoint2 : 2.Part number :UF80B UU79/129/31 BulletPoint3 : 3.Size:round size 80X2+129X2=418mm BulletPoint4 : 4.Material: MnZn PC40 ,Al 4750nH/N2 BulletPoint5 : HIGH-QUALITY AFTER-SALES SERVICE: If you encounter any problems in using the current transformer, please contact us in time, we will solve the problem for you in the first time Color : Black CurrentRating : 0.2 amps ExternallyAssignedProductIdentifier : 6749555342442 ExternallyAssignedProductIdentifier1 : 0763236722282 ExternallyAssignedProductIdentifier2 : 763236722282 IncludedComponents : 1 x Current Transformer ItemName : Day & Night 1082611 - Aftermarket Replacement Packard PF40224 Transformer with Terminals - 208/240 Volt to 24 Volt ItemPackageDimensions_Height : 2.36 inches ItemPackageDimensions_Length : 1.57 inches ItemPackageDimensions_Width : 1.57 inches ItemPackageQuantity : 1 ItemTypeKeyword : electronic-power-transformers Manufacturer : Packard Material : Copper MaximumFrequency : 60 hertz MinimumFrequency : 50 hertz NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 4135484000904 PowerSourceType : AC ProductDescription : transformer ferrite core /isolator ferrite ring ,can refer to the drawing for details ProductSiteLaunchDate : 2017-12-06T13:38:20.826Z Size : 3000 to 1 SpecificationMet1 : UL SpecificationMet2 : cUL Style : 3000 to 1 SupplierDeclaredDgHzRegulation : unknown UnspscCode : 60141000 Wattage : 0.05 kilowatts