Polyamideimide 200 or 220Enameled Copper Round WireEI/AIW 200 or 220is an enamelled round copper wire of class 200 or 220with a dual coat , the base coat is polyesterimide resin, and the top coat is polyamideimide resin .Propertieshighthermalresistance resistancetoFreon thermalstability highcut-through highheatshock Diameter range AWG 38 - 12 0.10mm 2.00mm StandardsIEC 317-13,NEMA MW 35-C,MW 73-CUL RecognizedEI/AIW 200 or 220 is recognized by UL ,the file NO . is E151343Applicationoil-filledtransformers highpower motors & electromagnetic coils hightemperaturetransformers highthermalapparatus motorsforpowertools hermetic motors& refrigerating compressormotors