... 3. Standard: IEC,GB 4. 18 Years Quality Assurance UL Approved Double Insulated Winding Wire1.Specifications of insulated winding wire :Diameter ... , NEMA,GBThermal Class: 130/155/180/220 centigradeCertification:SGS,UL Approved,iso9001,iso140012.Features of insulated winding wire :a) Excellent resistance ...