XIN CHENG INDUSTRY MATERIAL CO., LTD.  

Product Name: Polyamide-Imide Enamelled Aluminum (Copper) Rectangular Wire Class H 180 Degree for Transformer Winding Model NO.: EIW Certification: ISO9001, CE, UL, CCC Range of Application: Cold-Resistant Material Shape: Flat Wire Insulation Material: Enameled Sheath Material: Enameled Conductor Material: Aluminum Conductor Type: Solid Type: Insulated Temperate Index: 180 Degree Usage: Transformer Winding Trademark: xincheng Transport Package: Wooden Case Origin: China Product Description Enameled flat wire (copper and aluminum )CodePVF- CLASS 120EIW- Class 180EI/AIW-Class 200CompositionPolyvinyl-acetalPolyester-imidePolyester-imide/Polyamide-imideTemperature index120180200StandardsIEC 60317-0-2IEC 60317-0-2IEC 60317-0-2_Increase Glade 10.060-0.110mm0.060-0.110mm0.060-0.110mmGrade 20.120-0.170mm0.120-0.170mm0.120-0.170mmNormal sizeT:1.00-5.60mmT:1.00-5.60mmT:1.00-5.60mmW:2.00-16.00mmW:2.00-16.00mmW:2.00-16.00mmApplicationOil-filled transformers and oil-filled motorsClass H motors and electrical appliancesClass C motors, electrical appliance and refrigerant system.Mechanical propertiesFlexibility and adhesionBending edgewise b≤10mm:2xb4xb4xbBending edgewise b>10mm3xb5xb5xbBending flat wise, a all dimensions:2xa4xa4xaElongation on Break>32%>32%>32%Electrical propertiesBreakdown VoltageAt room temperature Grade 1Grade 2At high temperature Grade1Grade 2>1500V>2500>750V>1500V>1500V>2500>750V>1500V>1500V>2500>750V>1500VTemp. indexHeat shock≥120°C≥180°C≥200°C155°C200°C220°CChemical propertiesResistance to resinsSolventsTransformer oilsRefrigerant5H2HExcellent_3H3HVery GoodGood4H4HVery GoodVery GoodRemarksb=conductor width ; a :=conductor thickness