Vidarbha Winding WiresModified Polyester
Polyster Copper Super Enamelled Rectangular Copper Wire
Insulation Type Polyester Polyesterimide Polyester or Polyesterimide

 

      Overcoated with Polyamide-Imide
Temp Class 155oC 180oC 200oC
Sizes      
Thickness 0.80mm to 5.60mm 0.80mm to 5.60mm 0.80mm to 5.60mm
 Width 2.00mm to 16.00mm 2.00mm to 16.00mm 2.00mm to 16.00mm
Cross sectional area maximum of 36 Sq.Mm. maximum of 36 Sq.Mm. maximum of 36 Sq. Mm.
Reference IS 13730 (Part-16) : 1996 IS 13730 (Part-28) : 1996 IS 13730 (Part-29) : 1996
Dimensions As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2
Electrical Resistance As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2
Elongation As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2
Springiness As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2
Flexibility & Adherence As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2
Heat Shock   Min. Temp. will be 175oC as per IEC 317 - 0 - 2 Min. Temp. will be 200oC as per IEC 317 - 0 - 2 Min. Temp. will be 220oC as per IEC 317 - 0 - 2
Cut Through Not yet considered Not yet considered Not yet considered
Resistance to Abrasion Test Inappropriate Test Inappropriate Test Inappropriate
Resistance to Solvents As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2
Breakdown Voltage Test   As per IEC 317 - 0 - 2 where Elevated Temp. is 155o As per IEC 317 - 0 - 2 where Elevated Temp. is 180o As per IEC 317 - 0 - 2 where Elevated Temp. is 200o
Continuity of Insulation Test Inappropriate Test Inappropriate Test Inappropriate
Temperature Index Test
(User Specified)
Elevated Temp. is 155o Elevated Temp. is 180o   Elevated Temp. is 200o  
Resistance to refrigerants Test Inappropriate Test Inappropriate Test Inappropriate
Solderability Test Inappropriate Test Inappropriate Test Inappropriate
Heat and Solvent Bonding Test Inappropriate Test Inappropriate Test Inappropriate
Dielectric Dissipation Factor Test Inappropriate Test Inappropriate Test Inappropriate
Resistance to Transformer Oil Under Consideration Under Consideration Under Consideration
Loss of Mass Test Inappropriate Test Inappropriate Test Inappropriate
High Temperature Failure Test Inappropriate Test Inappropriate Test Inappropriate
Packaging As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2 As per IEC 317 - 0 - 2
* This insulation is also available for aluminium wire & strips
Copyright Vidarbha Winding Wires Ltd.@2003.