We also manufacture poly wrapped winding wires commonly known as “Submersible Copper Winding Wire”. The round copper conductor is wrapped with a Polyester or Transparent BOPP film overwrapped with Biaxial Oriented Poly Propylene (BOPP) films. The most modern plant with sophisticated wrapping heads and heat shrinkage furnace is installed to get uniform covering. A complete quality assurance testing by instruments covering all governing standards is available. The test standards followed are IS 8783 (Part 4/Sec3) .


Following  sizes  are routinely  manufactured by  us  . Apart  from  these  sizes  , sizes  as  per  customers  requirement  can  also  be  manufactured .

Nominal Conductor Diameter (MM) Lesser OD Sizes (MM) Normal OD Sizes (MM) Conductors Resistance at 20°C Ω/km (Max)
0.40 0.70 0.80 140
0.50 0.80 0.90 89.6
0.60 0.90 1.00 62.2
0.70 1.00 1.10 45.7
0.80 1.10 1.20 35.0
0.90 1.20 1.30 27.6
1.00 1.30 1.40 22.4
1.10 1.40 1.50 18.5
1.20 1.50 1.60 15.5
1.30 1.70 13.2
1.40 1.80 11.4
1.50 1.90 9.95
1.60 2.00 8.75
1.70 2.15 7.75
1.80 2.25 6.91
1.90 2.40 6.20
2.00 2.50 5.60

Salient  Features :-

  • Saves Energy – ETP grade high conductivity annealed copper used
  • Lower Leakage Current – No micro opening between the film layers
  • Higher Meachanical & Tensile Strength with good tear resistance
  • Annealed Wire and smooth surface of finishedwire ensures good windability
  • Good Heat Shock properties to withstand momentary temperature rise
  • The test standards followed are  IS8783 (Part4/Sec3)