Submersible Winding Wire



“Sunny” submersible winding wire is made with excellent quality raw materials such as EC grade copper, BOPP and polyester coating films with high electro-mechanical, chemical and thermal properties in compliance with industry standard - IS 8783:1995. It ensures long life and durability of our submersible winding wire and also improves overall life of your submersible pump motors.


“Sunny” submersible winding wire is more popular than other competitors because of lowest failing rate and promised quality.

Submersible winding wires are used in domestic and agricultural applications. Depending upon the application and specification of pump and motor, size of the wire is used. Our manufacturing facility is equipped to produce smallest size of 0.4mm to as high as 3.0mm to cover small domestic needs to heavy industrial and agricultural use.

  • High temperature resistance (125⁰ C)
  • High resistive polyester insulation
  • Higher insulation resistance provides lowest current leakage
  • Higher flex life
  • Uniform insulation coating
  • Made from special winding grade copper wire by latest technology
  • Safe to voltage fluctuation.
Nominal Conductor Diameter (mm) Nominal Resistance at 20⁰ C (Ohms/KM) Cross-Sectional Area (mm2) Elongation Minimum (%)
0.4 140 0.126 24
0.5 89.60 0.196 25
0.6 62.20 0.283 26
0.7 45.70 0.385 28
0.8 35 0.502 28
0.9 27.60 0.636 29
1.0 22.40 0.785 30
1.1 18.50 0.950 30
1.2 15.50 1.130 31
1.3 13.20 1.330 32
1.4 11.40 1.540 32
1.5 9.95 1.770 32
1.6 8.75 2.010 32
1.7 7.75 2.270 32
1.8 6.91 2.540 32
1.9 6.20 2.840 32
2.0 5.60 3.140 33
2.1 5.08 3.460 33
2.2 4.63 3.800 33
2.3 4.23 4.150 33
2.4 3.89 4.520 33
2.5 3.58 4.910 33
2.6 3.31 5.307 34
2.7 3.07 5.723 34
2.8 2.86 6.154 34
2.9 2.66 6.602 34
3.0 2.49 7.065 34