FEP/PVC/PE2/PA/ HT4 Plastic Insulation Winding Wire, Submersible Motors Winding Wires

Submersible electric motors must function under-water (or other fluids). So the wires used for coils in the submersible motor need high-grade installation impermeable to liquids. Huadong winding wires consist of solid or multi-stranded copper conductors insulated with PVC/PE2/PAR Plastic Insulation plastic.
| Ref. | Insulation | Temp. Rating* | Maximum Voltage |
| PVC | Poly Vinyl Chloride insulation | 70℃ | 1,000V |
| PE2/PA | Cross linked Polyethylene insulation (PE2) with Polyamide (PA) sheath | 90℃ | 1,000V 3,000V |
| HL/PE2/PA | Semi-conducting layer (HL) with cross linked Polyethylene insulation (PE2) and Polyimide (PA) sheath | 90℃ | 6,000V |
| HT4 | High temperature insulation | 115℃ | 690V |
Solid Conductor
Stranded Conductor
- Solid conductor: Diameter 0.6 – 4.6mm, Cross section 0.283 – 16.6mm2
- Stranded conductor: Diameter 4.5 – 17.1mm, Cross section 3.5 – 150mm2
- Insulation wall thickness: From 0.3mm but dependant upon dimensions & voltage
- PA Sheathing wall thickness: From 0.1 – 0.2mm dependant upon OD of insulated conductor
- HL Semi-conductive layer: 0.15 – 0.3mm thickness dependant upon conductor diameter
Features Submersible Winding Wires from Huadong Group
- 1.High Conductivity
- Perfect submersible copper winding wire offers excellent electrical conductivity with 99.9 % Ecc grade copper, ensuring efficient transmission of electrical signals and power.
- 2.Corrosion Resistance
- Copper is inherently resistant to corrosion, making the winding wire suitable for submersion in liquids. This feature enhances the wire’s durability and longevity.
- 3. Optimal Flexibility
- The wire is designed to be flexible, allowing for easy installation and maneuverability in various submersible applications.
- 4.Thermal Stability
- Copper has excellent thermal conductivity and stability, ensuring the wire can handle high temperatures without degradation in performance. This feature is crucial for submersible applications where temperature variations may occur.
- 5. High Tensile Strength
- The wire possesses a high tensile strength, providing mechanical durability and resistance to breakage during installation and operation.
- 6. Insulation Quality
- A quality insulation layer is applied to the copper winding, preventing electrical leakage and ensuring safety in submersible environments.
- 7. Chemical Resistance
- The wire is designed to resist the effects of common chemicals found in submersible environments, enhancing its resistance to deterioration over time.
- 8. Waterproof Design
- The wire is specifically engineered to be waterproof, preventing water ingress and maintaining stable electrical performance even when submerged.
- 9 .Compliance with Standards
- The product Confirming to IS 8783 PART 4 SEC 3 regulations, ensuring compatibility and safety in various submersible applications.
- 10. Customizable Options
- The submersible copper winding wire is available in various gauges, lengths, and configurations to suit different submersible applications and customer requirements.
| SUBMERSIBLE WINDING WIRE | |||||
| IS 8783 part 4/ sec 3 | |||||
| Conductor size (mm) | Conductor Dia. Tolerence (mm) | Thickness of Insulation Min. (mm) | Over All Dia Max | ELONGATION MIN. | Conductore Resistance 20 ̊C Max (ohm /km) |
| 0.4 | ±0.004 | 0.2 | 0.9 | 24.00% | 141.32 |
| 0.5 | ±0.005 | 0.2 | 1 | 25.00% | 90.44 |
| 0.6 | ±0.006 | 0.2 | 1.1 | 26.00% | 62.81 |
| 0.7 | ±0.007 | 0.2 | 1.2 | 28.00% | 46.14 |
| 0.8 | ±0.008 | 0.2 | 1.3 | 28.00% | 35.33 |
| 0.9 | ±0.009 | 0.2 | 1.4 | 29.00% | 27.91 |
| 1 | ±0.010 | 0.2 | 1.5 | 30.00% | 22.61 |
| 1.1 | ±0.011 | 0.2 | 1.6 | 30.00% | 18.69 |
| 1.2 | ±0.012 | 0.2 | 1.7 | 31.00% | 15.7 |
| 1.3 | ±0.013 | 0.2 | 1.8 | 32.00% | 13.38 |
| 1.4 | ±0.014 | 0.25 | 2 | 32.00% | 11.54 |
| 1.5 | ±0.015 | 0.25 | 2.1 | 32.00% | 10.05 |
| 1.6 | ±0.016 | 0.25 | 2.2 | 32.00% | 8.83 |
| 1.7 | ±0.017 | 0.25 | 2.3 | 32.00% | 7.82 |
| 1.8 | ±0.018 | 0.25 | 2.4 | 32.00% | 6.98 |
| 1.9 | ±0.019 | 0.25 | 2.5 | 32.00% | 6.26 |
| 2 | ±0.020 | 0.25 | 2.6 | 33.00% | 5.65 |
| 2.1 | ±0.021 | 0.25 | 2.7 | 33.00% | 5.13 |
| 2.2 | ±0.022 | 0.25 | 2.8 | 33.00% | 4.67 |
| 2.3 | ±0.023 | 0.3 | 3.1 | 33.00% | 4.27 |
| 2.4 | ±0.024 | 0.25 | 2.2 | 32.00% | 8.83 |
| 2.5 | ±0.025 | 0.25 | 2.3 | 32.00% | 7.82 |
| 2.6 | ±0.026 | 0.25 | 2.4 | 32.00% | 6.98 |
| 2.7 | ±0.027 | 0.25 | 2.5 | 32.00% | 6.26 |
| 2.8 | ±0.028 | 0.25 | 2.6 | 33.00% | 5.65 |
| 2.9 | ±0.029 | 0.25 | 2.7 | 33.00% | 5.13 |
| 3 | ±0.030 | 0.25 | 2.8 | 33.00% | 4.67 |