Engineered Superiority
Our packaging is designed to protect the integrity of the wire during transit, ensuring that what leaves our factory floor arrives in perfect condition at your facility.
- 100% Pure CC Copper
- Zero Current Leakage Guarantee
- Easy & Flexible Motor Winding
Technical Data
Engineered Specifications
Manufactured from 100% pure CC copper rods and tested for high dielectric strength and thermal endurance.
Rigorous Testing Parameters
We don't just promise performance; we prove it. Every spool of POLY VANSH undergoes strict, extreme-condition testing parameters.
| Parameter | IS 8783 : 1995 Standard Specification |
|---|---|
| Specification Standard | IS 8783 (Part 4/Sec 3) : 1995 (Poly Wrapped Submersible Wires) |
| Pre-Dispatch Quality Protocol | 100% Finished Unit Testing (Every single spool tested before dispatch) |
| Conductor Sourcing | Aditya Birla Hindalco (100% Annealed Virgin CC Copper Rod • IS 8783 Part 1) |
| Water Immersion High Voltage | Withstands 3.0 kV AC (50 Hz) for 1 min (100% Dispatched Coils Tested • Cl. 4.5) |
| Volume Resistivity (Megger) | > 10,000 MΩ (High Megger) • ≥ 1016 Ω·cm @ 27°C |
| In-Line Spark Verification | 10,000V (10 kV) High-Frequency Spark Tested (100% Length Checked • Zero Pinholes) |
| Thermal Endurance & Heat Shock | 150°C for 1 Hour (Zero cracking or layer peeling • IS 10810 Part 14) |
| Conductor Elongation & Tolerance | 24% to 40% Min Elongation (±1% Diameter Precision Tolerance) |
100% Individual Spool Pre-Dispatch Testing
Every Finished Spool is 100% Spark & Megger Tested
We test 100% of dispatched coils with 10,000V in-line spark verification, water immersion soak, and > 10,000 MΩ insulation megger to guarantee zero underwater breakdowns.