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H E A V Y E L E C T R I C A L S
H E A V Y E L E C T R I C A L S
HINDUSTHAN
HEAVY ELECTRICALS PVT. LTD
HINDUSTHAN
HEAVY ELECTRICALS PVT. LTD
Super Enameled Wires & Conductors
Sister Concern
Super Enameled Wires & Conductors
Standard Power Distributors Winding Materials
Produced by our sister concern Standard Power Distributors, we supply premium super enameled copper winding wires, Kraft paper-covered copper and aluminum conductors, and Continuously Transposed Conductors (CTC) for high-voltage transformer manufacturing. Produced with 99.99% pure ETP copper for maximum conductivity.
Technical Specifications
Key manufacturing parameters and engineering standards:
| Raw Material Grade | 99.99% ETP Grade Copper & EC Grade Aluminum |
|---|---|
| Enamel Coating Types | Polyurethane, Polyesterimide, Dual-Coated Class H (200°C) |
| Conductor Shapes | Round Enameled Wires & Rectangular Paper-Covered Strips |
| Insulation Coverings | Kraft Paper, Nomex, Polyester Film, Double Glass Covered |
| Standard Compliance | IS 13730, IEC 60317, NEMA Specifications |
| Thermal Class Rating | Class F (155°C), Class H (180°C), Class C (200°C) |
| Applications | Power Transformers, Motors, Generators, Heavy Coils |
Key Engineering Highlights
- Exceptional dielectric breakdown voltage and uniform enamel varnish adhesion.
- High mechanical flexibility resistant to cracking during high-speed automated winding.
- Pinhole-free smooth surface finish ensuring low loss and high slot fill factor.