Paper Insulated Copper Conductor is offered as paper insulated copper strip as well as paper insulated copper wire. Paper covering used is of highest quality and according to customer specifications. The thickness of covering and the number of paper layers is easily varied to specific customer requirement
Paper Covered Copper & Aluminium Single & Multi-Strand Wire & Bunch Strip are used for winding coils of Oil filled Power & Distribution Transformers and other electrical equipments.
| Size Range | Rectangular (Strip) | Round (Wire) | Round (Wire) |
|---|---|---|---|
| Width | 2 mm to 16 mm | 0.75mm to 6mm | |
| Thickness | 0.8 mm to 5.6 mm | ||
| Insulation Range | 0.1mm (radial covering) to 2mm (radial covering) | ||
| Type of Insulating Material & Specification | Thickness (mil/µm) | Density (g/cm³) | BDV (KV/mm) |
| 1.5 mil(38.1 µm) | 0.79 (±0.05) | 10.3 KV/mm | |
| 2.0 mil(50.8 µm) | 0.80 (±0.05) | 10.5 KV/mm | |
| 2.5 mil(63.5 µm) | 0.80 (±0.05) | 10.7KV/mm | |
| Applicable Indian Standards | IS-13730 (Part-27), IS-7404 (Part-1), IS-1897/IEC-60317 (Part-27) | ||
It is used as a lead connection cable in Oil filled Power & Distribution Transformers having Electrical grade Insulating Kraft / Creep Paper & Nomex (Aramide) Paper. They come with premium quality and variety of insulation options for different kind of rigorous applications.
It is used as a lead connection cable in Oil Filled Power & Distribution Transformers.
| Solid Round | Min. | Max. |
|---|---|---|
| Diameter | 1.50 mm | 16.00 mm |
| Cross Section Area | 0.8 mm to 5.6 mm | 200.0 mm |
| STRANDED/FLEXIBLE/BUNCHED ROUND | ||
| Diameter | 2.00 mm | 30.00 mm |
| Cross Section Area | 3.00 mm | 450.0 mm |
