Bare Copper Wires and Strips
Bare Copper Wires and Strips
Bare copper wires and strips are malleable, non-magnetic, and have excellent electrical conductivity, as well as high corrosion resistance and the ability to be soldered and brazed. A single strand of bare copper wire has no coating. Electrical transmissions, ground wires, and overhead distribution systems all employ bare copper wires and cables to achieve high electrical conductivity. We manufacture in accordance with BIS and IES quality assurance requirements.
On Copper/Aluminum, we use the following fundamental forms of insulation.
- Electric Grade Insulating Kraft Paper,
- Super Combed cotton Yarn Nomax Type
.
Specifications
| Item | Specification | Application |
| Nomax Covered Round and Rectangular Copper / Aluminium Conductors | BIS 11174 – 1984 (Temperature Index 220ºC) | UPS Systems Winding of Transformers |
| Paper Covered Round and Rectangular Copper Conductors | BIS 7404 Part I and II (Temperature Index 90º & 105º) | Winding of Transformers |
| Cotton Covered Round and Rectangular Copper / Aluminum Conductors | BIS 7391 Part I & II (Temperature Index 90º) | Winding of dry type transformers |
| Bare Round and Rectangular Copper / Aluminium Conductors | BIS 6160, BIS 1897 | Winding coils of Electric Machines |
| Paper Covered Round and Rectangular Aluminium Conductors | BIS 6161 Part I & II (Temperature Index 90º & 105º) | Winding of Transformers |
| Nomax / Paper / Cotton Insulated Twin / Triple / Bunched round and Rectangular Copper and Aluminium Conductors | Manufactured as per customer specifications. | Special type transformers, Electrical Machines. |
