Paper Covered Copper Wires and Strips

Paper Covered Rectangular Copper WireFor winding in oil-cooled transformer, we offer a wide range of winding wires whose insulation is compatible with synthetic and in mineral-oil based cooling agents. Paper-insulated flat and Round wires are manufactured as individual conductor or as multi-conductor (twin or triple). The conductor can be bare rectangular / round copper or enamel rectangular / round copper.


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 PartI 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.

We have facility to provide insulation thickness up to 5.00mm over Copper / Aluminium conductors.

We apply following basic types of insulation on Copper /Aluminium

  • Electric Grade Insulating Kraft Paper
  • Super Combed cotton Yarn
  • Nomax Type

Quality: We manufacture according to the quality assurance standards of BIS and IES. We are equipped with total set of in house testing facilities to meet the requirement of standered in order to defect free products.

Our Target: To provide Qualitative products at competitive price with prompt delivery.

For more details, please contact us,

M/s Swastik Wire Industries
M 4, Industrial Estate, Gokul Road
HUBLI – 580 030
Phone: +91 836 2331243, 2332780-82
Fax: +91 836 2331780, 2332781


Swarnagiri Wire Insulations Pvt. Ltd.
"N"-10, Industrial Estate, Gokul road,
Hubli - 580030

Phone: +91 836 3192780
           +91 836 2332780

Fax:    +91 836 2331780