• 1-nomex-paper-covered-wire
  • 2-nomex-paper-covered-wire


  • Conductor: aluminum and copper
  • Diameter (mm): Round: 2.0-7.0 Flat: a: 1-10 b: 3-35
  • Temperature Class: 220C
  • Standard: IEC,NEMA,GB,JIS
  • Bobbin: 30kg/50kg/150kg wooden spool

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NOMEX Paper Covered Aluminum/Copper Wire
Insulation Material Dupont Paper(NOMEX Paper)
Diameter Round NOMEX Paper Covered Wire : 3mm-7mm Flat NOMEX Paper
Covered Wire: a: 1mm-10mm, b: 3mm-35mm
Thermal Class 220C
Thickness of Enamel According to standard or customer’s request
Standard IEC,NEMA,GB,JIS or customer’s request
Features Good flexibility, adherence, moisture resistance, scrape resistance and
excellent corrosion resistance to acid and alkali
Applications Apply to transformers, crane electromagnet, welders

Products Information:
Cable paper covered wire is the winding wire and its condutor is made of oxygen-free copper
rod or electrical round aluminum rod through a certain specifications of the extrusion mould or
after drawing wire and annealing treatment, and then the copper (aluminum) conductor is
wrapped on two or more than two layers of insulating paper (including,NOMEX Paper, telephone paper,
cable paper, high voltage cable paper, turn-to-turn insulation paper), suitable for oil-immersed transformer
coil and other similar electrical winding thread.
- See more at:
 http://www.enameledwire.net/products/paper-covered-wire.html ---specifications

Mobile transformers, traction transformers, pole-mounted distribution transformers, power substations, rectifiers,
furnace transformer oil-immersed transformer coil winding.

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