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Paper Covered Wire

  • Conductor: aluminum and copper
  • Diameter Range (mm): Round : 2.0-7.0 Flat : a: 1-10 b: 3mm-35
  • Temp Class: 105C
  • Standard: IEC,NEMA,GB, JIS
  • Package: 30kg/50kg/150kg wooden spool or according to customers requirements

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Paper Covered Aluminum/Copper Wire
Insulation Material Cable/Telephone Paper, also called craft paper
Diameter: Round Paper Covered Aluminum Wire: 3mm-7mm Flat Paper Covered Aluminum Wire : a: 1mm-10mm, b: 3mm-35mm
Temper Class  Non-impregnated:Y(90℃)impregnated:A(105℃
Thickness of enamel According to customer’s request
Standard IEC,NEMA,GB,JIS or customer’s request
Application Specially used in oil-immersed transformers and similar appliance
Features Excellent voltage resistance properties


Product introduction:
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 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.


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sale@mgmagnetwire.com0086-371-55625861
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