Specifications

 Electric Motor Rewinding Paper Covered copper Wire

1.Insulation Material of paper covered copper wire:Cable/Telephone Paper, also called craft paper

2.Diameter of paper covered wire: Round : 3mm-7mm ;Flat/Rectangular : a: 1mm-10mm,b: 3mm-35mm 

3.Temper Class of paper covered wire

                            Non-impregnated Y(90°C)impregnated A(105°C)

4.Standard of paper covered wire: IEC,NEMA,GB,JIS

5.Thickness of paper covered wire: According to customer’s request

6.Features of paper covered wire: Excellent voltage resistance properties

7.Application of paper covered wire: Specially used in oil-immersed transformers and similar appliance

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Details Tech Information

Certifications of copper flat wire:

The mechanical, electrical and chemical characteristics of  copper flat wire differ from those of

Copper magnet wire because of the inherent differences in the conductor materials. These

differences are reflected in certain test procedures and/or performance requirements for Copper

flat wire , such as elongation, adherence and flexibility, heat shock, scrape resistance, continuity

and thermal endurance .

Producing Process of Copper flat wire

Technical test iterms about Copper flat wire

Maximum Overall Diameter, Conductor Diameter, Film Thickness, Conductor Resistance, Elongation, Spring Back, Mandrel Winding, Sudden Jerk, Cut Through, Heat Shock, Room Temperature Breakdown Voltage, High Voltage Hole, and Pin-Hole etc .

 Copper flat wire Main Export to Hongkong, Singapore, Indonesia, Sri Lanka, Vietnam, Thailand, Turkey, UK, Hungary, Romania, Croatia, Greece, Egypt, USA, Canada, Brazil, Argentina, Zambia, Colombia, Dominican republic,