Telephone Cable Paper Covered Wire Factory

Telephone Cable Paper Covered Wire Factory

● Product Description: Cable paper is made of oxygen-free copper rod or electric round aluminum rods by a certain size of the mold extrusion or drawing after the annealing of the wire, and then in the copper (aluminum) conductor wrapped around two or two Insulation paper (including telephone...

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● Product Description: Cable paper is made of oxygen-free copper rod or electric round aluminum rods by a certain size of the mold extrusion or drawing after the annealing of the wire, and then in the copper (aluminum) conductor wrapped around two or two Insulation paper (including telephone paper, cable paper, high voltage cable paper, turn insulation paper, etc.) winding wire, suitable for oil-immersed transformer coil and other similar electrical winding wire. The electric brass (aluminum) wire produced by the extrusion process is the ideal material for the production of cable paper wrapping.

● Implementation of standards: GB / T7673-2008

● Production range:

Aluminum flat wire

Narrow side size: a: 1.00mm-8.00mm

Wide side size: b: 3.00mm-25.00mm


Copper flat wire

Narrow side size a: 0.90mm-5.60mm

Wide side size b: 2.00mm-16.00mm


Copper and aluminum round wire

Conductor nominal diameter: φ1.7-φ8.0

● Material:

   Aluminum flat wire should meet the provisions of GB5584.3-2009, 20 ℃ when the resistivity of not more than 0.0280Ωmm2 / m

   Copper flat wire should be consistent with GB5584.2-2009 requirements, 20 ℃ when the resistivity of not more than 0.017241Ωmm2 / m

Henan Yubian Electric Co., Ltd. is a professional manufacturer of all kinds of magnet wire and transformer, founded in 2003, the company close to the Beijing-Hong Kong Olympic high-speed, 107 National Road, location, traffic is very convenient.

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