China High Quality Paper Covered Round Aluminum Wire for Transformer

China High Quality Paper Covered Round Aluminum Wire for Transformer

●Product Name: Cable paper covered wire ●Product introduction: The cable paper covered wire is an electric wire which is extruded or drawn by an electric round copper rod or an electric round aluminum rod through a certain specification of a mold, and then wrapped on a copper (aluminum)...

Product Details

Our company has an entire international Electrician Paper Wrapped Aluminum Wire, Membrane Magnet Wire, NOMEX Paper Wrapped Round Copper Wire production line. We have reason to believe that our company will become stronger and stronger in the face of opportunities and challenges and become a leader in this industry! With many years of marketing experience and professional and timely after-sales service, we have gained a good reputation in the industry and established cooperative relations with many well-known companies. Market competition is an endless race, therefore we have a long way to go on the new journey.

●Product Name: Cable paper covered wire

 

●Product introduction: The cable paper covered wire is an electric wire which is extruded or drawn by an electric round copper rod or an electric round aluminum rod through a certain specification of a mold, and then wrapped on a copper (aluminum) conductor to wrap two or two layers. The winding wires of the above insulating paper (including cable paper, high-density insulating paper, inter-turn insulating paper, etc.) are suitable for oil-immersed transformer coils and other similar electrical windings. The bare copper (aluminum) wire produced by the extrusion process is the most ideal material for producing cable paper covered wires.


●Product Instruction:

Paper wrapped  winding wire is made up of bare from oxygen free copper rod or electrical aluminum rod by drawing or extruding processing and wrapped by insulation materials.paper covered single wire , with insulation wrapping in the outside layer

 

●Product classification

As per Conductor Material:Copper, aluminum

As per Inner Conductor: Paper wrapped bare 

Insulation thickness:Double paper covered (DPC) orTriple Paper Covered (TPC) ,According to Customer’s requirements  


●Production Scope

Conductor of Paper wrapped  wire

Bare wire Round Wire: Φ1.00mm—Φ5.00mm

Rectangular Wire thickness  a: 1.00mm—5.60mm

                                   Width b: 2.00mm—16.00mm

Conductor of Composite wires

Max wrapping layers once: 24 layers for paper covered wire

                                           4 layers per wire and 16 layers outside for composite wires

We could offer products of special requirements on conductor size, insulation layer thickness, or wire number of the composite.


Conductor Materials:

Resistivity: Soft copper wire  ≤ 0.017241Ω•mm²/m  at 20°C

Soft aluminum wire  ≤ 0.028000Ω•mm²/m  at 20°C

Proof stress Rp0.2:soft < 100 N/ mm2,Semi-hard 100-300 N/ mm²,

The deviation of Proof stress Rp0.2 could be +0-20 N/ mm².




Our company respects the entrepreneurial spirit of 'pragmatic, hard working and responsible'. Through careful design, strict manufacturing, we provide our clients with complete varieties, reliable quality, excellent performance of China High Quality Paper Covered Round Aluminum Wire for Transformer. Our company focuses on product development and technological innovation. Your satisfaction is our motivation!
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