Hot Sale Kraft Paper Coated Conductor Insulated 2.4 mm Double Paper Covered Copper Wire

Place of Origin:Jiangsu, China

Brand Name: Baiwei Electric

Model :Continuously Transposed Conducto

• Type: insulated

• Application:PowerTransformer, transmission line

• Conductor Material:Copper or aluminum

• Conductor Type:Solid

• Insulation Material:Enameled

• Product name:Continuously Transposed Conductor

• Type enameled wire:round or flat enameled wire

• Insulation enamel:PEW, PIW, EIW, AIW, EI/AIW

• Covered material:paper or cotton wire

• Temperature class:120

• Standard:IEC,NEMA,GB,JIS

• Usage:large transformer or transmission and distribution lines

• Feature:high strength, high temperature,

Transposed wire is mainly used in the winding of large oil immersed power transformers,reactors and large capacity dry-type transformers.

Continuously Transposed conductors(CTC)is the important material for transformer winding.It has the advantage of well using of space, low eddy current loss, high mechanical strength and less time of coil winding.

Production Scope

CTC strips:5-80(odd or even).

Max overall dimension :height : 120mm , width 26mm ( tolerance ± 0.05mm )

Dimension of enameled wire:

Single conductor : Thickness a:0.90-3.15mm(tolerance±0.01mm ),

Width b:2.50-13.00mm (tolerance±0.01mm)

Suggested width/thickness ration of single conductor:2.0<b/a<9.0.

Suggested thickness of enamel insulation : 0.08-0.12mm;thickness of bondable epoxy resin:0.03-0.05mm .

Product Scope

Polyvinyl acetal enameled CTC with paper insulation

Polyvinyl-adhesive acetal enameled CTC with paper insulation

Polyvinyl-adhesive acetal semi-hard acetal enameled CTC with paper insulation

Polyvinyl acetal enameled CTC with special binded

Composite CTC with step

Composite CTC with screen wire inside

Polyesterimide enameled CTC

Polyvinyl alcohol enameled CTC with PET film insulation