Скачать или смотреть Transformer Continuously Transposed Cable machine,CTC equipment,Transposed Copper wire production

Transformer Continuously Transposed Cable machine,CTC equipment,Transposed Copper wire production equipment
parameter:
CTC strips: 5-80 (odd or even)
Max overall dimension: Height: 120mm (Tolerance±0.05mm)
Width: 26mm (Tolerance±0.05mm)
Single Conductor: Thickness a: 0.90-3.15mm(Tolerance 0.01mm)
Width b: 2.50-13.00mm(Tolerance 0.01mm)
Width/thickness ratio of single conductor:b/a 2-9
Thickness of enamel insulation: 0.08-0.12mm
Thickness of bonding epoxy resin: 0.03-0.05mm
Continuously Transposed Cable(CTC) is a kind of winding wire made of a certain numbers of enameled rectangular wires arranged in two columns in sequence by special technology,and wrapped by special insulating materials.
It is mainly used in the winding of large oil immersed power transformers,reactors and large capacity dry-type transformers.By applying transposed wires to transformers,the space utilization ratio of winding is improved,the volume and the cost is reduced.
What’s more,the additional loss of circulation and eddy current loss caused by leakage magnetic field are reduced.At the same time,it has the advantages of improving the mechanical strength of the winding and saving the winding time etc.
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.
PRODUCT SCOPE
Polyvinylacetal enameled CTC with paper insulation
Polyvinyl self-adhesive acetal enameled CTC with paper insulation
Polyvinyl self-adhesive semi-hard acetal enameled CTC with paper insulation
Polyvinylacetal enameled CTC with special binding
Composite CTC with step
Composite CTC with screen wire inside
Polyester-imide enameled CTC
Polyviny alcohol enameled CTC with PET film insulation.
Continuously Transposed Conductors (CTC)
CTC strips 5-80(odd or even)
Max overall dimension Height: 120mm (Tolerance±0.05mm)
Width: 26mm (Tolerance±0.05mm)
Single Conductor Thickness a: 0.90-3.15mm(Tolerance±0.01mm)
Width b: 2.50-13.00mm(Tolerance±0.01mm)
Width/thickness ratio of single conductor b/a 2-9
Thickness of enamel insulation 0.08-0.12mm
Thickness of bonding epoxy resin 0.03-0.05mm
A Continuously Transposed Cable (CTC) consists of a number of rectangular, film insulated conductors made into an assembly and usually over-wrapped with layers of insulating material. The number of conductors is usually an odd number (from 5 to 49), arranged side by side in two stacks. A special tool alternately pushes the upper left and lower right wires onto the respective neighboring stack so that each wire takes on every possible position within one cycle in the continuously transposed cable. The length of the continuously transposed cable for one complete cycle depends on the smallest diameter of the transformer winding, the number and size of the single strip.
Continuously Transposed Cable (CTC) – 120
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.
Product Parameters
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)
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
number of strips: 7-49
single dimension: thickness of conductor a : 1.00-3.15mm width of conductor b : 3.00-12.50mm
suggested ratio of width and thickness: b/a 2-7.5
please connect us if your dimension is out of above range Insulation layers: 24
layers at one time. Max thickness of CTC: 80mm (excluding insulation)
max width: 26mm (excluding insulation)
Transformer Continuously Transposed Cable machine,CTC equipment,Transposed Copper wire production equipment