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CTC wire--Continuously Transposed Conductor

Product Name: CTC wire
Key Highlights: Superior electrical conductivity, good flexibility and reliable insulation protection
Customization: Support customization needs.
Certification: Certified by IEC/ISO/UL/CE/ROHS

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Technical Parameters

Conductor Size    a: 0.80-2.50 mm; b: 2.00-12.50 mm
Elasticity  ≤5°
Yield Strength (Semi-Hard)100-280 MPa

Elongation 

>25% (Semi-Hard)
>30% (Soft, 0.80≤a≤1.60 mm)
 >32% (Soft, 1.60<a≤2.50 mm)
Insulation Thickness 0.30-4.95 mm
Number of Conductors5-87 pieces
Self-Adhesion ≥5 N/mm²
Same Batch Yield Strength Deviation≤5%

Product Varieties

TYPE
NAME

HM

Transformer Interturn Insulated Paper Acetal Enameled Transposed Conductor

HN

Paper-insulated self-adhesive acetal enameled transposed conductor 

HFZ

Polyester fiber non-woven fabric tape insulated,  Class155 modified polyester enameled transposed conductor 

HMC1 

Paper-insulated acetal enameled transposed semi-hard conductor

HC1N 

Paper-insulated self-adhesive acetal enameled transposed semi-hard conductor 

HWN Grid-bound self-adhesive acetal enameled transposed conductor 

HWC1N

Grid-bound self-adhesive acetal enameled transposed semi-hard conductor 

HRC1N

Melamine heat-resistant paper-insulated self-adhesive acetal enameled transposed semi-hard  conductor 

HXZY 

Aromatic polyamide paper insulated, Class 180 polyesterimide enameled transposed conductor 

HX(ZX/XY) 

Aromatic polyamide paper insulated, Class 200 polyesterimide/polyamide-imide composite enameled transposed conductor 

HXQZYY 

Aromatic polyamide paper insulated, Class 180 polyesterimide enameled transposed semi-hard conductor 

HFZ 

Polyester fiber non-woven fabric tape insulated, Class 155 modified polyester enameled transposed conductor 

HFZC1 Polyester fiber non-woven fabric tape insulated, Class 155 modified polyester enameled trans-posed semi-hard conductor 

Section View

t₁=Thickness of bare single strand t₂=Thickness of enamelled single strand e=increase of enamel w₁=Width of bare single strand w₂=Width of enamelled single strand r=Radius R =Radial dimension of i.png

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Core Advantages

  • Minimized Losses:Precise transposition cuts circulating/eddy current losses, boosting transformer efficiency.

  • Superior Thermal Performance:Optimized structure enables fast heat dissipation, ensuring high-temperature stability and longer service life.

  • Strong Mechanical Reliability:Tightly wrapped integrated structure resists operational/short-circuit mechanical stress effectively.

  • High Space Utilization:Multi-strand design raises space factor, reduces transformer volume and simplifies processing costs.


Product Features

  • Integrated design: Reduces assembly steps for customers, improving equipment installation efficiency.

  • Customized combination: Supports flexible combination of conductors, insulation materials, and structures.

  • Superior performance: Synergizes the advantages of different materials to achieve higher conductivity and better insulation.

  • Strict quality inspection: Equipped with advanced testing equipment such as corona resistance testers and eccentricity analysis microscopes.


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Process Video 

Workshop Pictures

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  • Oil-immersed transformers

  • Dry-type transformers

  • High-voltage dry-type transformers

  • High-voltage motors

  • Special transformers

  • Other winding coils

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CONTACT US

Contact: Jason Zheng

Phone: +86 15707003038

Tel: +86 15707003038

Email: info@jxhxelectric.com

Add: No.33,Industrial Avenue,Chong Ren County High-Tech Industrial Park,FuZhou City,JiangXi Province,China