Mesh-Bound Self-Bonding Copper Continuously Transposed Conductor

PRODUCT DESCRIPTION

Mesh-Bound Self-Bonding Copper Continuously Transposed Conductor is designed with multiple individually insulated rectangular copper strands continuously transposed and mechanically stabilized using a specialized mesh or binding structure combined with a self-bonding insulation system.

This construction provides enhanced mechanical integrity and resistance to strand displacement during winding, transportation, short-circuit events, and transformer operation. It is particularly suitable for transformer designs requiring strong conductor consolidation and stable winding geometry.

APPLICATIONS

• Power transformer windings
• Large oil-immersed transformers
• Generator transformers
• Traction transformers
• Industrial transformer windings
• High-current winding systems
• Special transformer applications

STANDARDS

Manufactured with reference to:

• IEC 60317
• IEC 60317-0-2
• IEC 60076
• Applicable transformer winding standards
• Customer-specific specifications

CONSTRUCTION

TECHNICAL DATA

FEATURES

• Enhanced mechanical consolidation
• Mesh-bound conductor structure
• Self-bonding insulation system
• Excellent strand stability
• Reduced conductor movement
• High copper conductivity
• Stable winding dimensions
• Suitable for high-current transformer applications

QUALITY CONTROL

Typical inspection includes:

• Dimensional inspection
• Strand arrangement
• Transposition accuracy
• Insulation integrity
• Breakdown voltage
• Bonding performance
• Binding structure
• Surface quality
• Electrical resistance

ORDERING INFORMATION

Customers can specify:

• Copper grade
• Strand dimensions
• Number of strands
• Enamel insulation
• Bonding system
• Mesh or binding structure
• Overall conductor dimensions
• Transposition pitch
• Coil length
• Packaging requirements

Q&A

Q: What is the purpose of the mesh-bound structure?
A: It helps consolidate the CTC strands and improve mechanical stability during winding and transformer operation.

Q: What is the difference between mesh-bound CTC and conventional CTC?
A: Mesh-bound CTC incorporates an additional mechanical stabilization structure to improve strand positioning and conductor integrity.

Q: Can the mesh structure be customized?
A: Yes. The binding construction can be selected according to the customer's winding and mechanical requirements.

Q: Is this product suitable for large power transformers?
A: Yes. The conductor dimensions and insulation system can be customized for large transformer winding applications.

Q: Can the conductor be supplied in different coil lengths?
A: Yes. Coil length and packaging can be customized according to the customer's production requirements.