0102030405
China Composite Wire for Oil-immersed Transformers - Leading Suppliers and Factory in Electric Device Manufacturing
Product Scope and Technical Specifications
Our company specializes in the production of high-performance composite conductors, offering a full range of options including bare flat composite wire, paper-covered composite wire, enameled composite wire, and film-wrapped composite wire.
These products are designed for reliable electrical performance, excellent insulation, and mechanical stability, making them suitable for use in transformers, motors, reactors, and other electrical equipment.
⚡ Bare Flat Composite Wire
⚡ Paper-Covered Composite Wire
⚡ Enameled Composite Wire
⚡ Film-Wrapped Composite Wire
Production Scope and Size Range
Flat Wire Conductors
- Thickness: 1.00 mm – 12.00 mm
- Width: 3.00 mm – 25.00 mm
- Width-to-thickness ratio: ≤ 20
- Max cross-section: 200 mm²
Round Wire Conductors
- Diameter: 2.00 mm – 5.00 mm
- Meets needs of various custom designs
- Compatible with multiple insulation structures
Enameled / Paper-Covered Conductors
- Flat: thickness 1.00–3.00 mm
- Flat: width 5.00–18.00 mm
- Round: diameter 2.00–5.00 mm
Bare / Paper / Film-Wrapped
- Thickness: 1.00 mm – 6.00 mm
- Width: 4.00 mm – 20.00 mm
- Width-to-thickness ratio: ≤ 20
- Max cross-section: 150 mm²
All our wires are produced under strict quality control with smooth surface finish, precise dimension tolerance, and uniform insulation coating. We are capable of customizing conductor dimensions, insulation materials, and packaging types according to customer specifications, ensuring stable performance and long service life in demanding electrical and electronic applications.
Frequently Asked Questions
Q
What types of composite conductors does your company produce?
We manufacture a full range of composite conductors, including bare flat composite wire, paper-covered composite wire, enameled composite wire, and film-wrapped composite wire. Each type is engineered for specific insulation and performance requirements in electrical equipment.
Q
What is the maximum cross-section available for flat wire conductors?
For standard flat wire conductors, the maximum cross-section is 200 mm², with thickness up to 12.00 mm and width up to 25.00 mm. For bare, paper-wrapped, and film-wrapped composite conductors, the maximum cross-section is 150 mm².
Q
Can you customize conductor dimensions and insulation materials?
Yes. We offer full customization of conductor dimensions, insulation materials, and packaging types based on customer specifications. Our engineering team works closely with clients to ensure the final product meets all technical and application requirements.
Q
What applications are these composite conductors suitable for?
Our composite conductors are widely used in transformers, motors, reactors, and other high-performance electrical and electronic equipment. They are designed to deliver reliable electrical performance and mechanical stability under demanding operating conditions.
Q
What size range is recommended for enameled paper-covered composite wire?
For enameled paper-covered and enameled composite wire conductors, we recommend flat conductor sizes with a thickness of 1.00–3.00 mm and a width of 5.00–18.00 mm. For round conductors in this category, the available diameter range is 2.00–5.00 mm.
Q
How is quality controlled during production?
All products are manufactured under strict quality control processes that ensure a smooth surface finish, precise dimensional tolerances, and uniform insulation coating. This guarantees consistent performance and a long service life across all applications.