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Enameled Copper(Aluminum) Flat Wire

Enameled Copper(Aluminum) Flat Wire
High-Temperature Resistant Enameled Flat Copper/Aluminum Wire

High-Temperature Resistant Enameled Flat Copper/Aluminum Wire
Customizable Enameled Flat Wire for Electrical Equipment Windings

Customizable Enameled Flat Wire for Electrical Equipment Windings
Eco-Friendly Enameled Copper/Aluminum Flat Wire for Power Equipment

Eco-Friendly Enameled Copper/Aluminum Flat Wire for Power Equipment
Transformer-Specific Enameled Flat Copper/Aluminum Wire

Transformer-Specific Enameled Flat Copper/Aluminum Wire
Solvent & Corrosion Resistant Enameled Flat Wire

Solvent & Corrosion Resistant Enameled Flat Wire
High Mechanical Strength Enameled Flat Copper/Aluminum Wire

High Mechanical Strength Enameled Flat Copper/Aluminum Wire
Self-Adhesive Enameled Flat Copper/Aluminum Wire

Self-Adhesive Enameled Flat Copper/Aluminum Wire
High-temperature Resistant Nomex Paper Insulated Wire

High-temperature Resistant Nomex Paper Insulated Wire
Refrigerant Resistance Oil-Immersed Transformers Copper Paper Covered Flat Wire

Refrigerant Resistance Oil-Immersed Transformers Copper Paper Covered Flat Wire
0102030405
ZZB Oil-immersed Transformer Reactor And Other Electric Devices Composite Wire.jpg
ZZB Oil-immersed Transformer Reactor And Other Electric Devices Composite Wire-1.jpg

China Suppliers Factory for Composite Wire in Oil-immersed Transformers, Reactors, and Electric Devices

Composite wire is a specialized winding wire composed of multiple wires, including copper and aluminum, designed to meet specific requirements. Often insulated with high-quality materials, composite wire is primarily utilized in the windings of oil-immersed transformers, reactors, and various electrical devices, As one of the leading suppliers in China, Hengte Electric is a reputable factory that specializes in manufacturing copper, aluminum, and paper-covered wire, including composite wire. Our products are meticulously crafted to ensure precise dimensions and shapes, with optimal wrapping tightness. Furthermore, we offer continuous lengths of composite wire exceeding 8,000 meters, making us a reliable choice for your electrical needs
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    Product Details

    Product Scope and Technical Specifications
    Bare Flat Composite Wire Paper-Covered Composite Wire Enameled Composite Wire Film-Wrapped Composite Wire

    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.

    Production Scope and Size Range
    Flat Wire — Thickness
    1.00 mm – 12.00 mm
    Flat Wire — Width
    3.00 mm – 25.00 mm
    Width-to-Thickness Ratio
    ≤ 20
    Max Cross-Section (Flat)
    200 mm²
    Round Wire — Diameter
    2.00 mm – 5.00 mm
    Max Cross-Section (Bare/Film)
    150 mm²
    Enameled Paper-Covered & Enameled Composite Wire: Flat conductors — thickness 1.00–3.00 mm, width 5.00–18.00 mm; Round conductors — diameter 2.00–5.00 mm.
    Bare Wire, Paper-Wrapped & Film-Wrapped Composite Conductors: Thickness 1.00–6.00 mm, width 4.00–20.00 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 produce four main types of composite conductors: bare flat composite wire, paper-covered composite wire, enameled composite wire, and film-wrapped composite wire. Each type is engineered for specific insulation and mechanical performance requirements in electrical equipment such as transformers, motors, and reactors.
    Q What is the maximum cross-sectional area available for flat wire conductors?
    For standard flat wire conductors, the maximum cross-section is 200 mm². For bare wire, paper-wrapped, and film-wrapped composite conductors, the maximum cross-section is 150 mm². Both are subject to a width-to-thickness ratio of ≤ 20.
    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 can work with you to meet specific electrical, mechanical, and dimensional requirements for your application.
    Q What size range is recommended for enameled composite wire conductors?
    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, available diameters range from 2.00 mm to 5.00 mm.
    Q What quality standards are applied during production?
    All products are manufactured under strict quality control processes that ensure smooth surface finish, precise dimensional tolerances, and uniform insulation coating. These standards guarantee stable electrical performance and long service life in demanding electrical and electronic applications.
    Q What applications are these composite conductors suitable for?
    Our composite conductors are suitable for a wide range of electrical and electronic applications, including power transformers, distribution transformers, electric motors, reactors, and other high-performance electrical equipment that requires reliable insulation and mechanical stability.

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