+86 18765875303
+86 18765875303
This product features a smooth and clean surface with uniform wrapping. It offers excellent electrical performance, and the overall insulation layer is well cured. No damage occurs to the insulation during the coil transposition process, effectively improving the customer’s coil manufacturing quality and efficiency.
Technical Specifications
| Technical Specifications | |
|
Item |
Specification |
|
Conductor Material |
Oxygen-free copper (≥99.95%) |
|
Conductor Shape |
Rectangular (flat wire) |
|
Size Range |
Customizable upon request |
|
Insulation Structure |
Fiberglass covering + film wrapping |
|
Insulation Material |
Polyester film / Polyimide film (optional) |
|
Thermal Class |
Class F / Class H (155°C / 180°C) |
|
Breakdown Voltage |
≥ 2.5 kV |
|
Insulation Resistance |
≥ 100 MΩ·km |
|
Tensile Strength |
≥ 150 N/mm² |
|
Elongation |
≥ 10% |
|
Thermal Stability |
Excellent |
|
Moisture Resistance |
Good |
|
Surface Quality |
Smooth, uniform, no defects |
|
Processing Performance |
Suitable for coil winding and transposition |
|
Standards |
IEC / NEMA or customized |
Application
With superior mechanical properties, high overload capacity, excellent corona resistance, and strong resistance to heat and humidity, this product is ideal for windings in large and medium-sized high-voltage motors, generators, transformers, and various electrical equipment.
FAQs
Q1: What types of products are included in this series?
This product range includes enameled copper flat wire, fiberglass insulated wires, film-wrapped copper wires, and high-performance composite insulated copper flat and round wires designed for demanding electrical applications.
Q2: What are the main applications of these products?
They are widely used in high-efficiency motors, generators, transformers, submersible motor systems, rail transit traction motors, wind power equipment, and industrial electrical systems requiring high reliability.
Q3: What temperature ratings are available?
Depending on the insulation system, the products are generally suitable for Class F (155°C), Class H (180°C), and higher temperature environments, ensuring stable performance under continuous thermal stress.
Q4: Can the products be customized according to specific requirements?
Yes. We offer customized solutions in terms of conductor size, insulation structure, temperature class, voltage level, and mechanical performance according to customer application needs.
Q5: What advantages do these products offer compared to standard copper wires?
They provide superior electrical insulation, high thermal stability, excellent mechanical strength, strong resistance to moisture, radiation, and thermal shock, making them suitable for extreme and high-demand environments.
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HOW CAN WE HELP YOU?
We offer customization to meet your specific needs. Our expert team will collaborate with you to develop the perfect product for you
Add: Baoshida Group Industrial Park, No. 8 Kaiyuan Road, East Section of North Industrial Road, Licheng District, Jinan City, Shandong Province, China
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