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Glass fiber wrapped polyimide film wrapped copper flat wire is a highly specialized electrical wire designed for demanding applications. It combines the mechanical strength of glass fibre with the electrical insulation properties of enamelled copper wire. This type of wire is essential in applications requiring enhanced durability, thermal stability, and efficient space utilization.
Its unique combination of glass fibre winding and enamel insulation provides enhanced mechanical strength, thermal stability, and space efficiency. Therefore, it ideal for use in transformers, electric motors, generators, and inductors.
Increased Mechanical Strength: The glass fibre winding adds to the wire’s mechanical robustness, making it less prone to damage during handling and installation.
Enhanced Thermal Stability: The combination of glass fibre and enamel insulation ensures the wire can withstand higher temperatures without degradation.
| Product Model | GLEMB |
| Specification range | a: 0.90mm–5.60mm
b：3.15mm–16.00mm |
| Execution standard | GB/T7672-2008 or according to customer’s technical agreement. |
| Conductor material | 100% oxygen-free rod |
| Product Characteristics | It has excellent electrical properties and high mechanical properties and resistance to humidity and heat. |
| Application Fields | Mainly applied to the winding of large and medium-sized high voltage motors and electrical appliances. |
Glass filament-coated polyimide film-wound copper flat wire is commonly used for cables and wires in medium and high voltage power transmission and distribution systems. They are widely used in the winding coils of all kinds of motors, including AC motors, DC motors and inverter motors. They are suitable for power transmission, substations, power distribution networks, household appliances, industrial machinery, automotive electric drive systems and other fields.
Glass filament-coated polyimide film-wound copper flat wires are also used for signal transmission, circuit connection and power supply in electronic equipment. Because of their light weight, high temperature resistance and excellent electrical properties, glass-coated polyimide film-wrapped copper flat wires are used in the aerospace industry for applications such as avionics and spacecraft internal wiring.
Glass-coated polyimide film-wrapped copper flat wires also find applications in instrumentation, communication transmission lines and electronic instruments.
