TU-PC-AL Aluminum Paper Covered Wire Customized With Uniform Overlapping Wrapping
TU-PC-AL, Thermally Upgraded Paper Covered Aluminum Wire, Customized Paper Covered Wire with Uniform Overlapping Wrapping and Smooth Surface for Transformer and Industrial Electrical Equipment
Thermally Upgraded Paper Covered Aluminum Wire
Product Description
Thermally Upgraded Paper Covered Aluminum Wire is an insulated winding conductor manufactured from electrical-grade aluminum and thermally upgraded kraft paper. The combination provides lightweight conductor construction with improved thermal aging performance compared with conventional paper insulation systems.
The product is designed for transformer winding applications where enhanced thermal endurance and reliable insulation performance are required.
Applications
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Power transformers
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Distribution transformers
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Oil-immersed transformers
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High-load transformer windings
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Reactors
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Transformer coils
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Industrial electrical equipment
Standards
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Applicable IEC 60317 requirements
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Applicable IEC 60076 requirements
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Transformer insulation specifications
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Customer-specific technical requirements
Construction
| Component | Specification |
|---|---|
| Conductor | Electrical-grade aluminum |
| Conductor Shape | Round or rectangular |
| Insulation | Thermally upgraded kraft paper |
| Paper Coverage | Customized |
| Wrapping | Uniform overlapping wrapping |
| Surface | Smooth and clean |
| Packaging | Drums, coils, or customized |
Technical Data
| Parameter | Typical Specification |
|---|---|
| Conductor Material | Aluminum |
| Conductor Shape | Round / Rectangular |
| Conductor Size | Customized |
| Insulation Material | Thermally Upgraded Kraft Paper |
| Insulation Layers | Single / Multiple |
| Thermal Aging Performance | Enhanced |
| Dielectric Performance | High |
| Winding Performance | Good |
| Surface Quality | Smooth and uniform |
| Packaging | Wooden drums / coils |
Key Features
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Enhanced thermal aging performance
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Lightweight aluminum conductor
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Reliable paper insulation
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Good winding characteristics
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Suitable for high-load transformer systems
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Customizable conductor dimensions
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Multiple insulation configurations available
FAQ
Q1: What does thermally upgraded paper mean?
A: It refers to specially treated cellulose insulation designed to provide improved thermal aging performance.
Q2: Is this product suitable for oil-immersed transformers?
A: Yes. It is designed for transformer winding applications, including oil-immersed systems.
Q3: Can rectangular aluminum conductors be supplied?
A: Yes. Round and rectangular configurations are available.
Q4: Can the insulation thickness be customized?
A: Yes. Paper coverage and insulation dimensions can be manufactured according to customer specifications.
Q5: Is customized packaging available?
A: Yes. Wooden drums, coils, and customer-specified packaging can be provided.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.