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Polyester Enamelled Copper Wire Class 130L Pew/130 for General Windings
Product Spotlights
High-temperature polyester-enamelled copper wire (Class 130L PEW/130) delivers reliable performance for general windings. Features thermal stability at 130°C, excellent dielectric strength, and mechanical durability. ISO-certified manufacturing ensures consistent quality for motors, transformers, and electromagnetic devices. Customizable diameters with global shipping from Qingdao/Shanghai ports.
Negotiable
MOQ: 500 Kilograms (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Conductor Material:
Copper
Insulation Type:
Polyester Enamel
Temperature Class:
130L (130°C)
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO/SHANGHAI/NINGBO/TIANJIN
Delivery Detail:
Delivery time depends on order quantity.
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Conductor Material
Copper
Insulation Type
Polyester Enamel
Temperature Class
130L (130°C)
Wire Standard
PEW/130
Primary Application
General Windings
Certification Compliance
ISO 9001, ISO 14000, OHSAS 18001
Available Diameters
Customizable upon request
Surface Finish
Smooth enamel coating
Thermal Endurance
130°C continuous rating
Shandong Huilong Electrical Material Co., Ltd., a trusted manufacturer since 1970, brings you premium Polyester Enamelled Copper Wire Class 130L PEW/130 engineered for general winding applications. With over 50 years of expertise in electrical materials, our ISO-certified production facility spanning 10,000-30,000 square meters delivers wires that meet rigorous global standards. This high-performance winding solution combines exceptional thermal stability with reliable insulation integrity, making it ideal for diverse electromagnetic components.
Core Technical Advantages:
- Superior Thermal Performance: Withstands continuous operation at 130°C, preventing insulation breakdown in demanding environments
- Optimized Electrical Properties: Low dielectric loss and consistent conductivity across frequency ranges
- Mechanical Durability: Flexible yet abrasion-resistant construction withstands winding stress
- Chemical Resistance: Polyester enamel provides protection against solvents and moisture
Technical Specifications Overview:
| Parameter | Standard Range | Test Method |
|---|---|---|
| Conductor Tolerance | ±0.002mm | IEC 60317 |
| Breakdown Voltage | >5kV | ASTM D149 |
| Elongation at Break | ≥15% | IEC 60851 |
Operational Benefits:
- Reduces winding failures by 30% compared to standard Class 120 wires
- Enables compact coil designs due to thin yet effective insulation
- Minimizes energy losses in transformers and motors
- Compatible with automatic winding equipment for mass production
Backed by our $100M+ annual export volume and presence across 14 global markets including North America, Europe, and Southeast Asia, we guarantee consistent quality. Our Qingdao and Shanghai shipping hubs ensure timely delivery worldwide. Choose Huilong's PEW/130 wire for its proven reliability in motors, solenoids, and transformers – contact our technical team today for custom specifications.
Frequently Asked Questions:
-
Q: What distinguishes Class 130L from other temperature ratings?
A: Class 130L indicates continuous operational capability at 130°C with enhanced thermal aging resistance compared to lower classes. -
Q: Is this wire suitable for inverter-duty motors?
A: Yes, its partial discharge resistance makes it appropriate for PWM-driven applications. -
Q: What diameter options are available?
A: We offer customizable diameters from 0.05mm to 2.5mm to match your winding requirements. -
Q: How does polyester enamel compare to polyurethane?
A: Polyester provides superior thermal performance while polyurethane offers better solderability. -
Q: What packaging configurations do you provide?
A: Standard spools (5-50kg) with custom packaging solutions available. -
Q: Can I get samples before bulk ordering?
A: Sample reels are provided for technical validation upon request.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
1970
Factory Size
10,000-30,000 square meters
Annual Export Value
Above US$100 Million
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