Enamelled Copper Wire 0.5mm Diameter Class 180 Insulation
Product Spotlights
As an ISO-certified manufacturer established in 1970, Shandong Huilong Electrical Material leverages 50+ years of expertise to produce premium 0.5mm enamelled copper wire with Class 180 insulation. Our state-of-the-art 20,000m² facility combines stringent quality control with advanced manufacturing processes to deliver magnet wires that ensure optimal performance in demanding electrical applications. With annual exports exceeding $100M to global markets, we guarantee products meeting international standards for reliability and efficiency.
Core Technical Specifications:
| Parameter | Value | Standard |
|---|---|---|
| Conductor Diameter | 0.50mm ±0.005mm | IEC 60317 |
| Insulation Thickness | 0.025mm (Grade 2) | NEMA MW1000 |
| Elongation | ≥30% | ASTM B193 |
| Breakdown Voltage | ≥7000V AC | IEC 60851 |
Performance Advantages:
- Thermal endurance withstands continuous 180°C operation with 20,000+ hour lifespan
- Uniform enamel coating ensures consistent dielectric strength and reduced pinhole defects
- Excellent flexibility with ≥30% elongation for winding applications
- Chemical resistance against transformer oils and refrigerants
- Low dielectric loss characteristics enhance energy efficiency
Applications Include:
- Electric motor windings (HVAC compressors, EV components)
- Power transformers and inductors
- Solenoids and electromagnetic coils
- Automotive ignition systems
Backed by our comprehensive ISO 9001 quality management system and OHSAS 18001 safety certification, this wire undergoes 17-stage quality verification including:
- Conductivity testing (≥100% IACS)
- Thermal shock resistance cycles
- Adhesion strength analysis
- Cut-through performance validation
With shipments from Qingdao/Shanghai ports to 50+ countries across six continents, our logistics network ensures timely delivery. The 51-100 dedicated production specialists maintain strict process controls on automated winding lines capable of 300+ ton monthly output. Contact our engineering team for technical datasheets or customized solutions tailored to your application requirements.
Frequently Asked Questions:
-
Q: What temperature range does Class 180 insulation support?
A: Designed for continuous operation at 180°C with short-term tolerance up to 200°C. -
Q: Can I request custom spool sizes?
A: Yes, we provide customizable packaging from 1kg trial spools to 500kg industrial reels. -
Q: Are sample orders available?
A: Sample coils available for technical evaluation with lead times under 72 hours. -
Q: What distinguishes your enamel formulation?
A: Our proprietary polyester-imide resin offers superior thermal cycling resistance compared to standard polyurethane. -
Q: Do you provide third-party test reports?
A: Certified test reports from SGS/BV available upon request. -
Q: What's the minimum order quantity?
A: MOQ starts at 100kg with volume discounts above 5 tons.
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