Why Choose 180-class Polyesterimide Enameled Round Aluminum Wire?

*180°C Heat Resistance | Polyesterimide Insulation | High-Purity Aluminum Core*

——Electromagnetic wire solution engineered for high-temperature, high-reliability scenarios

I. Core Value: Triple Technical Guarantee

II. Application Scenarios: Prime Choice for High-Temperature Environments

✅ New Energy Power Systems

EV motor windings (180°C engine compartment environments)

Photovoltaic inverter transformers (resists thermal cycling shock)

✅ Critical Industrial Equipment

Class H dry-type transformers (continuous 180°C operation)

Explosion-proof electrical windings (resists chemical gas corrosion)

Note: Using standard enameled wire may increase insulation failure risk by 300%

 

III. Operational Guidelines: Ensuring Zero Performance Loss

✅1. Storage & Transportation

180-class polyesterimide enameled round aluminum wire requires:

Humidity ≤80% | Temperature 10-30°C | Light-proof & shock-resistant packaging

✅2. Key Processing Requirements

✅3. Usage & Maintenance

Safety Limits:

Current ≤ Rated value | Ambient temperature ≤ 180°C

Monthly Checks:

Insulation resistance ≥100MΩ (megohmmeter test)

No discoloration/flaking (microscope inspection)

IV. Customer Value: Long-Term Cost Efficiency

• Extended Lifespan: 2.5× longer than Class 155 wire (180°C aging test)
• Reduced Failure Rate: 40% fewer winding failures with compliant use
• Compatibility: Works with all high-temperature connectors (crimping/soldering)

Original Source:Magnet Wires for Power Industry