Inspectlon of emameled round wire

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May 30, 2025
Category Connection: Enamel Insulated Copper Wire
Brief: Discover the PEFN U3 Enamel Insulated Copper Wire, a high-performance thermal class 155 wire designed for sealed refrigeration compressors and general motors. This video showcases its features, applications, and benefits for your industrial needs.
Related Product Features:
  • PEFN U3 Enamel Insulated Copper Wire is heat-resistant up to 155°C, classified as F thermal class.
  • Available in diameters ranging from 0.10mm to 2.20mm for versatile applications.
  • Features overcoat polyamide insulation for enhanced durability and performance.
  • Ideal for general motors and sealed refrigeration compressors.
  • U3 triple wound design provides better electromagnetic shielding and higher power handling.
  • High-quality copper conductor ensures excellent electrical and mechanical properties.
  • Complies with JIS standards for reliability and consistency.
  • Suitable for various electronic devices and systems requiring high-performance conductors.
Faqs:
  • What is the thermal class of PEFN U3 Enamel Insulated Copper Wire?
    The PEFN U3 Enamel Insulated Copper Wire has a thermal class of 155°C, classified as F.
  • What are the primary applications of this enameled wire?
    This wire is mainly used for general motors and sealed refrigeration compressors, offering high performance and reliability.
  • How does the U3 design differ from U2?
    U3 is triple wound, providing better electromagnetic shielding and higher power handling compared to the double-wound U2 design.
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