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Bare Copper Conductor Solid or Stranded,hard,medium Hard,or Soft Drawn

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Conductivity: High-performance copper conductor designed for efficient low-voltage electrical applications, ensuring minimal energy loss due to copper's superior conductivity.
  • Conductor Versatility: Available in solid (for stable, fixed installations) or stranded configurations (for flexibility and resistance to breakage under tension), with hardness options (hard, medium hard, soft drawn) to suit specific application needs.

Key features

  • 1. Advanced Material Technology

  • With stranded copper construction, you can achieve greater flexibility and durability compared to solid wires*, ensuring resistance to breakage under repeated bending or tension.

  • 2. Comprehensive Certification Standards

  • With ISO 2859 and CE certification, you can ensure compliance with international quality and safety standards, unlike uncertified alternatives*.

  • 3. Superior Conductivity Performance

  • With high-purity copper material, you can deliver minimal energy loss during electrical transmission, outperforming lower-conductivity materials like aluminum*.

  • 4. Customizable Hardness for Versatile Applications

  • With hardness options (hard, medium-hard, or soft drawn), you can adapt to specific installation needs—whether for rigid structural use or flexible wiring in electronics*.

  • 5. Bare Conductor Design for Simplified Termination

  • With bare copper construction, you can streamline soldering and termination processes compared to insulated wires, saving time in electrical projects*.

Product details

Bare Copper Conductor Solid or Stranded,hard,medium Hard,or Soft Drawn

Our bare copper conductors combine high conductivity with versatile design options, offering solid or stranded configurations in hard, medium hard, or soft drawn forms. Certified to ISO 2859 and CE standards, these low-voltage wires ensure safety and reliability in diverse electrical applications.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper (ISO 2859, CE Certified)Superior conductivity with safety compliance
Conductor TypeSolid or StrandedVersatility for rigid or flexible setups
Stranded DesignMulti-strand twisted construction20% more flexible than solid conductors
InsulationBare (no insulation)Direct electrical contact compatibility
Voltage RatingLow Voltage (LV)Safe for standard electrical systems

Customization guide

Adjustable parameters include:

  • Conductor Type: Choose solid for durability in fixed installations or stranded for flexibility in dynamic applications.
  • Hardness: Opt for hard-drawn for high-tensile strength, medium for balanced performance, or soft for easy bending.

Get inspired

Whether installing residential wiring or industrial circuits, our copper conductors deliver unmatched reliability. Their stranded design ensures longevity in frequently moved machinery, while bare construction simplifies soldering and direct connections.

Choose your model

ParameterBase Model (Solid)Advanced Model (Stranded)Pro Model (Stranded + Premium)
FlexibilityStandard+20% bend tolerance+35%*
Conductor TypeSolidStrandedStranded (19+ strands)
**Tensile Strength25 N/mm²28 N/mm²32 N/mm²
CertificationsISO 2859ISO 2859 + CEISO 2859 + CE + IEC 60228

Supplier's note

  1. Technical Breakthroughs:

    • Stranded Design: Reduces breakage risk by distributing stress across multiple strands.
    • ISO/CE Compliance: Ensures global safety and quality standards adherence.
    • Material Purity: Copper’s conductivity (58 MS/m) outperforms aluminum by 40%.
  2. Optimal Version Selection:

    • Residential Installers: Base Model (Solid) suffices for fixed wiring in low-movement areas.
    • Automotive/Robotics: Advanced Model’s flexibility excels in machinery with frequent motion.
    • Heavy Industry: Pro Model’s IEC 60228 certification and 35% higher tensile strength handle extreme environments.

With stranded design, you can achieve 20% greater flexibility than solid conductors—ideal for robotics. The Pro version’s IEC certification ensures compliance in global industrial projects. Pair its high conductivity with soft-drawn hardness for easy installation in tight spaces.

Frequently asked questions

  • Which type of bare copper conductor (solid or stranded) is best suited for flexible electrical installations?

  • How do I prevent oxidation on bare copper conductors during storage or installation?

  • What are the key differences between stranded and solid copper conductors in electrical wiring?

  • Does this copper conductor offer customization options for hardness (hard, medium, or soft drawn)?

  • Is this copper conductor certified for safety and compliance (e.g., CE, ISO 2859)?

  • What are the primary applications of bare copper conductors in low-voltage systems?

  • Is copper a sustainable material choice for electrical wiring compared to alternatives?

  • What are the recommended applications for hard vs. soft drawn copper conductors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Solid Copper Conductor (Hard Drawn)Direct burial, fixed installationsSolid core (1 strand), hardness: Hard Drawn (ASTM B3), tensile strength 450 MPa (ISO 6708)Higher tensile strength (resists breakage under tension), easy terminationLess flexible (not ideal for frequent bending), requires rigid installation
Stranded Copper Conductor (Hard Drawn)Industrial machinery, moderate flex7 strands (ISO 2163), hardness: Hard Drawn (ASTM B3), tensile strength 420 MPaFlexible vs solid, durable for semi-dynamic applicationsSlightly lower tensile strength than solid, complex termination for stranded wires
Solid Copper Conductor (Soft Drawn)Indoor wiring, low-stress environmentsSolid core, hardness: Soft Drawn (ASTM B3), tensile strength 300 MPaEasier to bend, cost-effective for simple setupsLow tensile strength (risk of breakage under strain), limited durability
Stranded Copper Conductor (Soft Drawn)Robotics, flexible automation19 strands (ISO 2163), hardness: Soft Drawn (ASTM B3), tensile strength 280 MPaUltra-flexible, ideal for dynamic motion systemsLowest tensile strength, requires careful handling during installation
Medium Hard Drawn Copper ConductorGeneral electrical installationsHardness: Medium Hard Drawn (ASTM B3), tensile strength 380 MPaBalanced strength/flexibility, versatile for mixed-use scenariosNeither optimal for extreme flexibility nor extreme tensile demands
Bare Copper Conductor (ISO 2859 Certified)Low-voltage compliance-driven projectsISO 2859 certified (quality control), CE marked, bare conductor (no insulation)Complies with international standards, cost-effective for low-voltage systemsNo insulation (requires protective conduit), prone to corrosion without coating

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