LION Building Wire – The Safe Solution for Residential Electrical Systems

During residential construction, the residential electrical system is always a critical component, directly impacting long-term safety and operational efficiency. Choosing the right building wire not only ensures stable system operation but also minimizes potential risks during usage.

LION building wire is a premium product manufactured by DAPHACO – a brand with over 27 years of experience in the electrical wire and cable industry. Featuring standardized structures, high-quality materials, and a diverse product range, it fully satisfies all requirements for residential construction projects.

General Structure of Building Wire

Fundamentally, all types of building wires consist of two main components:

• Conductor Core: Made of 100% pure copper, available as a solid single strand, a 7-strand stranded core, or multiple fine wires (Class 5) to maximize flexibility.
• Insulation Layer: Made of PVC, designed to insulate, prevent current leakage, and protect the conductive core.

Depending on the specific application within the residential electrical system, wires are engineered in various configurations, such as 7-strand cables, flexible single-core wires, twin-parallel wires, round cables, or flat (oval) cables.

Popular Types of LION Building Wires

1. LION CV – 7-Strand Single-Core Electrical Cable

This is a highly popular 7-strand cable used in residential electrical systems. It features a conductor core made of 7 concentric stranded copper wires insulated with PVC.

• Maximum conductor temperature: 75°C.
• Characteristics: Moderate rigidity, making it ideal for conduit installation inside walls (concealed wiring).
• Common Applications:
  • Concealed in-wall electrical conduits.
  • Socket systems and main power supply lines.

2. LION VCm – Flexible Single-Core Wire

The flexible single-core product line features a single flexible copper conductor core (Class 5), composed of multiple fine strands to enhance bending capability and installation flexibility.

• Insulation: PVC
• Operating Temperature:
  • According to TCVN 6610-3: 70°C
  • According to AS/NZS 5000.1: 75°C
• Common Applications:
  • Connecting electrical appliances.
  • Electrical Cabinet and areas requiring highly flexible wiring.

3. LION VCmd – Flexible Twin-Parallel Wire

Flexible twin wire consisting of two parallel cores made of Class 5 flexible copper conductors, insulated with PVC

• Characteristics: Neat design, easy to install.
• Optimization: Highly optimized for standard household electrical appliances.
• Common Applications:
  • Lighting systems.
  • Power outlets and light switches.

4. LION VCmo – Flexible Oval Cable

The oval cable series features a flat design with two flexible copper cores (Class 5), protected by individual PVC insulation and an outer PVC sheath.

• Characteristics: 
  • Easy to install as surface-mounted wiring 
  • Enhancing aesthetic appeal.
• Common Applications:
  • Surface-mounted wiring on walls or ceilings.
  • Interior furniture electrical systems.

5. LION VVCm – Flexible Round Cable

This is a round, multi-core sheathed cable containing 2 to 5 flexible copper cores (Class 5), protected by individual PVC insulation and an outer PVC sheath.

• Characteristics: Robust structure, high mechanical strength, and excellent resistance to environmental impacts.
• Common Applications:
  • Outdoor areas.
  • Systems requiring high durability.
  • Medium-power household appliances.

Technical Summary of LION Building Wire Products

This table allows you to quickly compare and select the exact type of building wire that fits your specific needs.

Why Choose LION Building Wire?

LION wire products are precisely engineered to meet residential electrical standards, guaranteeing both efficiency and absolute safety:

• 100% Pure Copper Core that ensures stable and highly efficient electrical conductivity.
• Compliant with stringent domestic and international technical standards.
• Highly durable PVC insulation, offering excellent heat resistance.

Thanks to these advantages, users can confidently choose the correct type of building wire for every single component of their residential construction.

How to Select the Right Building Wire

To ensure your residential electrical system operates safely and efficiently, keep the following tips in mind:

• Choose the correct wire structure (flexible, rigid, or 7-strand) based on the intended application.
• Match the nominal area (wire gauge) with the total power consumption of your appliances.
• Always opt for wires with premium copper cores and reliable insulation.

Most importantly, if you lack technical expertise, consult experienced contractors or licensed electricians. They’re the ones who thoroughly understand the practical requirements of your construction project and will help you select the correct building wire, guaranteeing safety while optimizing your budget.

Conclusion

Selecting the proper building wire is a foundational step in ensuring the stable, long-term safety of your residential electrical system. Depending on your project requirements, you can choose between 7-strand cables, flexible single wires, or round cables to achieve maximum efficiency.

With standard-compliant structures, transparent technical specifications, and a diverse product portfolio, LION electrical wires stand as the trusted solution for modern residential construction projects.