Structure
Description
Application·Residential and Commercial Indoor Wiring
· Concealed Wall Trench Installation: Serves as primary wiring in home and office renovations, embedded within walls or trenches to power fixtures, outlets, and switches.
· Exposed Trench Installation: Used with exposed trenches in renovation or remodeling projects requiring no trenching, offering a neat, aesthetic appearance and easy maintenance.
·Electrical Control Boxes and Internal Equipment Wiring
·For power connections and jumper wires inside distribution boxes and control cabinets. Its stable structure facilitates bundling and securing.
·Commercial Display and Lighting Systems
·Suitable for fixture installation in shopping malls and exhibition halls, as well as power connections for advertising light boxes. Enables flexible mounting and routing according to layout requirements.
·Basic Equipment and Appliance Power Cables
·Can be used for indoor fixed-length power connections in small industrial equipment or large appliances (e.g., air conditioners).
Standard：GB/T 5023-2008,IEC60227,BS6004,DIN VDE 0281
BVV(B) 2-Core Wire Detailed Technical Specifications Table
Key Specifications
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Standard Compliance: GB/T 5023, IEC 60227, CCC Certified
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Rated Voltage: 300/500V
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Conductor: Solid Copper (Class 1)
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Insulation: PVC (Polyvinyl Chloride)
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Outer Sheath: PVC (Polyvinyl Chloride)
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Core Configuration: 2 or 3 cores laid parallel in a flat formation
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Temperature Range:
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Operating: -30°C to +70°C
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Short-circuit: +160°C (max 5 seconds)
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Fire Performance: Flame Retardant (IEC 60332-1)
Model Comparison Table
Model Comparison Table
| Model | Core Configuration | Conductor Size | Sheath Thickness | Key Application |
|---|---|---|---|---|
| BVVB-2×1.5 | 2 Cores (Flat) | 1.5 mm² | 0.8 mm | Lighting circuits, switches |
| BVVB-2×2.5 | 2 Cores (Flat) | 2.5 mm² | 1.0 mm | Power sockets, home appliances |
| BVVB-3×1.5 | 3 Cores (Flat) | 1.5 mm² | 0.8 mm | Three-phase lighting, control systems |
| BVVB-3×4 | 3 Cores (Flat) | 4.0 mm² | 1.2 mm | High-load circuits, industrial panels |
Detailed Specifications
| Parameter | BVVB-2×1.5 | BVVB-2×2.5 | BVVB-3×1.5 | BVVB-3×4 |
|---|---|---|---|---|
| Conductor Type | Solid Copper | Solid Copper | Solid Copper | Solid Copper |
| Insulation Thickness | 0.7 mm | 0.8 mm | 0.7 mm | 1.0 mm |
| Overall Dimensions | 3.2×6.0 mm | 3.6×7.2 mm | 4.5×7.8 mm | 5.5×10.0 mm |
| Current Rating* | 16A | 25A | 16A (per core) | 32A (per core) |
| Weight (kg/km) | 40 | 65 | 55 | 120 |
Features & Benefits
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Space-Saving Design: Flat profile simplifies installation in narrow spaces (e.g., under carpets, baseboards).
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Double Protection: PVC insulation + PVC sheath for abrasion and moisture resistance.
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Flame Retardant: Self-extinguishing properties comply with IEC 60332-1.
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Cost-Effective: Affordable solution for residential and commercial wiring.