RVV Flexible PVC Jacket Flat Wire Electrical Cable – Overview
RVV (PVC Insulated PVC Sheathed Flexible Cable) is a multi-core flat wire widely used in household appliances, power connections, control circuits, and signal transmission. It features PVC insulation and sheath, offering flexibility, durability, and resistance to abrasion and moisture.
Key Features:
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Conductor: High-purity copper (stranded for flexibility)
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Insulation & Sheath: PVC (flame-retardant, UL/CE/CCC certified)
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Voltage Rating: 300/500V
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Temperature Range: -15°C to +70°C
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Core Configurations: 2/3/4/5 cores (common sizes: 0.75mm²–6mm²)
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Applications: Extension cords, power tools, lighting circuits, control panels
Technical Specifications Table
| Parameter |
Specification |
| Conductor Material |
Oxygen-free copper (99.9%) |
| Conductor Type |
Stranded (Class 5 flexibility) |
| Insulation Material |
PVC (Polyvinyl Chloride) |
| Sheath Material |
PVC (flame-retardant) |
| Rated Voltage |
300/500V |
| Max. Operating Temp. |
70°C (158°F) |
| Bending Radius |
≥6× cable diameter |
| Core Options |
2/3/4/5 cores |
| Conductor Size |
0.5mm²–6mm² (common: 0.75mm², 1.5mm², 2.5mm²) |
| Standards Compliance |
GB/T 5023.5, IEC 60227, CCC, CE, RoHS |
| Fire Resistance |
IEC 60332-1 (flame-retardant) |
| Color Coding |
Black, white, red, blue, yellow/green (earth) |
Applications
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Household Wiring: Power strips, lighting circuits, small appliances.
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Industrial Use: Control panels, machinery connections.
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Low-Voltage Systems: Security alarms, intercoms, automation controls.
Advantages
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Flexible & Durable: Stranded copper allows easy bending for tight spaces.
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Double Protection: PVC insulation + sheath for enhanced safety.
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Cost-Effective: Affordable for general-purpose wiring.
Comparison with Similar Cables
| Feature |
RVV |
RV |
RVVP |
| Structure |
Multi-core + PVC sheath |
Single-core, no sheath |
RVV + shielding layer |
| Voltage Rating |
300/500V |
450/750V |
300/500V |
| Flexibility |
High |
Very High |
Moderate |
| Typical Use |
Power/control wiring |
Industrial controls |
Anti-interference signal lines |
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