Product Overview
RVV3 * 1.0 cable is a flexible copper conductor PVC insulated and sheathed cable with 3 cores, each with a cross-sectional area of 1.0mm². It is designed for use in electrical installations, control systems, and power transmission applications.
Construction Specifications
Basic Structure
| Parameter | Specification |
|---|---|
| Conductor Material | Annealed bare copper stranded[1,4](@ref) |
| Conductor Class | Class 5 (flexible) according to GB/T 3956/VDE0295[2,5](@ref) |
| Number of Cores | 3[1,4](@ref) |
| Cross-sectional Area | 1.0mm² per core[1,4](@ref) |
| Insulation Material | PVC (Polyvinyl Chloride)[1,4](@ref) |
| Sheath Material | PVC (Polyvinyl Chloride)[1,4](@ref) |
| Color Coding | Color-coded cores; ≤5 cores with colored cores; black cores with white numbers, yellow-green ground wire[2](@ref) |
Technical Specifications
Electrical Characteristics
| Parameter | Specification |
|---|---|
| Rated Voltage | 300/300V or 300/500V[1,4](@ref) |
| Test Voltage | 2000V for 5 minutes[2](@ref) |
| Insulation Resistance | >200MΩ·km[2](@ref) |
| Max. DC Resistance at 20°C | 19.5Ω/km[6](@ref) |
| Min. Insulation Resistance at 70°C | 0.010MΩ·km[6](@ref) |
Mechanical & Thermal Characteristics
| Parameter | Specification |
|---|---|
| Operating Temperature | -30°C to 70°C[2,5](@ref) |
| Max. Conductor Temperature | 70°C[1,4](@ref) |
| Bending Radius (Fixed Installation) | 6× cable diameter[5](@ref) |
| Bending Radius (Movable Installation) | 15× cable diameter[5](@ref) |
| Flame Retardancy | IEC 60332.1[2](@ref) |
Physical Dimensions
| Parameter | Specification |
|---|---|
| Approx. Overall Diameter | 8.4mm[6](@ref) |
| Conductor Diameter | 0.91mm[7](@ref) |
| Insulation Thickness | 0.52mm[7](@ref) |
| Insulation Diameter | 1.95mm[7](@ref) |
| Approx. Weight | 80kg/km[6](@ref) |
Standards Compliance
| Standard | Description |
|---|---|
| GB/T 5023.5-2008 | Chinese National Standard[1,4](@ref) |
| IEC 60227 | International Electrotechnical Commission Standard[2](@ref) |
| JB 8734.4-1998 | Chinese Mechanical Industry Standard[5](@ref) |
| HD VDE21.5 S3 | European Harmonized Standard[2](@ref) |
Certifications
| Certification | Description |
|---|---|
| CCC | China Compulsory Certification[4,6](@ref) |
| CE | European Conformity[2](@ref) |
Applications
RVV3 * 1.0 cable is suitable for various applications including:
- Medium and light-duty mobile electrical equipment[2](@ref)
- Instrumentation and meter connections[2,4](@ref)
- Household appliances and power lighting[2](@ref)
- Control signal transmission[4,7](@ref)
- Security and alarm systems[4](@ref)
- Building intercom systems[4](@ref)
- Automation equipment[4,7](@ref)
- Installation in bridges and conduits[3](@ref)
Packaging Information
| Package Type | Length |
|---|---|
| Standard Reel | 100m[2](@ref) |
| Large Reel | 500m, 1000m[2](@ref) |
