RVV Light PVC Sheathed Cord 60227 IEC 52 - 300V Power Distribution Cables from China Suppliers & Factory
Construction
Number of conductors: 2 and 3.
The conductors comply with the requirements given in IEC 60228 for class 5.
The insulation is polyvinyl chloride compound of type PVC/D applied around each conductor.
Circular cord: the cores are twisted together.
Flat cord: the cores are laid parallel.
The sheath is polyvinyl chloride compound of type PVC/ST5 applied around the cores.
The sheath fills the spaces between the cores, thus forming a filling, but it does not adhere to the cores. The assembly of cores is surrounded by a separator, which does not adhere to the cores.
The assembly of circular cords has a practically circular cross-section.
Technical Performance
Maximum conductor temperature in normal use: 70°C
The use of the cable type 60227 IEC 52 complies with IEC 62440, which provides guidance on the safe use of electric cables with a rated voltage not exceeding 450/750 V.
Parameter Table
| 1 | 2 | 3 | 4 & 5 | 6 | |
|---|---|---|---|---|---|
|
Number and nominal cross-sectional area of conductors mm² |
Thickness of insulation | Thickness of sheath | Mean overall dimensions |
Minimum insulation resistance at 70°C MΩ·km |
|
|
Specified value mm |
Specified value mm |
Lower limit mm |
Upper limit mm |
||
| 2 × 0.5 | 0.5 | 0.6 | 4.6 or 3.0 × 4.9 |
5.9 or 3.7 × 5.9 |
0.012 |
| 2 × 0.75 | 0.5 | 0.6 | 4.9 or 3.2 × 5.2 |
6.3 or 3.8 × 6.3 |
0.010 |
| 3 × 0.5 | 0.5 | 0.6 | 4.9 | 6.3 | 0.012 |
| 3 × 0.75 | 0.5 | 0.6 | 5.2 | 6.7 | 0.010 |
Advantages
We achieve superior product consistency through:
● Premium-grade material procurement
● State-of-the-art production methodologies
● Multi-layered quality verification process:
- ○ Incoming material analysis
- ○ Production phase monitoring
- ○ Intermediate product validation
- ○ Final output certification
● Comprehensive digital documentation
● Physical sample preservation
● Complete batch traceability
This systematic approach guarantees products that consistently meet and exceed customer expectations.
Our supply chain advantages include:
● Extensive finished goods inventory
● Strategic work-in-progress reserves
● Adaptive manufacturing protocols
● Real-time production scheduling
These capabilities enable us to:
● Accommodate emergency orders
● Handle volume fluctuations
● Meet critical deadlines
● Maintain quality benchmarks
Our customization framework features:
● Specialized project coordination
● Cross-functional expert teams:
- ○ Research & Development
- ○ Technical Sales
- ○ Production Engineering
- ○ Quality Assurance
- ○ Customer Support
● Integrated workflow management
● Tailored technical specifications
This structure delivers precision-engineered solutions aligned with each client's unique operational requirements.