Core Identity Phase--numbers or colors; Ground--Yellow / Green
Fillers: Optional
Separator Foil Shield Copper Wire Braiding
Outer
Marking Embossed:(Year of manufacture) Yifang KVVRP (number of cores) x (cross-section) (rated voltage)
Electric parameters | ||
Type designation | KVVRP | |
Rated voltage | 300/500 V | |
AC test voltage | 4 kV | |
Breaking down voltage | 8kV | |
Insulation resistance | ≥20 MΩ x km | |
Coupling resistance | ≥250 Ω/km | |
Temperature Range | 0 °C to +80°C |
Description of our products
Item | Description | Unit | Data |
1 | Voltage | V | 300/500 |
2 | Number of cores | 2-61 | |
3 | Phase Core | ||
3.1 | Conductor Construction | ||
Cross sectional area | mm² | 1.5 | |
Max. Diameter of Stranding Wire | mm | 0.26 | |
Max. D.C. Resistance at 20 ℃ | Ω/km | 13.3 | |
3.2 | Insulation | ||
Nominal thickness | mm | 1.3 | |
4 | Ground Core | ||
4.1 | Conductor Construction | ||
Cross sectional area | mm² | 1.5 | |
Max. Diameter of Stranding Wire | mm | 0.26 | |
Max. D.C. Resistance at 20 ℃ | Ω/km | 13.3 | |
4.2 | Insulation | ||
Nominal thickness | mm | 0.7 | |
5 | Separator | ||
Thickness of Foil | mm | 2x0.05 | |
6 | Shield | ||
Rate of Copper Wire Bbraiding cover | % | 80 | |
7 | Outer sheath | ||
Nominal thickness | mm | 1.1 | |
8 | Complete cable | ||
Overall diameter (approx.) | mm | 11.8 | |
Weight per km (approx.) | kg | 208 | |
Minimum Bending Radius | - | 10D |
1. Professional technical engineer to make you a suitable design,provide custom sevice.