Detailed Product Description
Exploitation conditions:
1. The long-time working temperature of cable should not be higher than70
2. When core is in short-circuit(max5s)the temperature should not exceed 160
3. While installation the ambient temperature should not be lower than 0,and the bending radius should not be less than 10times of outer diameter of cable.
Model | Name | Main application |
VV, VLV | PVC insulated PVC sheathed power cable | For laying in doors, inducts and tunnels,but unable to bear pulling and pressure |
VLV22,VLV22 | PVC insulated steel tape armoured PVC sheathed power cable | |
VV32, VLV32 | PVC insulated thin steel wire armoured PVC sheathed power cable | |
V V42, VL V42 | PVC insulated steel wire armoured PVC sheathed power cable |
Nom-sec of conductor | Single No. of conductor | Insulation Thickness (mm) | Sheath thickness (mm) | Approx-dia of cable mm) | Cable approx-weight | D.C resistance | Test voltae AC) | ||
Cu (kg/km) | Al (kg/km) | 20 Cu Ω/km) | 20 Al Ω/km) | ||||||
1×2.5 | 1 | 0.8 | 1.4 | 6.5 | 63.5 | 47.9 | 7.41 | 12.1 | 3.5 |
2×2.5 | 1 | 0.8 | 1.8 | 11.3 | 150 | 118 | 7.41 | 12.1 | 3.5 |
3×2.5 | 1 | 0.8 | 1.8 | 11.8 | 187 | 139 | 7.41 | 12.1 | 3.5 |
4×2.5 | 1 | 0.8 | 1.8 | 12.7 | 232 | 169 | 7.41 | 12.1 | 3.5 |
5×2.5 | 1 | 0.8 | 1.8 | 13.6 | 272 | 193 | 7.41 | 12.1 | 3.5 |
VV,VLV Structure size:
(Note: the above info is limited ,please contact us for more details!)
