PVC insulated PVC Sheathed power cable
| Model | Name | Scope of application |
| VV | Copper core PVC insulated PVC sheathed power cable | Indoors, tunnels and cable trenches, etc., do not need to bear external mechanical force. Single-core cables are not permitted to be laid in magnetic conduits. |
| VLV | Aluminum core PVC insulated PVC sheathed power cable | |
| VY | Copper core PVC insulated PE sheathed power cable | |
| VLY | Aluminum core PVC insulated PE sheathed power cable |