ITEM NAME: YJV22 Power Cables
GB / T12706.1 is equivalent to the International Electro technical Commission IEC60502
1.The laying temperature is ≥0℃.
2.The long-time working temperature of cable conductor is ≤90℃.
3.When short circuit(longest time of duration isn't over 5s), the highest working temperature of cable is 250℃.
4.The minimum curved radius: three cores cable:15D, single core cable:20D .(Noted: D is the actual external diameter.)
PE insulated PVC sheathed power cable
Laying in the room, tunnels, cable trenches and pipes, can also be buried in loose soil, the cable can not withstand mechanical external force. Single-core cable is not allowed to lay in the magnetic pipe.
PE insulated PE sheathed power cable
PE insulated steel tape armoring PVC sheathed power cable
Direct buried in the ground (buried depth: from the ground ≥ 0.7m) cable can bear a certain mechanical external force, but can not afford a large pull
PE insulated steel tape armoring PE sheathed power cable
PE insulated fine steel tape armoring PVC sheathed power cable
Direct buried in the ground (buried depth: from the ground ≥ 0.7m) can be laid in the room, cable trench, pipe shaft can bear greater mechanical force and longitudinal tension of the occasion