| Jacket: PVC | Type: High Voltage | Insulation Material: XLPE | Conductor Material: Cu | Rated Voltage: 8.7/15kV | Sheath Material: PVC | Armoured Material: Internal steel wire |
model number: YJV32 8.7/15kV 3X50 (Cu conductor XLPE insulated steel wire armoured PVC sheathed power cable)
The cable is manufactured according to GB/T 12706-2002(equal to IEC605021997), suitable to be installed in the power line with rated voltage of U0/U3.6/6kV to 26/35kV for transmitting electricity.
No. of cores: 1core & 3 cores Nominal cross-sectional area: 25~630 mm2
1.Maximum rated temperature
The maximum operating temperature of conductor shall not exceed 90oC when the XLPE insulated cable is used for long time. The temperature of conductor shall not exceed 250oC at short circuit(The max. duration does not exceed 5 seconds).
2.Installation requirement
The installation of cable is not limited by the difference of level along the route .The ambient temperature should not be below 0oC during installation. The permissible bending radius of cables shall not be less than 20 D for single-core cable and 15 D for three-core cable respectively, D is the cable overall diameter.
The single-core cable shall be non-armoured or metal wire(including steel wire or non-magnetic metal wire) armoured or non-magnetic metal tape armoured , when it is electrified with alternating current and shall not be laid in magnetic ducts.
Cu conductor XLPE insulated steel wire armoured PVC sheathed power cable
