Copper (aluminium) cores / XLPE insulated / PVC(PE) sheathed power cable steel tape armored/ PVC ( PE) sheathed power cable As one of the ... PE sheath power cable (Cu/XLPE/PE)YJV22YJLV22 XLPE insulation, steel tape armor, PVC sheath power cable(Cu/XLPE/PVC/STA/PVC ... , but it couldn't bear great pulling force.YJV23YJLV23XLPE insulation, steel tape armor, PE sheath power cable(Cu/XLPE/PVC/STA/PE ...