... 4, pure copper, competitice pric copper conductor xlpe insulated high voltage power cableWe can also make fire resistant power cableProduct Description:1. Conductors: copper or aluminum.2 ... YJVYJLVZR-YJLVCu(Al)Core, XLPE Insulated, PVC Sheathed Power CableCu(Al)Core, XLPE Insulated, PVC Sheathed flame- retardant Power CableCan be laid in indoor, outdoor, tunnels, cable channels, reinforced concrete ...