... XLPE insulated steel tape armoured PVC sheathed waterproof moistureproof power cable Type and Application TypeDescription ApplicationCopper CoreAluminiumCore YJV YJLV ... (such as office, hotel, hospital, shop, residence, etc.), power transmission and substation systems, highways, subway, airports and tunnels.XFD ... .2 ~ 3-2008. 35kV and below XLPE insulated power cable/26/35KV/ 12/20KV/ 8.7/10KV 6/6KV/ ...