Submarine Cable 48/66 kV 3X300mm2

Application:It is suitable for AC and DC transmission system. It is mainly used for the high-power power power transmission between the mainland and the island, between the island and the island, between the mainland and the platform, as well as the control signal transmission and communication signal transmission of the smart grid. Applicable standards: IEC63026 ,IEC62067, IEC60840, IEC60502, CIGRE TB490 ,CIGRE TB722, CIGRE TB496, CIGRE TB623, ITU -T:G.976, GB/T32346, GB/T31489,GB/T18480, JB/T11167,GB/T22078,GB/T18890,GB/T11017  Construction: Conductor: Water blocking conductor, Plain circular compacted copper or aluminum conductor for≤800 mm2，Compacted miliken copper or  aluminum conductor with separator tape for＞800 mm2 Conductor-screen:Extruded semi-conductive cross linked polyethylene Insulation:Extruded supper clean cross linked polyethylene Insulation-screen:Extruded bonded semi-conductive cross linked polyethylene Block water buf…