2024 Top Quality 35KV 220KV offshore wind power generation submarine cable power data transmission submarine cable manufacturer

35KV 220KV offshore wind power generation submarine cable for power data transmissionProduct Parameters ApplicationMax. continuous operation temperature90ºCMax. temperature at short circuit(≤5s)250ºCLowest recommended temperature during installation0ºC  Referent StandardsDocumentDocument titleISO 9001Quality Management Systems-RequirementsOHSAS 18001Occupational health and safety management systemISO 14001Environment Management  SystemIEC 60228-2004Conductors of insulated cablesIEC 60840-2011Power Cables with extruded insulation and their accessories forrated voltagesabove 30 kV(Um =36 kV) up to 150kV(Um=170kV)-Test methods and requirementsIEC 60287-1-1-2014Electric cables-Calculation of the current rating-Part 1-1:Current rating equations(100% load factor) and calculation of losses-GeneralIEC 60287-2-1-2015Electric cables-Calculation of the current rating-Part 2-1:Thermal resistance-Calculation of thermal resistanceIEC 60949-2008Calculations of thermally permissible short circuit currents,taking into account non-adiabatic heating effectsCIGRE TB490-2012Recommendations for testing of long AC submarine cable with extrude insulation for system voltageabove 30(36) to 500(550)kVCIGRE TB623-2015Recommendations for mechanical testing of submarine cablesCable ConstructionCable structureDescriptionConductorStranded compacted circular annealed copper conductor (class  2)Conductor screenSemi-conducting tape and extruded semi-conducting thermosetting compoundInsulationXLPEInsulation screenExtruded semi-conducting thermosetting compoundWater blockingSemi-conducting water blocking tapeMetallic sheathLead alloy sheathInner sheathHDPE(black)ArmorAluminum wiresBinding tapeNon-hygroscopicOuter sheathHDPE(black)Outer conductivelayerGraphiteCompany ProfileSWAN INT'L , based in Shanghai , is the manufacturer and exporter of wire , cable and its manufacturing equipments ; the company also provides the consulting service for international bidding projects, Chinese supplier sourcing service for the industrial products supply chain development .The company has developed its business with more than 100 overseas clients in more than 20 countries and regions such as Germany,Italy, Brazil, Southeast Asia, Russia, Turkey, the Middle East Region , Africa, etc.For wire and cable industry , the company provide the overall whole factory technology solutions for wire and cable companies , including the whole factory tailor made technical design , manufacturing equipment technology consulting service , equipments selection and innovation. We supply wire and cable products and OEM service .Our equipments includes :full line for copper rod up-casting manufacturing,Tandem line for CAT5/6/7 series and coaxial cable manufacturing,Equipment units for Drawing/Stranding/Bunching /Extrusion .Our wire and cable products includes : Power cable,telecommunication cable , Enameled copper ( aluminum ) wire ,etc .China government's new " Road and Belt " policy , provide one brand new chance for industry manufacturing capacity cooperation with overseas country and regions .By this new policy ,Shanghai SWAN INT'L sincerely hope to establish and develop long-term , mutual benefit relationship with you in the future .   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1