| Customization: | Available |
|---|---|
| Application: | Submarine |
| Voltage: | High Voltage Cable |
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| Application | ||||
| Max. continuous operation temperature | 90ºC | |||
| Max. temperature at short circuit(≤5s) | 250ºC | |||
| Lowest recommended temperature during installation | 0ºC | |||
| Referent Standards | ||||
| Document | Document title | |||
| ISO 9001 | Quality Management Systems-Requirements | |||
| OHSAS 18001 | Occupational health and safety management system | |||
| ISO 14001 | Environment Management System | |||
| IEC 60228-2004 | Conductors of insulated cables | |||
| IEC 60840-2011 | Power Cables with extruded insulation and their accessories forrated voltages above 30 kV(Um =36 kV) up to 150kV(Um=170kV)-Test methods and requirements |
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| IEC 60287-1-1-2014 | Electric cables-Calculation of the current rating-Part 1-1: Current rating equations(100% load factor) and calculation of losses-General |
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| IEC 60287-2-1-2015 | Electric cables-Calculation of the current rating-Part 2-1: Thermal resistance-Calculation of thermal resistance |
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| IEC 60949-2008 | Calculations of thermally permissible short circuit currents, taking into account non-adiabatic heating effects |
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| CIGRE TB490-2012 | Recommendations for testing of long AC submarine cable with extrude insulation for system voltage above 30(36) to 500(550)kV |
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| CIGRE TB623-2015 | Recommendations for mechanical testing of submarine cables | |||
| Cable structure | Description | ||
| Conductor | Stranded compacted circular annealed copper conductor (class 2) | ||
| Conductor screen | Semi-conducting tape and extruded semi-conducting thermosetting compound | ||
| Insulation | XLPE | ||
| Insulation screen | Extruded semi-conducting thermosetting compound | ||
| Water blocking | Semi-conducting water blocking tape | ||
| Metallic sheath | Lead alloy sheath | ||
| Inner sheath | HDPE(black) | ||
| Armor | Aluminum wires | ||
| Binding tape | Non-hygroscopic | ||
| Outer sheath | HDPE(black) | ||
| Outer conductive layer |
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SWAN 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 .
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