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2XS(FL)H RM 38/66 (72,5)kV

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2XS(FL)H RM 38/66 (72,5)kV Medzinárodní značení  38/66 (72,5)kV Copper XLPE Cable, Cu-Screen, Al-laminated PE sheath
Single core XLPE insulated cable with flame retardant halogen-free sheath
Standart
Mezinárodní  IEC 60840
Popis

Stranded copper conductor class 2 according to IEC 60228, semi conducting conductor screen, insulation of cross-linked polyethylene (XLPE), semi conducting insulation screen, semi conducting swellable bedding, copper screen, swellable bedding, aluminium tape bonded to flame retardant halogen-free PE sheath (ST7) according to IEC 60332-1.

Application in ground, outdoors, in tubes, indoors and in cable ducts.

Optionally aluminium and/or watertight conductor, semiconductive layer on PE sheath, embossed marking or Fiber Optics in screen area for temperature measurement available.

For questions  about higher flame retardant classes we stay at your disposal.

 All high voltage cables are manufactured on the basis of specifications and can be adapted to the requirements of the customer. Therefore, all technical information are purely for information purposes and the electrical characteristics are calculated for values which are specified in the data sheets. For your specific requirements and laying arrangements please don't hesitate to contact us.


 Nahoře
Vlastnosti
Konstrukční charakteristika
Material jádra Copper  
Insulating material XLPE  
Screen Copper wire  
Outer sheath Halogen free flame retardant  
Bezolovnatý Yes  
Bezhalogenové Yes  
Electrical characteristics
Frequence 50Hz  
Operating voltage 66kV  
Maximum operating voltage 72,5kV  
Load factor 0,7  
Thermal soil resistivity dry zone 2,5K*m/W  
Thermal soil resistivity wet zone 1K*m/W  
Permissible current rating when buried 654A  
Permissible transmission capacity, buried 74MVA  
Mechanical characteristics
Maximum pulling force by laying 20kN  
Charakteristika použití
Number of systems 1  
Laying depth, center of system 1200mm  
Ambient ground temperature 20°C  
Bending factor when installed 15(xD)  
Bending factor when laying 30(xD)  
Longitudinal water tightness Yes  
Max. conductor temperature in service 90°C  
Samozhášivost IEC 60332-1  

 Nahoře
Váš výběr
Conductor cross-section  mm²
Nominal insulation thickness  mm
Screen section  mm²
Nominal outer sheath thickness  mm
Outer Diameter  mm
Approximate weight  kg/m
Grounding type  
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Obnovit
Výsledky   1/1
Výběr všech položek Nexans reference Conductor cross-section (mm²) Nominal insulation thickness (mm) Screen section (mm²) Nominal outer sheath thickness (mm) Outer Diameter (mm) Approximate weight (kg/m) Grounding type
Produkt na objednávku 14314711 400 12,0 35 3,5 62 6,3 Solid bonding
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