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These power cables are used for electricity supply in medium voltage installation system where chemicals may be present. Hypron® offers an alternative fo conventional lead covered cable and is an environmental friendy solution .
Conductor:
Stranded bare copper (class 2)
Semi-conductor
Insulation:
Cross-linked polyethylene (XLPE)
Screen:
Copper tape
Bedding (Optional):
An inner sheath acting as a filler with practically zero thickness
Inner sheath:
Polyvinyl chloride (PVC) Colour black
Screen/sealing barrier:
Aluminium/polyethylene tape
Sheath:
High density polyethylene (PE) Colour: black
Special sheath (intermediate sheath):
Polyamide
Outer sheath:
Polyvinyl chloride (PVC). Colour: red. Other colour on request.
1 core: natural 3 x: black – green – brown (by tape under copper screen)
NEXANS 279 XLPE/PVC/AL/HDPE/NC/PVC VOLTAGE Nber of cores and cross section Cu/Alu IEC 60332-3-22(A) MM YYYY manufacturing number + meter marking
IEC 60502-2 (design guide-lines)
Minimum bending radius:
1 core: 10 x outer diameter 3x: 8 x outer diameter To be doubled during laying operations
Aluminium conductors available on request