YXC8VZ3V (TSE) / N2XSEYFGY (IEC) 18/30 kV
YXC8VZ3V (TSE) / N2XSEYFGY (IEC) 18/30 kV
18/30 kV XLPE insulated flat steel wire armoured, three core cables with copper conductor
Read moreDescription
Description
Standards
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ProductIEC 60502-2
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NationalTS IEC 60502
Application
These are cables with low dielectric losses used in energy networks with sudden load changes where mechanical stresses expected. Laid in residential or industrial areas, underground or in ducts.
Construction
- Conductor:Copper
- Conductor screen:Semi-conducting compound(XLPE)
- Insulation:XLPE
- Insulation screen:Semi-conducting compound(XLPE)
- Semi-conducting tape:Crape paper
- Metallic screen:Concentric / copper wire + copper tape
- Filler:PVC
- Separation sheath:PVC
- Armour:Single layer galvanized flat steel wire +steel tape
- Outer sheath:PVC
Characteristics
Characteristics
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
- mm²
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
-
Thermal soil resistivity wet zone
- °K.m/W
Mechanical characteristics
Mechanical characteristics
Mechanical resistance to impacts
Good
Usage characteristics
Usage characteristics
Operating temperature, range
-20 ... 90 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when laying
12 (xD)
Max. conductor temperature in service
90 °C
Fire safety characteristics
Fire safety characteristics
Flame retardant
IEC 60332-1-2
Resources
Resources
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