XLPE-insulated power cables of rated voltage 110-500 kV


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(F)А2XS(FL)2Y, 2XS(FL)2Y, А2XS(FL)2Y+, 2XS(FL)2Y+

Polyethylene-sheath single-core cables with aluminum or copper cores, XLPE-insulated, longitudinal or lateral sealing. As per IEC 62067.

Conductor: copper or aluminum, multi-wire, compacted, and conforming to Class 2 as per IEC 60228. Conductors with cross-section 1000-2500 mm2 are made of 5 sector-segments

Conductor screen made of electrically conductive XLPE

Insulation made of XLPE

Insulation screen made of electrically conductive XLPE

Separating layer made of electrically conductive water-blocking tapes

Metal screen copper wires layer covered by spiral copper screen

Notes:

  • copper screen cross area depends on short-circuit current magnitude and flow time and shall be specified at the time of order placing

  • as per customer’s request, copper-wire screen may be equipped with fiber-optic temperature modules

Separating layer made of electrically conductive water-blocking tapes

Lateral sealing made of laminated aluminum polymeric tape tightly welded with outer sheath

Outer sheath made of high-density polyethylene, cable grade (А)2XS(FL)2Y+ has reinforced sheath made of high-density polyethylene


А2XS(FL)H, 2XS(FL)H

Polyethylene-sheath single-core cables with aluminum or copper cores, XLPE-insulated, longitudinal or lateral sealing. As per IEC 62067, IEC 60332-1

Conductor: copper or aluminum, multi-wire, compacted, and conforming to Class 2 as per IEC 60228. Conductors with cross-section 1000-2500mm2 are made of 5 sector-segments

Conductor screen made of electrically conductive XLPE

Insulation made of XLPE

Insulation screen made of electrically conductive XLPE

Separating layer made of electrically conductive water-blocking tapes

Metal screen copper wires layer covered by spiral copper screen

Notes:

  • copper screen cross-section depends on short-circuit current magnitude and flow time and shall be specified at the time of order placing

  • as per customer’s request, copper-wire screen may be equipped with fiber-optic temperature modules

Separating layer made of electrically conductive water-blocking tapes

Thermal barrier made of electrically conductive glass tapes

Lateral sealing made of laminated aluminum polymeric tape tightly welded with outer sheath

Outer sheath made of flame-retardant halogen-free polymer compound