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Three-core cables with XLPE insulation and steel tape armor 6/35 kV - Nexans
Three-core copper cable, XLPE insulated, steel tape armored, polyvinyl chloride (PVC) sheathed Design: 1. Conductor - copper, stranded, round, sealed, conforms to class 2 IEC 60228 Cross-section of a stranded compacted core of a round shape 25/240 mm2 2. Screen on the core - made of extruded semi-conductive cross-linked polyethylene 3. Insulation - cross-linked polyethylene (2X) 4. Screen for insulation - made of extruded semi-conductive cross-linked polyethylene 5. Separation layer - made of semi-conductive water-blocking tape 6. Shield - each core is shielded with copper wire and copper tape Minimum shield...Three-core copper cable, XLPE insulated, steel tape armored, polyvinyl chloride (PVC) sheathed
Design:
1. Conductor - copper, stranded, round, sealed, conforms to class 2 IEC 60228
- Cross-section of a stranded compacted core of a round shape 25/240 mm2
2. Screen on the core - made of extruded semi-conductive cross-linked polyethylene
3. Insulation - cross-linked polyethylene (2X)
4. Screen for insulation - made of extruded semi-conductive cross-linked polyethylene
5. Separation layer - made of semi-conductive water-blocking tape
6. Shield - each core is shielded with copper wire and copper tape
Minimum shield cross-section for cables with core cross-section 25-120 mm2 - 16 mm2
Minimum shield cross-section for cables with core cross-section 150-240 mm2 - 25 mm2
Maximum screen section limits can be set based on customer requirements.
7. Internal filler - PVC compound
8. Armor - made of two galvanized steel tapes (the top layer tape is applied with the condition of covering the gaps between the turns of the bottom layer tape) (B)
9. Outer protective sheath - made of PVC (Y)
Specifications:
- Core operating temperature / +900C
- Maximum heating temperature of cable cores in case of failure / +1300C
- Maximum heating temperature of cable cores in case of short circuit / +2500С
- Short circuit duration (no more) / 5 sec.
- Cable laying temperature (not less than) / -150C
- Ambient temperature / -50 / +500C
- Minimum cable bending radius / 15xD (D is cable outer diameter)
Product code 90089587
brand Nexans
