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Medium Voltage Aluminum 90°C XLPE 35 kV 133% N=1/3 PVC
Medium Voltage Aluminum 90°C XLPE 35 kV 133% N=1/3 PVC
Medium Voltage Aluminum Power Cable meets all the requirements of the ICEA S-94-649 Standard.
Read more1/0 AWG
Nexans ref. 213022
- Conductor cross-section (AWG/KCMIL): 1/0 AWG
- Total number of wires: 19
- Conductor cross-section: 53.5 mm²
- Conductor diameter: 8.52 mm
- Nominal outer diameter: 39.62 mm
- Approximate weight: 1354.83 kg/km
- Minimum outer sheath thickness: 1.78 mm
- Max. DC resistance of the conductor at 20°C: 0.55 Ohm/km
- Max. Electrical Resistance AC 60Hz 90°C: 0.703 Ohm/km
- Nominal capacitance: 111.0 pF/m
- Perm current rating in air 40°C: 200 A
- Permissible current rating buried/duct 20°C - Trefoil formation: 155 A
- Phase reactance 60 Hz - flat formation: 0.206 Ohm/km
- Phase reactance 60 Hz - trefoil formation: 0.189 Ohm/km
- Maximum Pull Tension of Conductor: 3 kN
- Minimum repeated bending diameter: 476 mm
2/0 AWG
Nexans ref. 212809
- Conductor cross-section (AWG/KCMIL): 2/0 AWG
- Total number of wires: 19
- Conductor cross-section: 67.4 mm²
- Conductor diameter: 9.57 mm
- Nominal outer diameter: 40.67 mm
- Approximate weight: 1465.53 kg/km
- Minimum outer sheath thickness: 1.78 mm
- Max. DC resistance of the conductor at 20°C: 0.437 Ohm/km
- Max. Electrical Resistance AC 60Hz 90°C: 0.558 Ohm/km
- Nominal capacitance: 118.0 pF/m
- Perm current rating in air 40°C: 230 A
- Permissible current rating buried/duct 20°C - Trefoil formation: 175 A
- Phase reactance 60 Hz - flat formation: 0.2 Ohm/km
- Phase reactance 60 Hz - trefoil formation: 0.182 Ohm/km
- Maximum Pull Tension of Conductor: 4 kN
- Minimum repeated bending diameter: 489 mm
3/0 AWG
Nexans ref.
- Conductor cross-section (AWG/KCMIL): 3/0 AWG
- Total number of wires: 19
- Conductor cross-section: 85 mm²
- Conductor diameter: 10.75 mm
- Nominal outer diameter: 41.85 mm
- Approximate weight: 1604.43 kg/km
- Minimum outer sheath thickness: 1.78 mm
- Max. DC resistance of the conductor at 20°C: 0.345 Ohm/km
- Max. Electrical Resistance AC 60Hz 90°C: 0.443 Ohm/km
- Nominal capacitance: 126.0 pF/m
- Perm current rating in air 40°C: 270 A
- Permissible current rating buried/duct 20°C - Trefoil formation: 200 A
- Phase reactance 60 Hz - flat formation: 0.193 Ohm/km
- Phase reactance 60 Hz - trefoil formation: 0.176 Ohm/km
- Maximum Pull Tension of Conductor: 5 kN
- Minimum repeated bending diameter: 503 mm
4/0 AWG
Nexans ref. 210472
- Conductor cross-section (AWG/KCMIL): 4/0 AWG
- Total number of wires: 19
- Conductor cross-section: 107 mm²
- Conductor diameter: 12.07 mm
- Nominal outer diameter: 43.17 mm
- Approximate weight: 1762.46 kg/km
- Minimum outer sheath thickness: 1.78 mm
- Max. DC resistance of the conductor at 20°C: 0.274 Ohm/km
- Max. Electrical Resistance AC 60Hz 90°C: 0.351 Ohm/km
- Nominal capacitance: 135.0 pF/m
- Perm current rating in air 40°C: 310 A
- Permissible current rating buried/duct 20°C - Trefoil formation: 230 A
- Phase reactance 60 Hz - flat formation: 0.187 Ohm/km
- Phase reactance 60 Hz - trefoil formation: 0.169 Ohm/km
- Maximum Pull Tension of Conductor: 6 kN
- Minimum repeated bending diameter: 519 mm
250 kcmil
Nexans ref.
- Conductor cross-section (AWG/KCMIL): 250 KCMIL
- Total number of wires: 37
- Conductor cross-section: 127 mm²
- Conductor diameter: 13.25 mm
- Nominal outer diameter: 45.87 mm
- Approximate weight: 2056.73 kg/km
- Minimum outer sheath thickness: 2.54 mm
- Max. DC resistance of the conductor at 20°C: 0.233 Ohm/km
- Max. Electrical Resistance AC 60Hz 90°C: 0.297 Ohm/km
- Nominal capacitance: 143.0 pF/m
- Perm current rating in air 40°C: 345 A
- Permissible current rating buried/duct 20°C - Trefoil formation: 250 A
- Phase reactance 60 Hz - flat formation: 0.183 Ohm/km
- Phase reactance 60 Hz - trefoil formation: 0.166 Ohm/km
- Maximum Pull Tension of Conductor: 7 kN
- Minimum repeated bending diameter: 551 mm
350 kcmil
Nexans ref.
- Conductor cross-section (AWG/KCMIL): 350 KCMIL
- Total number of wires: 37
- Conductor cross-section: 177 mm²
- Conductor diameter: 15.68 mm
- Nominal outer diameter: 48.98 mm
- Approximate weight: 2429.21 kg/km
- Minimum outer sheath thickness: 2.54 mm
- Max. DC resistance of the conductor at 20°C: 0.165 Ohm/km
- Max. Electrical Resistance AC 60Hz 90°C: 0.213 Ohm/km
- Nominal capacitance: 159.0 pF/m
- Perm current rating in air 40°C: 430 A
- Permissible current rating buried/duct 20°C - Trefoil formation: 305 A
- Phase reactance 60 Hz - flat formation: 0.175 Ohm/km
- Phase reactance 60 Hz - trefoil formation: 0.158 Ohm/km
- Maximum Pull Tension of Conductor: 9 kN
- Minimum repeated bending diameter: 588 mm
500 kcmil
Nexans ref.
- Conductor cross-section (AWG/KCMIL): 500 KCMIL
- Total number of wires: 37
- Conductor cross-section: 253 mm²
- Conductor diameter: 18.74 mm
- Nominal outer diameter: 52.84 mm
- Approximate weight: 2997.13 kg/km
- Minimum outer sheath thickness: 2.54 mm
- Max. DC resistance of the conductor at 20°C: 0.116 Ohm/km
- Max. Electrical Resistance AC 60Hz 90°C: 0.149 Ohm/km
- Nominal capacitance: 178.0 pF/m
- Perm current rating in air 40°C: 530 A
- Permissible current rating buried/duct 20°C - Trefoil formation: 370 A
- Phase reactance 60 Hz - flat formation: 0.168 Ohm/km
- Phase reactance 60 Hz - trefoil formation: 0.15 Ohm/km
- Maximum Pull Tension of Conductor: 13 kN
- Minimum repeated bending diameter: 635 mm
Description
Description
Standards
-
ProductASTM B 230; ICEA S-94-649
Application
Medium Voltage single core cables are used in electrical energy distribution networks, as feeders for transformers in substations, industrial facilities and urbanizations. They are suitable for installations in dry or wet locations, outdoors, underground ducts or directly buried in earth.
Construction
1. Conductor: Aluminum, compacted class B stranding..
2. Conductor screen: Extruded semiconductive compound.
3. Insulation: Cross-linked Polyethylene (XLPE).
4. Insulation screen: Strippable semiconductive compund.
These last three components extruded in CV (continuous vulcanization) of triple extrusion in the dry curing process.
5. Concentric Neutral: Made up of round copper wires with a total cross section equal to one third of phase conductor section (N=1/3), with a non-hygroscopic separator tape over the wires.
6. Outer jacket: PVC compound, flame retardant, resistant to heat, abrasion and humidity, resistant to sunlight (SR), black color.
Applicable Standards
ICEA S-94-649, NTC 2186-1.
Certificate
RETIE N° 05196
Operating Temperature
90 °C
Operating Voltage
35 kV
Identification
Insulation in natural color and black external jacket. Sequential length meter by meter with return to zero.
Unit Packaging
500 m or 1000 m reels. Other packaging units available upon request.
Optional Features available upon request:
Insulation in XLPE-TR (Tree retardant) compound. External covering in HDPE, LDPE or XLPE. Application of additives for protection against rodents and termites. Water blocking system in conductor and/or screen, longitudinal and/or radial.
For more information, contact our sales representative.
Ampacity and Reactance Conditions
- Ampacities of Insulated Single Aluminum Conductor Isolated in Air Based on Conductor Temperatures of 90° C and Ambient Air Temperature of 40°C. According to NEC, Table 310.60(C)(70).
- Ampacities of Three Single-Insulated Aluminum Conductors in Underground Electrical Ducts (Three Conductors per Electrical Duct) Based on Ambient Earth Temperature of 20°C, 100% Load Factor, Thermal Resistance (RHO) of 90, Conductor Temperatures of 90°C. According to NEC, Table 310.60(C)(78).
- Reactance Inductive to 90°C, 60Hz, 3 conductors spaced 1 diameter. Trifoil and flat configuration
NOTE:
- The data reported here are nominal and are subject to tolerances according to standards and normal manufacturing practices.
- Other configurations not specified in this catalog may be available under special request and minimum manufacturing quantitie.
RECOMMENDATIONS FOR THE SELECTION OF ACCESSORIES AND DUCTS
The technical information presented here is for reference purposes only. Actual dimensions and construction details will only be available with the test reports for each manufacturing order. For the selection of accessories and/or ducts, it is recommended to measure directly on the actual dimensions of the cable using the appropriate methods and instruments. Centelsa by Nexans will not assume any responsibility for the selection of such elements.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Dimensional characteristics
Dimensional characteristics
Electrical characteristics
Electrical characteristics
Mechanical characteristics
Mechanical characteristics
Usage characteristics
Usage characteristics
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