SPEC 80215

35kV AL 100% TRXLPE One Twelve Concentric Neutral Primary UD HI-DRI-PLUS®
Renewable (Solar or Wind)

Moisture Blocked Aluminum Conductors. TRXLP Insulation. Copper One Twelve Concentric Neutrals. XLPE Jacket

...

Construction:

  1. Conductor:Moisture Blocked 1350 H16/H26 Aluminum, Class B Compressed or Compressed Unilay Stranded
  2. Strand Shield:Semi-conducting Crosslinked Polyethylene
  3. Insulation:Tree Retardant Crosslinked Polyethylene (TRXLP)
  4. Insulation Shield:Strippable Semi-conducting Crosslinked Polyethylene
  5. Concentric Neutral:Annealed Copper Wires Helically Applied One Twelve Concentric Neutral
  6. Overall Jacket & Water Block:HI-DRI-PLUS® Water Swellable Powder Black Crosslinked Polyethylene (XLPE) with Red Extruded Stripes

Applications and Features:

  • Predominately used for renewable projects with wind or solar applications.
  • Suitable for use in wet or dry locations, direct burial, underground ducts, and exposure to direct sunlight.
  • To be used at conductor temperature not to exceed 105ºC normal operation.
  • UL listed MV-105
  • Under short circuit conditions, the maximum allowable shield temperature for crosslinked jackets is 350ºC as opposed to only 200ºC for a PE type of jacket. The higher temperature allows for more fault current capacity, thus reducing the amount of copper required in the neutral design.
  • Not recommended for use above 90ºC in wind farm applications

Specifications:

  • UL 1072 Medium-Voltage Power Cables
  • ICEA S-94-649 Standard for Concentric Neutral Cables Rated 5 - 46kV
  • AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV
  • Sample Print Legend:

    SOUTHWIRE(R) (UL) HI-DRI-PLUS(R) AWG XX AL 35000 VOLTS TR XLPE INSULATION XX MILS (NESC) MV105 -- SOUTHWIRE (MM/YYYY) NON-CONDUCTING JACKET (PLANT) SEQUENTIAL FOOTAGE MARKS
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldConcentric NeutralNeutral DC Resistance 25°CJacket ThicknessApprox. ODApprox. WeightMin Bending RadiusMax Pull Tension*
    AWG/KcmilinchinchmilinchNo. x AWGΩ/1000ftmilinchlb/1000ftinchlb
    TBA1/0 (1)0.3251.0523451.1526x140.438501.38075016.6634
    TBA1/0 (19)0.3521.0793451.17911x140.438501.41083716.9634
    TBA2/0 (19)0.3951.1223451.2227x140.376501.45084717.4799
    TBA3/0 (19)0.4431.1703451.2709x140.292501.49893718.01007
    TBA4/0 (19)0.4981.2253451.32511x140.239501.553104218.61270
    TBA250 (37)0.5581.2943451.39413x140.202501.622116319.51500
    TBA350 (37)0.6611.4553451.5757x140.146801.787194321.42100
    626324500 (37)0.7891.583451.715x160.104801.886155823.33000
    TBA750 (61)0.9681.773451.9214x140.069802.132207026.04500
    TBA1000 (61)1.1171.923452.0712x120.052802.313253628.36000
    6215861250 (61)1.2502.0653452.21512x140.041802.442280430.47500
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    Table 2 – Electrical and Engineering Data
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzCharging CurrentDielectric LossZero Sequence Impedance*Positive Sequence Impedance*Short Circuit Current @ 30 CycleAllowable Ampacity in Duct 90°C†Allowable Ampacity Directly Buried 90°C‡
    AWG/KcmilΩ/1000ftΩ/1000ftMΩ*1000ftΩ/1000ftA/1000ftW/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    1/0 (1)0.1680.2110.0730.0520.2781.6870.523+j0.2380.212+j0.0522251.8160195
    1/0 (19)0.1680.2110.0690.0510.2911.7650.522+j0.2370.212+j0.0512251.8160195
    2/0 (19)0.1330.1670.0650.0500.3111.8860.456+j0.1970.168+j0.0492627.1185220
    3/0 (19)0.1050.1320.0610.0480.3332.0200.381+j0.1440.133+j0.0483377.6210250
    4/0 (19)0.08360.1050.0560.0460.3582.1730.320+j0.1120.106+j0.0464128.2235285
    250 (37)0.07070.0890.0520.0440.3902.3630.278+j0.0900.091+j0.0444878.8
    350 (37)0.05050.0640.0460.0430.4362.6430.207+j0.0620.066+j0.0436755.3315370
    500 (37)0.03540.0450.0410.0410.4932.9890.151+j0.0460.048+j0.0409540.3380450
    750 (61)0.02360.0300.0350.0390.5763.4920.102+j0.0330.035+j0.03714310.5470545
    1000 (61)0.01770.0230.0320.0380.6413.8890.077+j0.0290.029+j0.03518956.4530620
    1250 (61)0.01410.0190.0280.0370.7094.3000.062+j0.0270.025+j0.03323905.5
    Table 3 – Weights and Measurements (Metric)
    Stock NumberCond. SizeDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldConcentric NeutralNeutral DC Resistance 25°CJacket ThicknessApprox. ODApprox. WeightMin Bending RadiusMax Pull Tension*
    AWG/KcmilmmmmmmmmNo. x AWGΩ/kmmmmmkg/kmmmnewton
    TBA1/0 (1)8.2526.728.7629.266x141.441.2735.051116421.642821
    TBA1/0 (19)8.9427.418.7629.9511x141.441.2735.811246429.262821
    TBA2/0 (19)10.0328.508.7631.047x141.231.2736.831260441.963556
    TBA3/0 (19)11.2529.728.7632.269x140.961.2738.051394457.204481
    TBA4/0 (19)12.6531.128.7633.6511x140.781.2739.451551472.445652
    TBA250 (37)14.1732.878.7635.4113x140.661.2741.201731495.306675
    TBA350 (37)16.7936.968.7640.007x140.482.0345.392892543.569345
    626324500 (37)20.0440.138.7643.1815x160.342.0347.902319591.8213350
    TBA750 (61)24.5944.968.7648.7714x140.232.0354.153080660.4020025
    TBA1000 (61)28.3748.778.7652.5812x120.172.0358.753774718.8226700
    6215861250 (61)31.7552.458.7656.2612x140.132.0362.034173772.1633375
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    Table 4 – Electrical and Engineering Data (Metric)
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzCharging CurrentDielectric LossZero Sequence Impedance*Positive Sequence Impedance*Short Circuit Current @ 30 CycleAllowable Ampacity in Duct 90°C†Allowable Ampacity Directly Buried 90°C‡
    AWG/KcmilΩ/kmΩ/kmMΩ*kmΩ/kmA/kmW/kmΩ/1000ftΩ/1000ftAmpAmpAmp
    1/0 (1)0.55120.690.02230.17060.9125.53480.523+j0.2380.212+j0.0522251.8160195
    1/0 (19)0.55120.690.02100.16730.9555.79070.522+j0.2370.212+j0.0512251.8160195
    2/0 (19)0.43640.550.01980.16401.0206.18770.456+j0.1970.168+j0.0492627.1185220
    3/0 (19)0.34450.430.01860.15751.0936.62730.381+j0.1440.133+j0.0483377.6210250
    4/0 (19)0.27430.340.01710.15091.1757.12930.320+j0.1120.106+j0.0464128.2235285
    250 (37)0.23200.290.01580.14441.2807.75260.278+j0.0900.091+j0.0444878.8
    350 (37)0.16570.210.01400.14111.4308.67130.207+j0.0620.066+j0.0436755.3315370
    500 (37)0.11610.150.01250.13451.6179.80640.151+j0.0460.048+j0.0409540.3380450
    750 (61)0.07740.100.01070.12801.89011.45670.102+j0.0330.035+j0.03714310.5470545
    1000 (61)0.05810.080.00980.12472.10312.75920.077+j0.0290.029+j0.03518956.4530620
    1250 (61)0.04630.060.00850.12142.32614.10760.062+j0.0270.025+j0.03323905.5

    Revision: