Products > Utility Products > Renewable > SPEC80220
...United States
SPEC 80220

35kV AL 133% TRXLPE One-Eighth Neutral (Based on Short Circuit) HI-DRI-PLUS® Renewable (Solar or Wind)

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

...
Download PDF Download Excel Table
CableTech......

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-Eighth 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
  • The concentric neutral counts and sizes listed in Table 1 are based on the ICEA P-45-482 short circuit calculation of an MV-90 design. The short circuit value in Table 1 is calculated using a higher thermal limit of a crosslinked XLPE jacket MV-105 design.

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 (Qualification Test Requirements)
  • Made in America: Compliant with both Buy American and Buy America Act (BAA) requirements per 49 U.S.C. § 5323(j) and the Federal Transit Administration Buy America requirements per 49 C.F.R. part 661

    • Sample Print Legend:

    {SQFTG} SOUTHWIRE(R) HI-DRI-PLUS(R) (UL) XXXX KCMIL AL 345 MILS TRXLPE TYPE MV-105 35KV 100% INSUL LEVEL -- (NESC) -- SOUTHWIRE {MMM} {YYYY} NON-CONDUCTING JACKET
    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
    663279500 (37)0.7661.5193451.62910x140.263751.911161415.33000
    6629161000 (61)1.1171.8573451.99713x140.202752.279246018.26000
    6297961000 (61)1.1171.8573451.99716x140.164752.279249718.26000
    6298831250 (91)1.2502.0003452.14012x120.138752.455294019.67500
    6629571250 (91)1.2502.0003452.14013x120.127752.455297619.67500
    6041601500 (91)1.3702.1203452.26019x140.138752.542325420.39000
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    * Pulling tension based on pulling eye directly connected to conductor
    Table 2 – Electrical and Engineering Data
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzCharging CurrentDielectric LossZero Sequence ImpedancePositive Sequence ImpedanceShort Circuit Current @ 30 CycleAllowable Ampacity in Duct 90°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilΩ/1000ftΩ/1000ftMΩ*1000ftΩ/1000ftA/1000ftW/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    500 (37)0.0350.0460.0430.0430.462.790.100 + j0.7160.046 + j0.0425173385450
    1000 (61)0.0180.0260.0330.0380.613.690.080 + j0.7000.026 + j0.0386724550625
    1000 (61)0.0180.0260.0330.0380.613.690.080 + j0.7000.026 + j0.0388276550625
    1250 (91)0.0140.0230.0300.0370.674.030.077 + j0.6930.023 + j0.0379862
    1250 (91)0.0140.0230.0300.0370.674.030.077 + j0.6930.023 + j0.03710684
    1500 (91)0.0120.0210.0280.0360.724.330.075 + j0.6900.021 + j0.0369828
    *Ampacities for Direct Buried are based on ICEA P-117-734-2016 Single-Conductor Solid Dielectric 15-35kV. Single Circuit Flat Direct Buried Figure 3
    *Ampacities for Duct are based on ICEA P-117-734-2016 for Single-Conductor Solid Dielectric 15-35kV. Single Circuit Trefoil Conduit Figure 7.
    *Sequence Impedance values are based on Rho Earth Resistivity: 100 Ohm-Meter/1000ft.
    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
    663279500 (37)19.4638.588.7641.3810x140.861.9148.542402388.6213350
    6629161000 (61)28.3747.178.7650.7213x140.661.9157.893661462.2826700
    6297961000 (61)28.3747.178.7650.7216x140.541.9157.893716462.2826700
    6298831250 (91)31.7550.808.7654.3612x120.451.9162.364375497.8433375
    6629571250 (91)31.7550.808.7654.3613x120.421.9162.364429497.8433375
    6041601500 (91)34.8053.858.7657.4019x140.451.9164.574842515.6240050
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    * Pulling tension based on pulling eye directly connected to conductor
    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°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilΩ/kmΩ/kmMΩ*kmΩ/kmA/kmW/kmΩ/1000ftΩ/1000ftAmpAmpAmp
    500 (37)0.11480.150.01310.14111.5099.15350.100 + j0.7160.046 + j0.0425173385450
    1000 (61)0.05910.090.01010.12472.00112.10630.080 + j0.7000.026 + j0.0386724550625
    1000 (61)0.05910.090.01010.12472.00112.10630.080 + j0.7000.026 + j0.0388276550625
    1250 (91)0.04590.080.00910.12142.19813.22180.077 + j0.6930.023 + j0.0379862
    1250 (91)0.04590.080.00910.12142.19813.22180.077 + j0.6930.023 + j0.03710684
    1500 (91)0.03940.070.00850.11812.36214.20600.075 + j0.6900.021 + j0.0369828
    *Ampacities for Direct Buried are based on ICEA P-117-734-2016 Single-Conductor Solid Dielectric 15-35kV. Single Circuit Flat Direct Buried Figure 3
    *Ampacities for Duct are based on ICEA P-117-734-2016 for Single-Conductor Solid Dielectric 15-35kV. Single Circuit Trefoil Conduit Figure 7.
    *Sequence Impedance values are based on Rho Earth Resistivity: 100 Ohm-Meter/1000ft.

    Revision: 1.000.009

    Updated On: Jan. 18, 2024, 9:59 p.m. UTC

    Concentric Neutral Calculator
    QR Code