SPEC 80214
35kV AL 100% TRXLPE One-Sixth Neutral (Based on Short Circuit) HI-DRI-PLUS® Renewable (Solar or Wind)
Moisture Blocked Aluminum Conductors. TRXLP Insulation. One-Sixth Copper Concentric Neutrals. XLPE Jacket
Construction:
- Conductor:Moisture Blocked 1350 H16/H26 Aluminum, Class B Compressed or Compressed Unilay Stranded
- Strand Shield:Semi-conducting Crosslinked Polyethylene
- Insulation:Tree Retardant Crosslinked Polyethylene (TRXLP)
- Insulation Shield:Strippable Semi-conducting Crosslinked Polyethylene
- Concentric Neutral:Annealed Copper Wires Helically Applied One-Sixth Concentric Neutral
- 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:
Sample Print Legend:
{SQFTG} SOUTHWIRE(R) HI-DRI-PLUS(R) (UL) XXX 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 Number | Cond. Size | Diameter Over Conductor | Diameter Over Insulation | Insul. Thickness | Diameter Over Insulation Shield | Concentric Neutral | Neutral DC Resistance 25°C | Jacket Thickness | Approx. OD | Approx. Weight | Min Bending Radius | Max Pull Tension |
---|---|---|---|---|---|---|---|---|---|---|---|---|
AWG/Kcmil | inch | inch | mil | inch | No. x AWG | Ω/1000ft | mil | inch | lb/1000ft | inch | lb | |
622377 | 750 (61) | 0.968 | 1.708 | 345 | 1.848 | 14x14 | 0.187 | 75 | 2.130 | 2105 | 17.0 | 4500 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
† 626336 HiDriPlus
Table 2 – Electrical and Engineering Data
Cond. Size | DC Resistance @ 25°C | AC Resistance @ 90°C | Capacitive Reactance @ 60Hz | Inductive Reactance @ 60Hz | Charging Current | Dielectric Loss | Zero Sequence Impedance | Positive Sequence Impedance | Short Circuit Current @ 30 Cycle | Allowable Ampacity in Duct 90°C | Allowable Ampacity Directly Buried 90°C |
---|---|---|---|---|---|---|---|---|---|---|---|
AWG/Kcmil | Ω/1000ft | Ω/1000ft | MΩ*1000ft | Ω/1000ft | A/1000ft | W/1000ft | Ω/1000ft | Ω/1000ft | Amp | Amp | Amp |
750 (61) | 0.024 | 0.033 | 0.034 | 0.040 | 0.580 | 3.5 | 0.087 + j0.705 | 0.033 + j0.040 | 7242 | 480 | 550 |
*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.
*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 Number | Cond. Size | Diameter Over Conductor | Diameter Over Insulation | Insul. Thickness | Diameter Over Insulation Shield | Concentric Neutral | Neutral DC Resistance 25°C | Jacket Thickness | Approx. OD | Approx. Weight | Min Bending Radius | Max Pull Tension |
---|---|---|---|---|---|---|---|---|---|---|---|---|
AWG/Kcmil | mm | mm | mm | mm | No. x AWG | Ω/km | mm | mm | kg/km | mm | newton | |
622377 | 750 (61) | 24.59 | 43.38 | 8.76 | 46.94 | 14x14 | 0.61 | 1.91 | 54.10 | 3133 | 431.80 | 20025 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
† 626336 HiDriPlus
Table 4 – Electrical and Engineering Data (Metric)
Cond. Size | DC Resistance @ 25°C | AC Resistance @ 90°C | Capacitive Reactance @ 60Hz | Inductive Reactance @ 60Hz | Charging Current | Dielectric Loss | Zero Sequence Impedance* | Positive Sequence Impedance* | Short Circuit Current @ 30 Cycle | Allowable Ampacity in Duct 90°C | Allowable Ampacity Directly Buried 90°C |
---|---|---|---|---|---|---|---|---|---|---|---|
AWG/Kcmil | Ω/km | Ω/km | MΩ*km | Ω/km | A/km | W/km | Ω/1000ft | Ω/1000ft | Amp | Amp | Amp |
750 (61) | 0.0787 | 0.11 | 0.0104 | 0.1312 | 1.903 | 11.4829 | 0.087 + j0.705 | 0.033 + j0.040 | 7242 | 480 | 550 |
*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.
*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: 1.000.017
Updated On: Nov. 5, 2024, 11:54 p.m. UTC