Hv Solutions Catalog

SOUTHWIRE

HV SOLUTIONS™

High Voltage Product Catalog69kV – 230kV Cables & Accessories

ABOUT SOUTHWIREA technology leader for over 60 years, Southwire Company is the leading wire and cable producer in North America. Southwire manufactures utility cable products including overhead and underground transmission and distribution cable. For more information about Southwire products, services, and technical resources please visit www.southwire.com.

SOUTHWIRE COMPANYONE SOUTHWIRE DRIVECARROLLTON, GA30119

1.800.444.1700www.southwire.com

TABLE OF CONTENTSSection 4: 138 kV Cables Copper Conductor, Traditional Wall 850 mil XLPE Copper Corrugated Sheath

Copper Conductor, SW Standard Wall XLPE Copper Corrugated Sheath

Aluminum Conductor, Traditional Wall 850 mil XLPE Aluminum Corrugated Sheath

Aluminum Conductor, SW Standard Wall XLPE Aluminum Corrugated Sheath

Copper Conductor, Traditional Wall 850 mil XLPE Copper Neutrals, Copper Composite Laminate Sheath

Copper Conductor, SW Standard Wall XLPE Copper Neutrals, Copper Composite Laminate Sheath

Aluminum Conductor, Traditional Wall 850 mil XLPE Copper Neutrals, Aluminum Composite Laminate Sheath

Aluminum Conductor, SW Standard Wall XLPE Copper Neutral, Aluminum Composite Laminate Sheath

Section 5: 161 kV Cables Copper Conductor, SW Standard Wall XLPE Copper Corrugated Sheath




Section 6: 230 kV Cables Copper Conductor, SW Standard Wall XLPE Copper Corrugated Sheath




Section 7: AccessoriesComponents

Design Criteria

Outdoor Termination

Switchgear & Transformer Termination

Joint

Aluminum Cable Clamps

DISCLAIMERWhile great care has been employed to ensure that the applications, tables, standards and references and other information contained herein are free of errors, absolutely no warranties, either expressed or implied, are made as to the accuracy or completeness of any such tables and formulas contained herein.

Neither Southwire nor anyone else who has been involved in the creation, production or delivery of this publication shall be liable for any direct, indirect, consequential, or incidental damages arising out of the use, the results of the use, or inability to use such publication, even if Southwire has been advised of the possibility of such damages or claim. Some states do not allow the exclusion or limitation for consequential incidental damages, so the above limitation may not apply to you.

SOUTHWIRE SOLUTIONS FOR HigH Voltage UndergroUndCABLES

• XLPE Cables 69 through 230kV with Copper and Aluminum conductors through 4,000 kcmil

• Concentric neutrals, welded and corrugated sheathes in Copper or Aluminum and composite laminate sheathes in Copper or Aluminum cover all applications

• XLPE cables through 345 kV with cross sections up to 5,000 kcmil on special request

• Southwire has supplied over four million feet of HV cable to customers in North America

• We offer many options such as integrated or external optical fiber for distributed temperature sensing, fire retardant cable jackets and cables with the highest fault current ratings

• Special executions include long lengths and pipe retrofit cables

ACCESSORIES

• Our accessories for HV cable use premolded LSR stress cone technology throughout, made by nkt cables in Germany

• Outdoor terminations with porcelain or silicone rubber composite insulators

• GIS and Transformer terminations to IEC 60859• Dry “Plug and Socket” compact switchgear and

transformer terminations through 145 kV • Premolded cable splices• Splice options include shield breaks, metal

casing, DTS fiber integration, capacitive PD detection ports, bolted or compression connectors and cable size transition

• Transitions between different cable insulation types are available

SERVICES

• Feasibility studies and conceptual engineering

• Ampacity Studies• Detailed underground system design• Pulling calculations• Cable pulling• Splicing and terminating services • Sheath bonding and grounding• Commissioning, testing• AC Resonant and PD testing• Construction Management• Full turnkey projects including

civil works• Maintenance• Fault location• Emergency and repair services

Section 1: HTS Triax® Superconducting Cable

Section 2: 69 kV Cables Copper Conductor, Traditional Wall 650 mil XLPE Copper Corrugated Sheath




Copper Conductor, Traditional Wall 650 mil XLPE Copper Concentric Neutral

Aluminum Conductor, Traditional Wall 650 mil XLPE Copper Concentric Neutral

Copper Conductor, Traditional Wall 650 mil XLPE Copper Neutral, Copper Composite Laminate Sheath

Copper Conductor, SW Standard Wall XLPE Copper Neutral, Copper Composite Laminate Sheath

Aluminum Conductor, Traditional Wall 650 mil XLPE Copper Neutral, Aluminum Composite Laminate Sheath


Section 3: 115 kV CablesCopper Conductor, Traditional Wall 800 mil XLPE Copper Corrugated Sheath




Copper Conductor, Traditional Wall 800 mil XLPE Copper Neutrals, Copper Composite Laminate Sheath


Aluminum Conductor, Traditional Wall 800 mil XLPE Copper Neutrals, Aluminum Composite Laminate Sheath


1

5

7

9

11

13

15

17

19

21

23

27

29

31

33

35

37

39

41

45

47

49

51

53

55

57

59

63

65

67

69

73

75

77

79

83

84

85

87

89

90

HTS Triax® Superconducting Cable

1 2

Section 1HtS triax®

HtS triax®

MORE POWER TO MORE PEOPLE

compact deSignSHTS Triax allows for a retrofit of existing underground pipe and duct systems to increase power delivery, as well as reduced substation footprint in dense urban areas.

eliminate emFHTS Triax cable is fully shielded.

tHermal independence From SUrroUnding enVironmentHTS cables utilize high performance thermal insulation to maintain operating temperatures of -200oC. This isolates the cable from the surrounding environment and eliminates the need to special back-fill.

5x cUrrent carrying capacity oF copper cableSHTS Triax operates at extremely high currents in normal, steady state conditions.

enVironmentally Friendly cooling mediUmLiquid nitrogen cooling fluid is non-toxic and environmentally friendly.

diStribUtion SUbStationS togetHer on lV Side oF tranSFormer HTS cables at MV can easily carry full station load (80-150 MW) at steady state operation. Benefits include increased asset utilization (share transformer capacity between distribution substations) and increased meshing of distribution grid in dense urban areas.

HTS Triax® Superconducting Cable is Southwire’s unique and proprietary cable design. The Triax cable locates the three electrical phases and neutral conductor concentrically on a single core. This design drastically reduces material usage and cooling requirements of the system, and therefore cost. Applications for this advanced technology address right of way and substation congestion constraints in many of today’s urban environments.

SUperc

on

dU

ctin

g ca

ble

KNOW YOUR OPTIONS: 69 KV XLPE POWER CABLE

CONDUCTOR MATERIAL AND SIzEConductor material is a matter of both customer preference and required current carrying capacity

• Copper conductor common for larger loads

• When both copper and aluminum conductors can meet your requirements, the more economical solution will be a function of the metal and the cable component costs

INSULATION THICKNESS• For cables with a radial moisture barrier, “Southwire Standard

Wall” reduced insulation thicknesses within the stress limits in AEIC specification CS9 are recommended

• Cables referred to by “Traditional Wall” insulation (650 mils) follow the traditional insulation wall practice referenced in ICEA standard S-108-720 appendix F as still specified by a number of customers and utilities

• For applications requiring smaller cable diameters, specific designs are available upon request

SHEATH MATERIAL• Copper and aluminum corrugated sheaths offer the best

mechanical and moisture protection for your HV cable, and copper will provide better short circuit performance and improved connectability

• Full wall cables with concentric neutrals are an economical option for mostly dry environments

• Composite laminate sheaths in both copper and aluminum that offer excellent protection against moisture ingress

JACKET• Standard outer jacket: extruded LLDPE with a co-extruded outer

semi-conductive polyethylene layer for jacket integrity testing

• Halogen Free Fire Retardant (HFFR) compounds are available upon request for installations in cable trays and ventilated troughs

3 4

Section 269 kV

power c

ables

conductor Size in kcmil1 500 750 1000 1250 1500 1750 2000 2500 3000 3500 4000

Dimensional Nominal

Conductor Diameter in 0.79 0.97 1.12 1.25 1.37 1.48 1.61 1.76 1.92 2.08 2.21

mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1

Diameter over Insulation in 2.21 2.39 2.53 2.67 2.79 2.90 3.00 3.26 3.42 3.58 3.71

mm 56.1 60.7 64.3 67.8 70.9 73.7 76.2 82.8 86.9 90.8 94.2

Diameter over Sheath in 2.68 2.88 3.04 3.19 3.32 3.44 3.56 3.85 4.03 4.20 4.34

mm 68.1 73.2 77.2 81.0 84.3 87.4 90.4 97.8 102.3 106.6 110.3

Overall Jacket Diameter in 2.96 3.16 3.33 3.47 3.60 3.72 3.84 4.13 4.31 4.48 4.62

mm 75.2 80.3 84.6 88.1 91.4 94.5 97.5 104.9 109.4 113.7 117.4

Total Weight lbs/ft 4.8 5.9 6.9 7.9 8.8 9.8 10.7 12.9 14.8 16.7 18.5

Min. Bending Radius (install/perm.) in in 59/44 63/47 67/50 69/52 72/54 74/56 77/58 83/62 86/65 90/67 92/69

Maximum Pulling Tension lbs 4,000 6,000 8,000 10,000 12,000 14,000 16,000 20,000 24,000 28,000 32,000

typical Shipping reel Size

Flange x Width in 126x95 126x95 126x95 126x95 126x95 126x95 150x95 158x95 150x95 150x95 150x95

Shipping Reel Capacity* ft 3,000 3,000 3,000 3,000 3,000 2,950 3,000 2,800 2,500 2,200 1,975

Electrical

electrical Stress @ Uo

Conductor Shield kV/mm 3.9 3.7 3.5 3.4 3.4 3.3 3.3 3.2 3.1 3.1 3.1

Insulation Shield kV/mm 1.6 1.7 1.7 1.8 1.8 1.8 1.8 1.9 1.9 1.9 1.9

Short circuit for 0.5s3

Conductor kA 51.3 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410

Sheath kA 33.6 36.1 38.2 40 41.6 43.2 44.6 48.3 50.5 52.6 54.4

conductor resistance

DC @ 20o C Ω/kft 0.021 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.027 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003

Capacitance pF/ft 43.8 49.5 54.2 58.4 62.1 65.5 68.7 76.5 81.5 86.2 90.3

Charging Current Amps/kft 0.66 0.74 0.81 0.88 0.93 0.98 1.03 1.15 1.22 1.29 1.36

Ampacity @ 90o C per circuit

Typical Single Ductbank4 Amps 600 740 820 960 1040 1110 1180 1390 1506 1595 1673

Power Rating MVA 72 89 98 115 125 133 142 167 180 191 200

Typical Double Ductbank4 Amps 510 630 710 810 880 940 990 1181 1276 1432 1517

Power Rating MVA 61 76 85 97 106 113 119 142 153 172 182

69 kV XLPE – Copper Conductor

cable data

Voltage Characteristics (kV)

Max Voltage Rating 72.5

BIL Rating 350

Temperatures (oC)

Nominal Conductor 90

Max. Emergency Conductor 105

Short Circuit Conductor 250

Minimum Installation -10

Design Characteristics

Design Standards AEIC, IEC

Typical Test Voltages 120 kV / 15 min.

XLPE Loss Factor 0.0005

Relative Permittivity 2.3

tra

ditio

na

l Wa

ll 650 mil xlpe c

opper c

orrU

gated

SHeatH

5 6

Section 269 kV power cables

69 kV pow

er cables

CABLE CONSTRUCTION• Reverse Concentric Stranded Copper,

Compressed Conductor or Milliken• Super Smooth Conductor Shield• Super Clean XLPE Insulation• Traditional Wall - 650 mil XLPE

• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Welded Copper Corrugated Sheath• Polyethylene Jacket with Extruded

Semi-Conductive Outer Layer

1 2500-4000 kcmil conductors are 5 segment Milliken conductors.2 Increased shipping reel capacity can be accommodated on request.3 Declared values for 30 mils copper sheath. Thicker sheath can accommodate more current.4 4ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded

TRADITIONAL WALL 650 MIL XLPE COPPER CORRUgATED SHEATH


cable data



BIL Rating 350

Temperatures (oC)










7 8


69 kV pow

er cables


Compressed Conductor or Milliken• Super Smooth Conductor Shield• Super Clean XLPE Insulation• 430 mil XLPE minimum

• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Welded Copper Corrugated Sheath• Polyethylene Jacket with Extruded Semi-

Conductive Outer Layer

SW STANDARD WALL XLPE COPPER CORRUgATED SHEATH


Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1

Insulation Thickness mils 520 490 470 450 450 440 430 430 440 450 450

mm 20.5 19.3 18.5 17.7 17.7 17.3 16.9 16.9 17.3 17.7 17.7


mm 49.5 52.5 55.4 57.7 60.7 63.0 65.0 71.6 74.2 78.7 82.0


mm 60.7 63.8 66.8 69.3 72.9 75.2 77.5 85.0 87.4 92.5 96.0


mm 67.8 71.0 73.9 76.5 80.0 82.3 84.6 92.1 94.5 99.6 103.1

Total Weight lbs/ft 4.2 5.2 6.1 6.9 7.9 8.8 9.6 11.7 13.3 15.3 17

Min. Bending Radius (install/

perm.)in 53/40 56/42 58/44 60/45 63/47 65/49 67/50 73/54 74/56 78/59 81/61



Flange x Traverse in 126x95 126x95 126x95 126x95 126x95 126x95 126x95 126x95 150x95 150x95 158x95

Shipping Reel Capacity2 ft 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 2,750 2,400 2,100

Electrical





Conductor kA 51.3 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410

Sheath kA 29.9 31.5 33 34.2 35.9 37.1 38.2 41.9 43.1 45.5 47.4


DC @ 20o C Ω/kft 0.021 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.027 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 72 90 104 116 127 136 144 170 185 196 205


Power Rating MVA 63 77 89 98 107 114 120 144 156 165 173

SW Sta

nd

ard

Wa

ll xlpe co

pper co

rrUg

ated SH

eatH

1 2500-4000 kcmil conductors are 5 segment Milliken conductors.2 Increased shipping reel capacity can be accommodated on request.

3 Declared values for 30 mils copper sheath. Thicker sheath can accommodate more current.

4 4ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded

conductor Size in kcmil 500 750 1000 1250 1500 1750 2000

Dimensional Nominal

Conductor Diameter in 0.79 0.97 1.12 1.25 1.37 1.48 1.61

mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9

Diameter over Insulation in 2.21 2.39 2.53 2.67 2.79 2.90 3.00

mm 56.1 60.7 64.3 67.8 70.9 73.7 76.2

Diameter over Sheath in 2.78 2.98 3.15 3.30 3.43 3.55 3.67

mm 70.6 75.7 80.0 83.7 87.1 90.2 93.2

Overall Jacket Diameter in 3.06 3.26 3.43 3.58 3.71 3.83 3.95

mm 77.7 82.8 87.1 90.8 94.2 97.3 100.3

Total Weight lbs/ft 3.2 3.6 4.1 4.5 4.9 5.3 5.7

Min. Bending Radius (install/perm.) in 61/46 65/49 69/51 72/54 74/56 77/57 79/59

Maximum Pulling Tension lbs 3,000 4,500 6,000 7,500 9,000 10,500 12,000


Flange x Traverse in 126x95 126x95 126x95 126x95 126x95 150x95 150x95

Shipping Reel Capacity1 ft 3,000 3,000 3,000 3,000 2,950 3,000 3,000

Electrical


Conductor Shield kV/mm 3.9 3.7 3.5 3.4 3.4 3.3 3.3

Insulation Shield kV/mm 1.6 1.7 1.7 1.8 1.8 1.8 1.8


Conductor kA 33.8 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 38 40.7 43 45 46.9 48.6 50.1


DC @ 20o C Ω/kft 0.035 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.044 0.030 0.022 0.018 0.015 0.013 0.011

Capacitance pF/ft 43.8 49.5 54.2 58.4 62.1 65.5 68.7

Charging Current Amps/kft 0.66 0.74 0.81 0.88 0.93 0.98 1.03


Typical Single Ductbank3 Amps 470 580 680 770 840 910 970

Power Rating MVA 57 70 82 93 101 109 116

Typical Double Ductbank3 Amps 400 500 580 650 710 770 820

Power Rating MVA 48 60 70 78 85 93 98

69 kV XLPE - Aluminum Conductor

cable data



BIL Rating 350

Temperatures (oC)










tra

ditio

na

l Wa

ll 650 mil xlpe a

lUm

inU

m c

orrU

gated

SHeatH

9 10


69 kV pow

er cables

CABLE CONSTRUCTION• Reverse Concentric Stranded Aluminum,

Compressed Conductor• Super Smooth Conductor Shield• Super Clean XLPE Insulation• Traditional Wall - 650 mil XLPE

• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Welded Aluminum Corrugated Sheath• Polyethylene Jacket with Extruded Semi-


1 Increased shipping reel capacity can be accommodated on request.2 Declared values for 50 mils aluminum sheath. Thicker sheath can accommodate more current.3 4ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded

TRADITIONAL WALL 650 MIL XLPE ALUMINUM CORRUgATED SHEATH


Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9

Insulation Thickness mils 520 490 470 450 450 440 430

mm 20.5 19.3 18.5 17.7 17.7 17.3 16.9


mm 49.5 52.6 55.4 57.7 60.7 63.0 65.0


mm 62.7 66.3 69.3 71.9 75.2 77.7 80.0


mm 69.9 73.4 76.5 79.0 82.3 84.8 87.1







Electrical





Conductor kA 33.8 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 33.8 35.6 37.3 38.7 40.5 41.8 43.1


DC @ 20o C Ω/kft 0.035 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.044 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 57 71 83 94 103 110 119


Power Rating MVA 49 61 71 79 87 94 98


cable data



BIL Rating 350

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe alU

min

Um

co

rrUg

ated SH

eatH

11 12


69 kV pow

er cables


Compressed Conductor• Super Smooth Conductor Shield• Super Clean XLPE Insulation• 430 mil XLPE minimum

• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Welded Aluminum Corrugated Sheath• Polyethylene Jacket with Extruded Semi-



SW STANDARD WALL XLPE ALUMINUM CORRUgATED SHEATH


Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 56.1 60.7 64.3 67.8 70.9 73.7 76.2 80.8 84.9 88.9 92.2

Diameter over Neutrals in 2.56 2.74 2.88 3.02 3.14 3.25 3.35 3.53 3.69 3.84 3.98

mm 65.0 69.6 73.2 76.7 79.8 82.6 85.1 89.6 93.7 97.6 101.1


(mm) 72.6 77.2 80.8 84.3 87.4 90.2 93.0 97.4 101.4 105.4 108.7

Total Weight lbs/ft 4.2 5.2 6.1 7.1 8.0 8.9 9.8 11.6 13.4 15.2 17


perm.)in 57/43 61/46 64/48 66/50 69/52 71/53 73/55 77/57 80/60 83/62 86/64





Electrical





Conductor kA 51.3 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410

Nuetrals kA 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6


DC @ 20o C Ω/kft 0.021 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.027 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 73 91 106 118 128 138 145 175 192 205 217


Power Rating MVA 63 77 89 100 108 115 122 147 161 172 182

69 kV XLPE - Copper Conductor

cable data



BIL Rating 350

Temperatures (oC)










tra

ditio

na

l Wa

ll 650 mil xlpe c

opper c

on

cen

tric n

eUtr

alS

13 14


69 kV pow

er cables



• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Copper Concentric Neutrals• Polyethylene Jacket with Extruded


1 2500-4000 kcmil conductors are 5 segment Milliken conductors.2 Increased shipping reel capacity can be accommodated on request.3 Declared Values are for 80 x 14 AWG copper wire. Larger wires can accommodate more current.4 4ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded

TRADITIONAL WALL 650 MIL XLPE COPPER CONCENTRIC NEUTRALS


Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9


mm 56.1 60.7 64.3 67.8 70.9 73.7 76.2

Diameter over Neutral in 2.56 2.74 2.88 3.02 3.14 3.25 3.35

mm 65.0 69.6 73.2 76.7 79.8 82.6 85.1


mm 72.6 77.2 80.8 84.3 87.4 90.2 93.0


Min. Bending Radius (install/perm.) in in 57/43 61/46 64/48 66/50 69/52 71/53 73/55





Electrical





Conductor kA 33.8 50.8 67.7 84.6 101.5 118.5 135.4

Nuetrals kA 35.6 35.6 35.6 35.6 35.6 35.6 35.6


DC @ 20o C Ω/kft 0.035 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.044 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 58 72 84 94 103 112 120


Power Rating MVA 49 61 71 79 88 94 100


cable data



BIL Rating 350

Temperatures (oC)










tra

ditio

na

l Wa

ll 650 mil xlpe c

opper c

on

cen

tric n

eUtr

alS

15 16


69 kV pow

er cables


Compressed Conductor• Super Smooth Conductor Shield• Super Clean XLPE Insulation• Traditional Wall - 650 mil XLPE

• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Copper Concentric Neutrals• Polyethylene Jacket with Extruded


1 Increased shipping reel capacity can be accommodated on request.2 Declared Values are for 80 x 14 AWG copper wire. Larger wires can accommodate more current.3 4ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded

TRADITIONAL WALL 650 MIL XLPE COPPER CONCENTRIC NEUTRALS


Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9 45.2 50.2 52.8 56.1


mm 56.1 60.7 64.5 67.8 70.9 73.7 76.2 80.8 84.8 88.9 92.2


mm 65.8 70.4 74.2 77.7 80.8 83.6 86.1 91.2 95.3 99.3 102.6


mm 73.9 78.5 82.3 85.9 88.9 91.7 94.2 99.3 103.4 107.4 110.7



perm.)in 58/44 62/46 65/49 68/51 70/53 72/54 74/56 78/59 81/61 85/63 87/65



Flange x Width in 126x95 126x95 126x95 138x95 138x95 138x95 150x95 150x95 150x95 150x95 150x95

Shipping Reel Capacity2 ft 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 2,650 2350 2100

Electrical





Conductor kA 51.3 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410

Sheath kA 42.3 42.8 43.2 43.5 43.9 44.1 44.4 44.9 45.4 45.8 46.1


DC @ 20o C Ω/kft 0.021 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.027 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 73 91 106 118 128 138 145 175 192 205 217


Power Rating MVA 63 77 89 100 108 115 122 147 161 172 182


cable data



BIL Rating 350

Temperatures (oC)










tra

ditio

na

l Wa

ll 650 mil xlpe c

opper n

eUtr

alS W

itH

co

pper co

mpo

Site lam

inate SH

eatH

17 18


69 kV pow

er cables



• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Copper Concentric Neutrals with Copper

Composite Laminate Sheath• Polyethylene Jacket with Extruded


1 2500-4000 kcmil conductors are 5 segment Milliken conductors.2 Increased shipping reel capacity can be accommodated on request.3 Declared values for 80 x 14 AWG copper wire screen with 6 mil copper tape shield. Larger wires can accommodate more current.4 4ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded

TRADITIONAL WALL 650 MIL XLPE COPPER NEUTRALS WITH COPPER COMPOSITE LAMINATE SHEATH



Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9 45.2 50.2 52.8 56.1

Insulation Thickness mils 520 490 470 450 450 440 430 430 440 450 450

mm 20.5 19.3 18.5 17.7 17.7 17.3 16.9 16.9 17.3 17.7 17.7


mm 49.5 52.5 55.4 57.7 60.7 63.0 65.0 69.6 74.2 78.7 82.0


mm 59.3 62.2 65.0 67.4 70.5 72.8 74.9 80.3 86.6 89.1 92.5


mm 67.3 70.4 73.2 75.7 78.6 80.9 83.0 88.4 94.7 97.2 100.6



perm.) in 53/40 55/42 58/43 60/45 62/46 64/48 65/49 70/52 75/56 77/57 79/59





Electrical





Conductor kA 51.3 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410.0

Sheath kA 41.7 42 42.3 42.5 42.8 43.1 43.3 43.8 44.5 44.7 45.1


DC @ 20o C Ω/kft 0.021 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.027 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 75 93 108 121 132 142 150 176 193 207 220


Power Rating MVA 63 77 89 100 108 115 121 148 161 173 183

cable data



BIL Rating 350

Temperatures (oC)










Stan

da

rd W

all xlpe c

opper n

eUtr

alS W

itH

co

pper co

mpo

Site lam

inate SH

eatH

19 20


69 kV pow

er cables



• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Copper Neutrals with Copper Composite

Laminate Sheath• Polyethylene Jacket with Extruded



3 Declared values for 80 x 14 AWG copper wire screen with 6 mil copper tape shield. Larger wires can accommodate more current.


SW STANDARD WALL XLPE COPPER NEUTRALS WITH COPPER COMPOSITE LAMINATE SHEATH


Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9


mm 56.1 60.7 64.4 67.8 70.9 73.7 76.2


mm 66.0 70.5 74.3 77.7 80.7 83.5 86.1


mm 74.1 78.7 82.4 85.8 88.9 91.7 94.2





Flange x Width in 126x95 126x95 126x95 138x95 138x95 138x95 150x95


Electrical





Conductor kA 33.8 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 41.6 42 42.3 42.6 42.9 43.1 43.4


DC @ 20o C Ω/kft 0.035 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.043 0.028 0.021 0.017 0.014 0.012 0.011





Power Rating MVA 58 72 84 94 103 112 120


Power Rating MVA 49 61 71 79 88 94 100


cable data



BIL Rating 350

Temperatures (oC)










tra

ditio

na

l Wa

ll 650 mil xlpe c

opper n

eUtr

alS W

itH

alU

min

Um

co

mpo

Site lam

inate SH

eatH

21 22


69 kV pow

er cables


Compressed Conductor • Super Smooth Conductor Shield• Super Clean XLPE Insulation• Traditional Wall - 650 mil XLPE

• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Copper Neutrals with Aluminum



1 Increased shipping reel capacity can be accommodated on request.2 Declared values for 80 x 14 AWG copper wire screen with 8 mil aluminum tape shield. Larger wires can accommodate more current.34ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded

TRADITIONAL WALL 650 MIL XLPE COPPER NEUTRALS WITH ALUMINUM COMPOSITE LAMINATE SHEATH


Dimensional Nominal


mm 20.1 24.7 28.5 31.8 34.8 37.6 40.9

Insulation Thickness mils 520 490 470 450 450 440 430

mm 20.5 19.3 18.5 17.7 17.7 17.3 16.9


mm 49.5 52.5 55.3 57.7 60.7 63.0 65.1


mm 59.4 62.4 65.2 67.5 70.6 72.9 75.0


mm 67.5 70.5 73.3 75.7 78.7 81.0 83.1







Electrical





Conductor kA 33.8 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 41 41.2 41.5 41.7 42 42.2 42.4


DC @ 20o C Ω/kft 0.035 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.043 0.028 0.021 0.017 0.014 0.012 0.011





Power Rating MVA 58 73 86 96 106 115 123


Power Rating MVA 49 61 71 79 87 94 100


cable data



BIL Rating 350

Temperatures (oC)










Stan

da

rd W

all xlpe c

opper n

eUtr

alS W

itH

alU

min

Um

co

mpo

Site lam

inate SH

eatH

23 24


69 kV pow

er cables


Compressed Conductor• Super Smooth Conductor Shield • Super Clean XLPE Insulation• 430 mil XLPE minimum

• True Triple Extrusion and Dry Cured • Firmly Bonded Insulation Shield• Copper Neutrals with Aluminum




SW STANDARD WALL XLPE COPPER NEUTRALS WITH ALUMINUM LAMINATE SHEATH

KNOW YOUR OPTIONS: 115 KV POWER CABLE







• For applications requiring smaller cable diameters, specific designs are available upon request within the stress limits in AEIC specification CS9







25 26

Section 3115 kV

power c

ables

conductor Size in kcmil1 750 1000 1250 1500 1750 2000 2500 3000 3500 4000

Dimensional Nominal

Conductor Diameter in 0.97 1.12 1.25 1.37 1.48 1.61 1.76 1.92 2.08 2.21

mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1

Diameter over Insulation in 2.69 2.84 2.97 3.09 3.20 3.30 3.48 3.64 3.80 3.93

mm 68.3 72.1 75.4 78.5 81.3 83.9 88.4 92.5 96.4 99.8

Diameter over Sheath in 3.23 3.39 3.54 3.67 3.79 3.90 4.10 4.27 4.44 4.59

mm 81.9 86.1 89.8 93.2 96.3 99.1 104.1 108.6 112.9 116.6

Overall Jacket Diameter in 3.51 3.67 3.82 3.95 4.07 4.18 4.38 4.55 4.72 4.87

mm 89.0 93.2 96.9 100.3 103.4 106.2 111.2 115.7 120.0 123.7

Total Weight lbs/ft 6.6 7.6 8.6 9.6 10.6 11.6 13.5 15.4 17.3 19.2

Min. Bending Radius (install/perm.) in 70/53 73/55 76/57 79/59 81/61 84/63 88/66 91/68 94/71 97/73

Maximum Pulling Tension lbs 6,000 8,000 10,000 12,000 14,000 16,000 20,000 24,000 28,000 32,000


Flange x Width in 126x95 126x95 150x95 150x95 150x95 150x95 158x95 150x95 150x95 158x95

Shipping Reel Capacity2 ft 3,000 2,950 3,000 3,000 2,725 2,750 2,675 2,400 2,075 1,875

Electrical


Conductor Shield kV/mm 5.3 5.1 4.9 4.8 4.7 4.6 4.5 4.4 4.4 4.3

Insulation Shield kV/mm 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.5 2.5 2.5


Conductor kA 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410.0

Sheath kA 40.4 42.5 44.3 46 47.5 48.9 51.3 53.5 55.7 57.5


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003

Capacitance pF/ft 43.1 46.9 50.3 53.4 56.2 58.8 63.3 67.3 71.1 74.5

Charging Current Amps/kft 1.08 1.17 1.26 1.34 1.41 1.47 1.58 1.68 1.78 1.87


Typical Single Ductbank4 Amps 740 860 960 1040 1110 1170 1404 1523 1625 1708

Power Rating MVA 148 172 192 208 222 234 280 304 324 341

Typical Double Ductbank4 Amps 630 730 810 870 930 980 1159 1250 1326 1388

Power Rating MVA 126 146 162 174 186 196 231 249 265 277


cable data


Max Voltage Rating 120

BIL Rating 550

Temperatures (oC)










tra

ditio

na

l Wa

ll 800 mil xlpe c

opper c

orrU

gated

SHeatH

27 28


115 kV pow

er cables








Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1

Insulation Thickness mils 660 630 610 590 580 570 550 540 540 550

mm 26.0 24.8 24.0 23.2 22.8 22.4 21.7 21.3 21.3 21.7


mm 61.2 63.4 65.8 67.8 70.1 72.2 75.9 79.3 83.2 87.1


mm 73.7 76.1 78.7 80.9 83.4 85.6 89.6 93.3 97.6 101.9


mm 80.8 83.3 85.8 88.0 90.6 92.7 96.7 100.5 104.7 109.0


Min. Bending Radius (install/perm.) in 64/48 66/49 68/51 69/52 71/53 73/55 76/57 79/59 82/62 86/64



Flange x Traverse in 126x95 126x95 126x95 126x95 126x95 126x95 126x95 126x95 138x95 138x95


Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410.0

Sheath kA 36.3 37.6 38.8 39.9 41.2 42.2 44.2 46.0 48.1 50.2


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 150 174 194 212 226 240 286 311 333 350


Power Rating MVA 128 148 164 178 188 198 236 255 271 284

115 kV XLPE - CopperConductor

cable data



BIL Rating 550

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper co

rrUg

ated SH

eatH

29 30


115 kV pow

er cables







conductor Size in kcmil 750 1000 1250 1500 1750 2000

Dimensional Nominal

Conductor Diameter in 0.97 1.12 1.25 1.38 1.49 1.61

mm 24.7 28.5 31.8 35.0 37.8 40.9

Diameter over Insulation in 2.69 2.84 2.97 3.09 3.20 3.30

mm 68.3 72.1 75.4 78.5 81.3 83.9

Diameter over Sheath in 3.50 3.45 3.65 3.78 3.90 4.02

mm 88.8 87.7 92.6 96.0 99.2 102.1

Overall Jacket Diameter in 3.78 3.73 3.93 4.06 4.18 4.30

mm 95.9 94.8 99.7 103.1 106.3 109.2

Total Weight lbs/ft 4.3 4.8 5.2 5.7 6.1 6.5

Min. Bending Radius (install/perm.) in 76/57 75/56 79/59 81/61 84/63 86/64

Maximum Pulling Tension lbs 4,500 6,000 7,500 9,000 10,500 12,000


Flange x Traverse in 126x95 126x95 150x95 150x95 150x95 150x95

Shipping Reel Capacity1 ft 3,000 2,975 3,000 2,725 2,750 2,600

Electrical


Conductor Shield kV/mm 5.3 5.1 4.9 4.8 4.7 4.6

Insulation Shield kV/mm 2.2 2.2 2.3 2.3 2.4 2.4


Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 45.5 47.8 49.8 51.7 53.4 54.9


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011

Capacitance pF/ft 43.1 46.9 50.3 53.4 56.2 58.8

Charging Current Amps/kft 1.08 1.17 1.26 1.34 1.41 1.47


Typical Single Ductbank3 Amps 580 680 770 840 910 970

Power Rating MVA 116 136 154 168 182 194

Typical Double Ductbank3 Amps 500 580 650 710 760 810

Power Rating MVA 100 116 130 142 152 162


cable data



BIL Rating 550

Temperatures (oC)










tra

ditio

na

l Wa

ll 800 mil xlpe a

lUm

inU

m c

orrU

gated

SHeatH

31 32


115 kV pow

er cables


Compressed Conductor• Super Smooth Conductor Shield• Super Clean XLPE Insulation• Traditional Wall – 800 mil XLPE

• True Triple Extrusion and Dry Cured• Firmly Bonded Insulation Shield• Welded Aluminum Corrugated Sheath• Polyethylene Jacket with Extruded





Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9

Insulation Thickness mils 660 630 610 590 580 570

mm 26.0 24.8 24.0 23.2 22.8 22.4


mm 61.2 63.4 65.8 67.8 70.1 72.2


mm 76.1 78.7 81.3 83.5 86.1 88.3


mm 83.2 85.8 88.4 90.6 93.2 95.4







Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 41 42.4 43.7 44.9 46.3 47.5


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 118 138 156 172 184 196


Power Rating MVA 100 116 130 144 154 164


cable data



BIL Rating 550

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe alU

min

Um

co

rrUg

ated SH

eatH

33 34


115 kV pow

er cables








Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 68.3 72.1 75.4 78.5 81.3 83.9 88.4 92.5 96.4 99.8


mm 78.1 81.8 85.2 88.3 91.1 93.7 98.8 102.9 106.8 110.3


mm 86.2 90.0 93.3 96.4 99.2 101.8 107.0 111.0 115.0 118.4



perm.)in 68/51 71/53 74/55 76/57 78/59 80/60 84/63 87/66 91/68 93/70





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 43.6 44.0 44.3 44.6 44.9 45.2 45.9 46.4 46.8 47.1


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 150 174 196 214 228 242 286 314 343 365


Power Rating MVA 128 148 164 178 190 202 242 263 283 299


cable data



BIL Rating 550

Temperatures (oC)










tra

ditio

na

l Wa

ll 800 mil xlpe c

opper n

eUtr

alS, c

opper

co

mpo

Site lam

inate SH

eatH

35 36


115 kV pow

er cables


Compressed Conductor or MIlliken• Super Smooth Conductor Shield• Super Clean XLPE Insulation• Traditional Wall 800 mil





TRADITIONAL WALL 800 MIL XLPE COPPER NEUTRALS, COPPER COMPOSITE LAMINATE SHEATH


Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 26.0 24.8 24.0 23.2 22.8 22.4 21.7 21.3 21.3 21.7


mm 61.2 63.4 65.8 67.8 70.1 72.2 75.9 79.3 83.2 87.1


mm 70.9 73.2 75.6 77.6 79.9 82.0 86.1 89.7 93.6 97.6


mm 79.1 81.3 83.7 85.7 88.0 90.1 94.3 97.8 101.8 105.7



perm.)in 62/47 64/48 66/49 68/51 69/52 71/53 74/56 77/58 80/60 83/62





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410.0

Sheath kA 42.9 43.1 43.3 43.5 43.8 44.0 44.6 45.0 45.4 45.8


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 152 177 198 216 231 245 295 324 348 370


Power Rating MVA 129 149 165 180 192 203 244 266 285 302


cable data



BIL Rating 550

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper neU

tra

lS, co

pper co

mpo

Site la

min

ate SHeatH

37 38


115 kV pow

er cables


Compressed Conductor or MIlliken• Super Smooth Conductor Shield• Super Clean XLPE Insulation• 540 mil XLPE minimum







SW STANDARD WALL XLPE COPPER NEUTRALS, COPPER COMPOSITE LAMINATE SHEATH


Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9


mm 68.3 72.1 75.4 78.5 81.3 83.9


mm 78.2 81.9 85.3 88.4 91.2 93.8


mm 86.3 90.1 93.4 96.5 99.3 101.9





Flange x Width in 138x95 138x95 138x95 150x95 150x95 150x95


Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 42.7 43.0 43.3 43.6 43.8 44.1


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 119 139 157 173 187 199


Power Rating MVA 101 117 132 144 155 166


cable data



BIL Rating 550

Temperatures (oC)










tra

ditio

na

l Wa

ll 800 mil xlpe c

opper n

eUtr

alS, a

lUm

inU

m

co

mpo

Site lam

inate SH

eatH

39 40


115 kV pow

er cables


Compressed Conductor• Super Smooth Conductor Shield• Super Clean XLPE Insulation• Traditional Wall – 800 mil XLPE





TRADITIONAL WALL 800 MIL XLPE COPPER NEUTRALS, ALUMINUM COMPOSITE LAMINATE SHEATH


Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9


mm 26.0 24.8 24.0 23.2 22.8 22.4


mm 61.2 63.4 65.8 67.8 70.1 72.2


mm 71.0 73.3 75.7 77.7 80.0 82.1


mm 79.2 81.4 83.8 85.8 88.1 90.2







Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 42.0 42.2 42.4 42.6 42.8 43.0


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 121 141 159 175 189 202


Power Rating MVA 102 118 133 146 157 167


cable data



BIL Rating 550

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper neU

tra

l, alU

min

Um

co

mpo

Site la

min

ate SHeatH

41 42


115 kV pow

er cables







SW STANDARD WALL XLPE COPPER NEUTRAL, ALUMINUM COMPOSITE LAMINATE SHEATH

KNOW YOUR OPTIONS: 138 KV POWER CABLES














43 44

Section 4138 kV

power c

ables


Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 70.8 74.6 78.0 81.0 83.8 86.4 93.0 97.1 101.0 104.4


mm 84.8 89.0 92.7 96.0 99.1 102.0 109.4 113.9 118.3 122.0


mm 91.9 96.1 99.8 103.1 106.2 109.1 116.6 121.1 125.4 129.1



perm.)in 72/54 76/57 79/59 81/61 84/63 86/64 92/69 95/71 99/74 102/76





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 41.8 43.9 45.7 47.4 48.9 50.3 54 56.2 58.3 60.2


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.003 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 177 204 228 247 263 280 330 363 386 406


Power Rating MVA 151 173 192 208 223 232 276 298 315 330


cable data



BIL Rating 650

Temperatures (oC)










tra

ditio

na

l Wa

ll 850 mil xlpe c

opper c

orrU

gated

SHeatH

45 46


138 kV pow

er cables


Compressed Conductor or Milliken• Super Smooth Conductor Shield • Super Clean XLPE Insulation• Traditional Wall - 850 mil XLPE






Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 30.3 28.7 27.6 26.8 26.0 25.6 24.8 24.8 24.8 25.2


mm 66.8 68.5 70.4 72.4 74.2 76.3 81.8 85.9 89.8 93.7


mm 80.2 82.1 83.9 86.1 88.0 90.3 96.6 101.1 105.4 109.7


mm 87.4 89.2 91.0 93.2 95.1 97.5 103.8 108.2 112.5 116.8



perm.)in 69/52 70/53 72/54 73/55 75/56 77/58 82/61 85/64 89/66 92/69





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 39.6 40.5 41.4 42.5 43.4 44.6 47.7 49.9 52.0 54.1


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.003 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 180 206 230 251 266 283 341 370 395 418


Power Rating MVA 151 175 194 211 223 237 281 303 322 340


cable data



BIL Rating 650

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper co

rrUg

ated SH

eatH

47 48


138 kV pow

er cables


Compressed Conductor or Milliken• Super Smooth Conductor Shield • Super Clean XLPE Insulation• 630 mil XLPE minimum








Dimensional Nominal


mm 24.7 28.5 31.8 35.0 37.8 40.9


mm 70.8 74.6 78.0 81.0 83.8 86.4


mm 87.4 91.7 95.5 98.9 102.1 105.0


mm 94.5 98.8 102.6 106.0 109.2 112.1







Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 47.1 49.4 51.4 53.2 54.9 56.5


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 139 163 182 201 216 230

Typical Double Ductbank*** Amps 500 580 640 700 760 800

Power Rating MVA 120 139 153 168 182 192


cable data



BIL Rating 650

Temperatures (oC)










tra

ditio

na

l Wa

ll 850 mil xlpe a

lUm

inU

m c

orrU

gated

SHeatH

49 50


138 kV pow

er cables


Compressed Conductor• Super Smooth Conductor Shield • Super Clean XLPE Insulation• Traditional Wall – 850 mil XLPE






Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9


mm 30.3 28.7 27.6 26.8 26.0 25.6


mm 66.8 68.5 70.4 72.4 74.2 76.3


mm 82.8 84.7 86.6 88.8 90.7 93.1


mm 89.9 91.8 93.7 95.9 97.8 100.3







Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 44.6 45.6 46.6 47.8 48.8 50.1


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 142 165 185 204 220 235


Power Rating MVA 120 139 156 170 185 194


cable data



BIL Rating 650

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe alU

min

Um

co

rrUg

ated SH

eatH

51 52


138 kV pow

er cables








Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 70.8 74.6 78.0 81.0 83.8 86.4 93.0 97.1 101.0 104.4


mm 80.6 84.4 87.8 90.8 93.6 96.2 103.4 107.5 111.4 114.8


mm 88.7 92.5 95.9 98.9 101.7 104.3 111.5 115.6 119.5 123.0



perm.)in 70/52 73/55 76/57 78/58 80/60 82/62 88/66 91/68 94/71 97/73





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 43.9 44.2 44.6 44.9 45.2 45.5 46.2 46.6 47.0 47.4


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.003 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 180 208 232 254 273 290 348 381 410 436


Power Rating MVA 153 177 196 213 228 240 289 315 338 357


cable data



BIL Rating 650

Temperatures (oC)










53 54


138 kV pow

er cables


Compressed Conductor or Milliken• Super Smooth Conductor Shield • Super Clean XLPE Insulation• Traditional Wall – 850 mil XLPE





TRADITIONAL WALL 850 MIL XLPE COPPER NEUTRALS, COPPER COMPOSITE LAMINATE SHEATH

tra

ditio

na

l Wa

ll 850 mil xlpe c

opper n

eUtr

alS, c

opper

co

mpo

Site lam

inate SH

eatH


Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 30.3 28.7 27.6 26.8 26.0 25.6 24.8 24.8 24.8 25.2


mm 66.8 68.5 70.4 72.4 74.2 76.3 81.8 85.9 89.8 93.7


mm 76.5 78.3 80.1 82.2 83.9 86.1 92.2 96.3 100.2 104.2


mm 84.6 86.4 88.3 90.3 92.1 94.2 100.4 104.4 108.4 112.3



perm.)in 67/50 68/51 70/52 71/53 73/54 74/56 79/59 82/62 85/64 88/66





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 45.4 43.6 43.8 44.0 44.2 44.4 45.0 45.5 45.9 46.3


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.006 0.005 0.004 0.003 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 182 211 235 256 275 292 352 385 415 440


Power Rating MVA 153 177 196 213 230 242 291 317 340 360


cable data



BIL Rating 650

Temperatures (oC)










55


138 kV pow

er cables


Compressed Conductor or Milliken• Super Smooth Conductor Shield • Super Clean XLPE Insulation• 630 mil XLPE minimum







SW STANDARD WALL XLPE COPPER NEUTRALS, COPPER COMPOSITE LAMINATE SHEATH

SW Sta

nd

ard

Wa

ll xlpe co

pper neU

tra

lS, co

pper co

mpo

Site la

min

ate SHeatH

56


Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9


mm 70.8 74.6 78.0 81.0 83.8 86.4


mm 80.7 84.5 87.8 90.9 93.7 96.3


mm 88.8 92.6 96.0 99.0 101.8 104.4





Flange x Width in 138x95 138x95 150x95 150x95 150x95 150x95


Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 42.9 43.2 43.5 43.8 44.1 44.3


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 142 165 187 206 223 237


Power Rating MVA 120 139 156 173 185 199


cable data



BIL Rating 650

Temperatures (oC)










57 58


138 kV pow

er cables


Compressed Conductor• Super Smooth Conductor Shield • Super Clean XLPE Insulation• Traditional Wall – 850 mil XLPE





TRADITIONAL WALL 850 MIL XLPE COPPER NEUTRALS, ALUMINUM COMPOSITE LAMINATE SHEATH

tra

ditio

na

l Wa

ll 850 mil xlpe c

opper n

eUtr

alS, a

lUm

inU

m

co

mpo

Site lam

inate SH

eatH


Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9


mm 30.3 28.7 27.6 26.8 26.0 25.6


mm 66.8 68.5 70.4 72.4 74.2 76.3


mm 76.6 78.4 80.2 82.2 84.0 86.2


mm 84.8 86.5 88.4 90.3 92.2 94.3







Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 42.5 42.7 42.8 43.0 43.2 43.4


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.028 0.021 0.017 0.014 0.012 0.011





Power Rating MVA 144 168 189 208 225 240


Power Rating MVA 120 142 158 173 187 199


cable data



BIL Rating 650

Temperatures (oC)










59 60


138 kV pow

er cables







SW STANDARD WALL XLPE COPPER NEUTRAL, ALUMINUM COMPOSITE LAMINATE SHEATH

SW Sta

nd

ard

Wa

ll xlpe co

pper neU

tra

l, alU

min

Um

c

om

poSite la

min

ate SHeatH

KNOW YOUR OPTIONS: 161 KV POWER CABLE













61 62

Section 5161 kV

power c

ables


Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 33.1 31.1 29.9 28.7 28.0 27.2 27.6 28.0 28.3 28.7


mm 70.3 71.6 73.4 74.9 76.7 78.3 85.3 89.4 94.4 98.3


mm 84.3 85.4 87.5 89.2 91.0 92.7 100.7 105.2 110.6 114.9


mm 91.4 92.5 94.6 96.3 98.1 99.8 107.8 112.3 117.8 122.0



perm.)in 72/54 73/55 74/56 76/57 77/58 79/59 85/64 88/66 93/70 96/72





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 41.6 42.1 43.1 44.0 44.9 45.7 49.7 51.9 54.6 56.7


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.007 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 200 235 266 290 310 329 395 428 456 480


Power Rating MVA 170 199 223 242 258 273 325 350 371 389


cable data



BIL Rating 750

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper co

rrUg

ated SH

eatH

63 64


161 kV pow

er cables


Compressed Conductor or MIlliken• Super Smooth Conductor Shield• Super Clean XLPE Insulation• 690 mil XLPE minimum








Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9


mm 33.1 31.1 29.9 28.7 28.0 27.2


mm 70.3 71.6 73.4 74.9 76.7 78.3


mm 86.9 88.1 90.2 91.9 93.9 95.6


mm 94.1 95.5 97.3 99.0 101.0 102.7


Min. Bending Radius (install/perm.) in in 74/56 75/56 77/57 78/58 80/60 81/61





Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 46.8 47.4 48.5 49.5 50.5 51.4


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 156 186 212 233 252 271


Power Rating MVA 133 157 178 195 210 225


cable data



BIL Rating 750

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe alU

min

Um

co

rrUg

ated SH

eatH

65 66


161 kV pow

er cables





1 Increased shipping reel capacity can be accommodated on request.2 Declared values for 50 mils alluminum sheath. Thicker sheath can accommodate more current.3 4ft top of duct, 1oC-m/W native, 0.8oC-m/W ductbank backfill, 25oC Ambient, 75% lf, 9” spacing, single-point or cross bonded



Dimensional Nominal


mm 24.7 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1


mm 33.1 31.1 29.9 28.7 28.0 27.2 27.6 28.0 28.3 28.7


mm 70.3 71.6 73.4 74.9 76.7 78.3 85.3 89.4 94.4 98.3


mm 80.1 81.3 83.2 84.7 86.5 88.1 93.8 98.3 102.8 106.7


mm 88.2 89.5 91.3 92.8 94.6 96.2 101.9 106.5 110.9 114.8



perm.)in 69/52 70/53 72/54 73/55 75/56 76/57 80/60 84/63 87/65 90/68





Electrical





Conductor kA 76.9 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 43.8 43.9 44.1 44.3 44.5 44.6 45.2 45.7 46.1 46.5


DC @ 20o C Ω/kft 0.014 0.011 0.008 0.007 0.007 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.018 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003





Power Rating MVA 202 239 271 296 317 338 409 447 481 511


Power Rating MVA 172 202 227 247 264 280 338 368 394 417


cable data



BIL Rating 750

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper neU

tra

lS WitH

c

opper c

om

poSite la

min

ate SHeatH

67 68


161 kV pow

er cables









SW STANDARD WALL XLPE COPPER NEUTRALS WITH COPPER COMPOSITE LAM INATE SHEATH


Dimensional Nominal


mm 24.7 28.5 31.9 35.0 37.8 40.9


mm 33.1 31.1 29.9 28.7 28.0 27.2


mm 70.3 71.6 73.4 74.9 76.7 78.3


mm 80.2 81.4 83.3 84.8 86.6 88.2


mm 88.3 89.6 91.4 92.9 94.7 96.3







Electrical





Conductor kA 50.8 67.7 84.6 101.5 118.5 135.4

Sheath kA 42.8 42.9 43.1 43.3 43.4 43.6


DC @ 20o C Ω/kft 0.023 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.030 0.022 0.018 0.015 0.013 0.011





Power Rating MVA 158 189 216 237 257 277


Power Rating MVA 134 159 181 198 214 229


cable data



BIL Rating 750

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper neU

tra

l, a

lUm

inU

m c

om

poSite la

min

ate SHeatH

69 70


161 kV pow

er cables







SW STANDARD WALL XLPE COPPER NEUTRALS WITH ALUMINUM COMPOSITE LAMINATE SHEATH

KNOW YOUR OPTIONS: 230 KV POWER CABLES


• At 230 kV, copper is most common


INSULATION THICKNESS• For cables with a radial moisture barrier, “Southwire(SW) Standard

Wall” reduced insulation thicknesses within AEIC specification CS9 are recommended

• For applications requiring smaller cable diameters, cables with reduced insulation thickness are available upon request within the stress limits in AEIC specification CS9







71 72

Section 6230 kV

power c

ables

conductor Size in kcmil1 1000 1250 1500 1750 2000 2500 3000 3500 4000

Dimensional Nominal

Conductor Diameter in 1.12 1.25 1.37 1.48 1.61 1.76 1.92 2.08 2.21

mm 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1

Insulation Thickness mils 960 910 890 880 870 850 850 850 850

mm 37.8 35.8 35.0 34.6 34.3 33.5 33.5 33.5 33.5

Diameter over Insulation in 3.16 3.19 3.27 3.36 3.44 3.66 3.82 3.98 4.11

mm 80.2 81.0 83.1 85.3 87.5 93.0 97.1 101.0 104.4

Diameter over Sheath in 3.75 3.79 3.87 3.98 4.06 4.31 4.49 4.66 4.80

mm 95.3 96.2 98.4 101.0 103.1 109.4 113.9 118.3 121.9

Overall Jacket Diameter in 4.03 4.07 4.15 4.26 4.34 4.59 4.77 4.94 5.08

mm 102.4 103.3 105.5 108.1 110.3 116.6 121.1 125.4 129.0

Total Weight lbs/ft 8.5 9.2 10.1 11.1 12.0 14.1 16.0 18.0 19.8

Min. Bending Radius (install/perm.) in 81/60 81/61 83/62 85/64 87/65 92/69 95/71 99/74 102/76

Maximum Pulling Tension lbs 8,000 10,000 12,000 14,000 16,000 20,000 24,000 28,000 32,000


Flange x Traverse in 158x95 158x95 158x95 158x95 158x95 158x95 158x95 158x95 158x95

Shipping Reel Capacity2 ft 2,900 2,925 2,925 2,775 2,775 2,550 2,250 1,925 1,825

Electrical


Conductor Shield kV/mm 9.0 9.0 8.9 8.8 8.7 8.6 8.5 8.2 8.1

Insulation Shield kV/mm 3.5 3.9 4.1 4.2 4.3 4.5 4.6 4.7 4.8


Conductor kA 102.5 128.1 153.8 179.4 205.0 256.3 307.5 358.8 410.0

Sheath kA 47.0 47.5 48.5 49.8 50.9 54.0 56.2 58.3 60.2


DC @ 20o C Ω/kft 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003

Capacitance pF/ft 41.6 46.1 49.6 52.5 55.3 62.4 66.2 69.8 73.0

Charging Current Amps/kft 2.08 2.31 2.48 2.63 2.77 3.12 3.31 3.49 3.65


Typical Single Ductbank4 Amps 850 950 1030 1100 1170 1372 1486 1579 1659

Power Rating MVA 339 379 411 439 467 547 592 630 661

Typical Double Ductbank4 Amps 720 800 860 920 960 1137 1225 1296 1357

Power Rating MVA 287 319 343 367 383 453 489 517 541


cable data



BIL Rating 1050

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe co

pper co

rrUg

ated SH

eatH

73 74


230 kV pow

er cables







conductor Size in kcmil 1000 1250 1500 1750 2000

Dimensional Nominal

Conductor Diameter in 1.12 1.26 1.38 1.49 1.61

mm 28.5 31.9 35.0 37.8 40.9

Insulation Thickness mils 960 910 890 880 870

mm 37.8 35.8 35.0 34.6 34.3

Diameter over Insulation in 3.16 3.19 3.27 3.36 3.44

mm 80.2 81.0 83.1 85.3 87.5

Diameter over Sheath in 3.87 3.90 3.99 4.09 4.18

mm 98.2 99.1 101.3 104.0 106.2

Overall Jacket Diameter in 4.15 4.18 4.27 4.37 4.46

mm 105.3 106.2 108.4 111.0 113.3

Total Weight lbs/ft 5.5 5.8 6.1 6.5 6.8

Min. Bending Radius (install/perm.) in in 83/62 84/63 85/64 87/66 89/67

Maximum Pulling Tension lbs 6,000 7,500 9,000 10,500 12,000


Flange x Traverse in 158x95 158x95 158x95 158x95 158x95

Shipping Reel Capacity1 ft 2,925 2,925 2,750 2,800 2,625

Electrical


Conductor Shield kV/mm 9.0 9.0 8.9 8.8 8.7

Insulation Shield kV/mm 3.5 3.9 4.1 4.2 4.3


Conductor kA 67.7 84.6 101.5 118.5 135.4

Sheath kA 52.9 53.3 54.5 56 57.2


DC @ 20o C Ω/kft 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.022 0.018 0.015 0.013 0.011

Capacitance pF/ft 41.6 46.1 49.6 52.5 55.3

Charging Current Amps/kft 2.08 2.31 2.48 2.63 2.77


Typical Single Ductbank3 Amps 670 760 830 900 960

Power Rating MVA 267 303 331 359 383

Typical Double Ductbank3 Amps 570 640 700 750 800

Power Rating MVA 228 255 279 299 319


cable data



BIL Rating 1050

Temperatures (oC)










SW Sta

nd

ard

Wa

ll xlpe alU

min

Um

co

rrUg

ated SH

eatH

75 76


230 kV pow

er cables



• True Triple Extrusion and Dry Cured• Welded Aluminum Corrugated Sheath• Polyethylene Jacket with Extruded

Semi-Conductive Outer Layer• Firmly Bonded Insulation Shield



conductor Size in kcmil1 1000 1250 1500 1750 2000 2500 3000 3500 4000

Dimensional Nominal

Conductor Diameter in 1.12 1.25 1.37 1.48 1.61 1.76 1.92 2.08 2.21

mm 28.5 31.8 34.8 37.6 40.9 44.7 48.8 52.8 56.1

Insulation Thickness mils 960 910 890 880 870 850 850 850 850

mm 37.8 35.8 35.0 34.6 34.3 33.5 33.5 33.5 33.5

Diameter over Insulation in 3.16 3.19 3.27 3.36 3.44 3.66 3.82 3.98 4.11

mm 80.2 81.0 83.1 85.3 87.5 93.0 97.1 101.0 104.4

Diameter over Sheath in 3.54 3.58 3.66 3.75 3.83 4.07 4.23 4.39 4.52

mm 90.0 90.8 92.8 95.1 97.2 103.4 107.5 111.4 114.8

Overall Jacket Diameter in 3.86 3.90 3.98 4.07 4.15 4.39 4.55 4.71 4.84

mm 98.1 98.9 101.0 103.3 105.4 111.5 115.6 119.5 123.0

Total Weight lbs/ft 8.3 9.1 9.9 10.8 11.7 13.8 15.6 17.5 19.3

Min. Bending Radius (install/perm.) in 77/58 78/58 80/60 81/61 83/62 88/66 91/68 94/71 97/73

Maximum Pulling Tension lbs 8,000 10,000 12,000 14,000 16,000 20,000 24,000 28,000 32,000


Flange x Traverse in 150x95 150x95 150x95 158x95 158x95 158x95 158x95 158x95 158x95

Shipping Reel Capacity2 ft 3,000 3,000 3,000 2,925 2,925 2,700 2,375 2,100 1,900

Electrical


Conductor Shield kV/mm 9.0 9.0 8.9 8.8 8.7 8.6 8.5 8.2 8.1

Insulation Shield kV/mm 3.5 3.9 4.1 4.2 4.3 4.5 4.6 4.7 4.8


Conductor kA 102.5 128.1 153.8 179.4 205 256.3 307.5 358.8 410

Sheath kA 44.8 44.9 45.1 45.3 45.6 46.2 46.6 47.0 47.4


DC @ 20o C Ω/kft 0.011 0.008 0.007 0.006 0.005 0.004 0.004 0.003 0.003

DC @ 90o C Ω/kft 0.014 0.011 0.009 0.008 0.007 0.005 0.005 0.004 0.003

Capacitance pF/ft 41.6 46.1 49.6 52.5 55.3 62.4 66.2 69.8 73.0

Charging Current Amps/kft 2.08 2.31 2.48 2.63 2.77 3.12 3.31 3.49 3.65


Typical Single Ductbank4 Amps 860 970 1050 1130 1200 1435 1507 1689 1794

Power Rating MVA 343 387 419 451 479 572 601 673 715

Typical Double Ductbank4 Amps 730 810 880 940 1000 1189 1296 1389 1471

Power Rating MVA 291 323 351 375 399 474 517 554 587


cable data



BIL Rating 1050

Temperatures (oC)










77 78


230 kV pow

er cables







SW STANDARD WALL, COPPER NEUTRALS, COPPER COMPOSITE LAMINATE SHEATH

SW Sta

nd

ard

Wa

ll, co

pper neU

tra

lS, co

pper co

mpo

Site la

min

ate SHeatH

conductor Size in kcmil 1000 1250 1500 1750 2000

Dimensional Nominal

Conductor Diameter in 1.12 1.26 1.38 1.49 1.61

mm 28.5 31.9 35.0 37.8 40.9

Insulation Thickness mils 960 910 890 880 870

mm 37.8 35.8 35.0 34.6 34.3

Diameter over Insulation in 3.16 3.19 3.27 3.36 3.44

mm 80.2 81.0 83.1 85.3 87.5

Diameter over Sheath in 3.55 3.58 3.66 3.75 3.83

mm 90.1 90.9 92.9 95.2 97.3

Overall Jacket Diameter in 3.87 3.90 3.98 4.07 4.15

mm 98.2 99.0 101.1 103.4 105.5

Total Weight lbs/ft 6.0 6.2 6.5 6.9 7.2

Min. Bending Radius (install/perm.) in 77/58 78/58 80/60 81/61 83/62

Maximum Pulling Tension lbs 6,000 7,500 9,000 10,500 12,000


Flange x Traverse in 150x95 150x95 150x95 158x95 158x95

Shipping Reel Capacity1 ft 3,000 3,000 3,000 2,925 2,925

Electrical


Conductor Shield kV/mm 9.0 9.0 8.9 8.8 8.7

Insulation Shield kV/mm 3.5 3.9 4.1 4.2 4.3


Conductor kA 67.7 84.6 101.5 118.5 135.4

Sheath kA 43.7 43.8 44.0 44.2 44.4


DC @ 20o C Ω/kft 0.017 0.014 0.012 0.010 0.009

DC @ 90o C Ω/kft 0.022 0.018 0.015 0.013 0.011

Capacitance pF/ft 41.6 46.1 49.6 52.5 55.3

Charging Current Amps/kft 2.08 2.31 2.48 2.63 2.77


Typical Single Ductbank3 Amps 690 770 850 920 980

Power Rating MVA 275 307 339 367 391

Typical Double Ductbank3 Amps 580 650 710 770 820

Power Rating MVA 232 259 283 307 327

230 kV XLPE – Aluminum Conductor

cable data



BIL Rating 1050

Temperatures (oC)










SW Sta

nd

ard

Wa

ll, co

pper neU

tra

lS, alU

min

Um

co

mpo

Site la

min

ate SHeatH

79 80


230 kV pow

er cables







SW STANDARD WALL, COPPER NEUTRALS, ALUMINUM COMPOSITE LAMINATE SHEATH

KNOW YOUR OPTIONS: HV CABLE ACCESSORIES

81 82

Section 7H

V c

able accessories

Southwire HV Solutions is proud to be North America’s exclusive supplier of NKT Cables’ complete line of high voltage cable accessories

Components Design Criteria

83 84

Section 7HV cable accessories

HV

cable a

ccessories

Silicone rubber is a preferred material for cable accessories due to its excellent mechanical and electrical properties. For more than 40 years, silicone has been used successfully as high-quality electrical insulation for voltages up to 400 kV. Silicone rubber features high quality electrical insulation, superior corona and tracking resistance, combined with high elasticity. It facilitates multi range application, where one silicone rubber body can be used for various conductor cross sections. Optimal flexibility ensures easy assembly of the accessories.

outstanding features of the silicone rubber insulation material are:

• UV and ozone resistance

• Durable water rejection

• Weather and aging resistance

• Non-flammable, self-extinguishing, heat resistant

• Applicable for use at temperatures between -50° C and +180° C

• High elasticity

• High tracking resistance

• Unlimited storage life

• Friendly to the environment

The specific electrical problems of the cable termination are found at the point between the high-grade solid electrical insulation of the cable and the gaseous insulation air, which has a significantly lower dielectric strength. In order to achieve sufficient insulating clearance, the outer conductive layer of the cable must be stripped to below the end of the core. This causes unacceptably high field intensities at the end of the outer conductive layer (figure 1) which must be eliminated by means of stress control. Figure 2 shows the field of the cable termination controlled capacitively by a funnel shaped electrode. It is dimensioned in such a way that field intensities do not exceed at any point. This prevents harmful partial discharge.

Outdoor Termination

Outdoor Termination

85 86


HV

cable a

ccessories

FeV-V oUtdoor termination WitH compoSite inSUlator

The different versions of this outdoor termination type FEV-V are designed for operation under severe outdoor conditions. Main components of the termination are the composite insulator with upper metal work, metal base plate with supporting insulators and premolded stress cone for electrical field control.

• Integrated premolded stress control system made of silicone rubber

• All metal work made of corrosion resistant aluminum alloy

• Termination is standing on supporting pedestal insulators, so that the cable screen can be isolated from earth

• Silicone fluid filled

• Top bolt available in two versions, screw type or press type

• Different top bolt diameter available suiting to the cable dimensions

• Type tested on Southwire Cable according to IEEE 48 and IEC 60840

FeV-p oUtdoor termination WitH porcelain inSUlator

The different versions of outdoor termination type FEV-P are designed for operation under severe outdoor conditions. Main components of the termination are the porcelain insulator with upper metal work, metal base plate with supporting insulators and premolded stress cone for electrical field control.

• Integrated premolded stress control system made of silicone rubber

• All metal work made of corrosion resistant aluminum alloy

• Termination is standing on supporting pedestal insulators, so that the cable screen can be isolated from earth

• Silicone fluid filled

• Top bolt available in two versions, screw type or press type

• Different top bolt diameter available suiting to the cable dimensions


Switchgear and Transformer Termination

Switchgear and Transformer Termination

87 88


HV

cable a

ccessories

KSeV/KteV dry type plUg-in termination Up to 145 kV

All versions of dry-type termination are designed for installation in SF6 gas insulated switchgear (GIS) or for installation in the oil filled cable box of the transformer. The complete termination consists of epoxy resin insulator with embedded electrode, fixing ring which is fitted to the cable, comprising metal cable gland, compression device and premolded plug-in stress cone for electrical field control.

• Plug-in part comprising of four components (stress cone made of silicone rubber, cable gland, connection bolt, spring loaded compression device)

• Insulator according with IEC 60859 for GIS and transformer termination

• Conductor connection bolt designed as mechanical screw type connector

• Combination with different adapter and additional electrodes are available to fulfill the requirements of IEC 60859 Part 1 and 2 and older switchgear housings.

• Type test certificate in accordance with IEC 60840 available

• Dead-end plug available

SeV/teV epoxy inSUlator termination

The termination is designed for direct installation in SF6 gas insulated switchgear (GIS) or in the oil filled cables box of the transformer. Major components of the termination are the pressure tight epoxy resin insulator with embedded electrode, metal fixing ring, metal cable gland and prefabricated stress cone for electrical field control.

• Integrated prefabricated stress control system with silicon rubber

• Pressure tight epoxy resin insulator is cast in one piece with integrated insulation ring at the bottom allowing to separate the cable screen from earth.

• Cable gland made of corrosion resistant aluminum alloy

• Possible installation position vertical up to 45° then up to 90° with oil expansion vessel required

• Type test according to IEC 60840 is available

Joint Aluminum Cable Clamps

89 90


HV

cable a

ccessories

Sm premolded Joint

This premolded joint in three piece design with compact dimensions is made of silicone rubber. Main components of the standard joint are conductor connection, cable adapters, main joint sleeve and outer protective covering.

• Integrated premolded stress control system with silicone rubber

• Three piece design with compact dimensions

• Screw type or compression conductor connector

• Minimal tool requirement

• Version with screen separation available


Southwire is proud to introduce its own line of High Voltage Cable Clamps. Made of anodized aluminum, these clamps can accommodate cables diameters ranging from 3 -5 inches. Every set includes the requisite parts (nuts, bolts and washers) for secure mounting and can be equipped with compression springs to accommodate various sheathing options.

Cable Diameter Part Number

3” – 4” (76mm – 101mm) SWHV – 809 Size 1

4” – 5” (101mm – 127mm) SWHV – 809 Size 2

3” – 4” (76mm – 101mm) SWHV – 809S Size 1 (w/ springs)

4” – 5” (101mm – 127mm) SWHV – 809S Size 2 (w/ springs)

SOUTHWIRE

HV SOLUTIONS™

SoUtHWire companyOne Southwire DriveCarrollton, Georgia 30119

800-444-1700www.southwire.com

edition 2011.1

Hv Solutions Catalog

Documents

Transcript of Hv Solutions Catalog