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25kV 100% Insulation Level TR-XLPE/XLPE URD Cable
25kV 100% Insulation Level TR-XLPE/XLPE URD Cable

25kV 100% Insulation Level TR-XLPE/XLPE URD Cable

Application :

Medium voltage UD-P suitable for Primary underground Distribution System; buried directly or installed in underground ducts or conduits or exposed to sunlight for above ground application. To be used 25,000 volts or less. Rated for continuous operation at 90℃ conductor temperature.

Description

Application

Medium voltage UD-P suitable for Primary underground Distribution System; buried directly or installed in underground ducts or conduits or exposed to sunlight for above ground application. To be used 25,000 volts or less. Rated for continuous operation at 90℃ conductor temperature.

Standard

ASTM B230, B231
ICEA S-66-524
UL Standard 854

Design & manufacture special power cable according to customer’s special request.

Construction

Conductor: Bare aluminum or copper stranded class B conductor (compressed stranding).
Strand Shield: Extruded semi-conducting strand shield.
Insulation: Cross-linked polyethylene (XLPE) or tree-retardant cross-linked polyethylene (XLPE-TR) insulation.
Insulation Shield: Extruded semi-conducting insulation shield.
Neutral Wires: Coated or uncoated copper concentric neutral wires.
Embedded Jacket: Non-conducting linear low density PE (LLDPE) encapsulating jacket with extruded red stripes. Optional semi-conducting PE jacket.

Parameter
ALUMINUM CONDUCOTR Code Word Conductor Copper Neutral Diameters Weights Ampacity
AWG Stranding Number of Wires Size AWG Cond. Over Insl ±.030" Over Insl Shield ±.050" Over Neutral Wires Over Embedded Jacket Total w/o jacket Total w/ Embedded Jacket 1/C Direct Buried 1/C Duct Buried 1/C Duct In Air
FULL NEUTRAL    
  1 Solid 13 14 0.289 0.87 0.95 1.078 1.178 518 671 195 145 127
Liszt 1 19 13 14 0.322 0.9 0.98 1.108 1.208 535 687 195 145 127
  1/0 Solid 16 14 0.325 0.905 0.989 1.117 1.217 590 748 220 165 145
Verdi 1/0 19 16 14 0.362 0.94 1.022 1.15 1.25 614 767 220 165 145
Ives 2/0 19 13 12 0.405 0.985 1.065 1.227 1.327 722 905 250 190 167
Bach 3/0 19 16 12 0.456 1.035 1.155 1.317 1.417 875 1065 290 210 185
Mozart 4/0 19 20 12 0.512 1.09 1.21 1.372 1.472 1025 1241 325 245 215
ONE THIRD NEUTRAL 3/C Direct Buried 3/C Triplex in Duct 3/C Duct In Air
  1/0 Solid 6 14 0.325 0.905 0.989 1.117 1.217 460 631 225 165 145
  1/0 19 6 14 0.362 0.94 1.022 1.15 1.25 475 650 225 165 145
  2/0 19 7 14 0.405 0.985 1.065 1.193 1.293 540 715 250 180 158
  3/0 19 9 14 0.456 1.035 1.155 1.283 1.383 655 842 275 205 180
  4/0 19 11 14 0.512 1.09 1.21 1.338 1.438 750 966 310 240 210
Wagner 250 37 13 14 0.558 1.16 1.28 1.408 1.508 852 1117 335 260 228
Gould 350 37 11 12 0.66 1.26 1.38 1.542 1.702 1060 1380 395 325 285
Schubert 500 37 16 12 0.789 1.39 1.51 1.672 1.832 1369 1721 445 390 342
Strauss 750 61 15 10 0.968 1.58 1.74 1.944 2.104 1920 2373 515 475 417
  1000 61 20 10 1.117 1.725 1.885 2.089 2.249 2405 2870 560 525 460
COPPER CONDUCTOR Code Word Conductor Copper Neutral Diameters Weights Ampacity
AWG Stranding Number of Wires Size AWG Cond. Over Insl±.030" Over Insl Shield ±.050" Over Neutral Wires Over Embedded Jacket Total w/o jacket Total w/ Embedded Jacket 1/C Direct Buried 1/C Duct Buried 1/C Duct In Air
  FULL NEUTRAL
Handel 1 19 13 12 0.322 0.9 0.98 1.142 1.242 615 701 245 185 162
Haydn 1/0 19 16 12 0.362 0.94 1.022 1.184 1.284 1044 1133 280 215 189
Brahms 2/0 19 20 12 0.405 0.985 1.065 1.227 1.327 1232 1321 315 240 210
Ravel 3/0 19 25 12 0.456 1.035 1.155 1.317 1.417 1502 1594 360 275 241
Chopin 4/0 19 32 12 0.512 1.09 1.21 1.372 1.472 1828 1919 415 315 276
ONE THIRD NEUTRAL 3/C Direct Buried 3/C Triplex in Duct 3/C Duct In Air
  1/0 19 9 14 0.352 0.94 1.022 1.15 1.25 826 912 275 215 189
  2/0 19 11 14 0.405 0.985 1.065 1.193 1.293 960 1048 310 250 220
  3/0 19 14 14 0.456 1.035 1.155 1.283 1.383 1166 1261 345 285 250
  4/0 19 11 12 0.512 1.09 1.21 1.371 1.471 1414 1528 385 320 280
Dufay 250 37 13 12 0.558 1.16 1.28 1.442 1.602 1628 1780 410 345 303
Schuetz 350 37 12 10 0.66 1.26 1.38 1.584 1.744 2083 2266 460 405 355
Lully 500 37 17 10 0.789 1.39 1.51 1.714 1.874 2858 3050 520 470 412
  750 61 25 10 0.968 1.58 1.74 1.944 2.104 4071 4280 567 550 483
  1000 61 33 10 1.117 1.725 1.885 2.089 2.249 5190 5404 625 615 540

Note:

Code names are for unjacketed cables
Maximum Conductor Temperature:
Normal continuous 90°C
Overload 130°C
Short Circuit 250°C

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