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Productdetails:
Betalen & Verzenden Algemene voorwaarden:
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leider: | Aluminium 1350 | Kern: | GSW |
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Maat: | 10-1250mm2 | standaard: | GB1179-83 |
Nr van Draden: | 7-91 draden | Weerstandsvermogen: | 61% IACS |
Leidergb1179-83 Type LGJ van China de Standaardacsr Hoogspanning van de Kabelleider
Inleidingen:
Deze naakte leiders worden gevormd door verscheidene draden van aluminium en gegalvaniseerd die staal, in concentrische lagen zijn vastgelopen.
De draad of de draden die vormen de kern, van gegalvaniseerd staal en de externe laag of de lagen gemaakt, zijn van aluminium. De gegalvaniseerde staalkern bestaat normaal uit 7, 19, 37 en 61 draden. De diameters van staal en aluminium draden c zijn hetzelfde, of verschillend.
Elektrische Eigenschappen:
Density@20oC | Aluminium: 2,703 kg/dm |
Gegalvaniseerd Staal: 7.80 kg/dm | |
Temperatuur Coefficient@20 °C | Aluminium: 0,00403 (°C) |
Resistivity@20 °C | Aluminium: Geen 0,028264 zou moeten overschrijden |
Lineaire Expansivity | Aluminium: 23 x10 (°C) |
Gegalvaniseerd Staal: 11.5 x10 (1/°C) |
De dienstvoorwaarden:
Omgevingstemperatuur | -5°C - 50°C |
Winddruk | 80 – 130kg/m^2 |
Seismische Versnelling | 0.12 - 0.05g |
Isokeraunicniveau | 10 – 18 |
Relatieve Vochtigheid | 5 – 100% |
Structuur:
AFMETINGEN
China standaard-GB1179-83 | ||||||||||||
Nominaal Gebied Aluminiumstaal mm2 |
Het vastlopen van Nr. /Dia. Geen /mm | Berekend Gebied mm2 | Algemene Diameter mm | D.C. Weerstand Ω/km |
Berekende Breukbelasting N | Berekend Gewicht kg/km | Ononderbroken Laadvermogen (a) | |||||
Alu | Staal | Alu | Staal | Totaal | 70 ℃ | 80 ℃ | 90 ℃ | |||||
10/2 | 6/1.50 | 1/1.50 | 10.60 | 1.77 | 12.37 | 4.50 | 2.70600 | 4120 | 42.9 | 66 | 78 | 87 |
16/3 | 6/1.85 | 1/1.85 | 16.13 | 2.69 | 18.82 | 5.55 | 1.77900 | 6130 | 65.2 | 85 | 100 | 113 |
25/4 | 6/2.32 | 1/2.32 | 25.36 | 4.23 | 29.59 | 6.96 | 1.13100 | 9290 | 102.6 | 111 | 131 | 149 |
35/6 | 6/2.72 | 1/2.72 | 34.86 | 5.81 | 40.67 | 8.16 | 0,82300 | 12630 | 141.0 | 134 | 158 | 180 |
50/8 | 6/3.20 | 1/3. 20 | 48.25 | 8.04 | 56.29 | 9.60 | 0,59460 | 16870 | 195.1 | 161 | 191 | 218 |
50/30 | 12/2.32 | 7/2.32 | 50.73 | 29.59 | 80.32 | 11.60 | 0,56920 | 42620 | 372.0 | 166 | 195 | 218 |
70/10 | 6/3.80 | 1/3.80 | 68.05 | 11.34 | 79.39 | 11.40 | 0,42170 | 23390 | 275.2 | 194 | 232 | 266 |
70/40 | 12/2.72 | 7/2.72 | 69.73 | 40.67 | 110.40 | 13.60 | 0,41410 | 58300 | 511.3 | 196 | 230 | 257 |
95/15 | 26/2.15 | 7/1.67 | 94.39 | 15.33 | 109.72 | 13.61 | 0,30580 | 35000 | 380.8 | 252 | 306 | 351 |
95/20 | 7/4.16 | 7/1.85 | 95.14 | 18.82 | 113.96 | 13.87 | 0,30190 | 37200 | 408.9 | 253 | 277 | 319 |
95/55 | 12/3.20 | 7/3.20 | 96.51 | 56.30 | 152.81 | 16.00 | 0,29920 | 78110 | 707.7 | 250 | 270 | 301 |
120/7 | 18/2.90 | 1/2.90 | 118.89 | 6.61 | 125.50 | 14.50 | 0,24220 | 27570 | 379.0 | 287 | 350 | 401 |
120/20 | 26/2.38 | 7/1.85 | 115.67 | 18.82 | 134.49 | 15.07 | 0,24960 | 41000 | 466.8 | 285 | 348 | 399 |
120/25 | 7/4.72 | 7/2.10 | 122.48 | 24.25 | 149.73 | 15.74 | 0,23450 | 47880 | 526.6 | 265 | 315 | 385 |
120/70 | 12/3.60 | 7/3.60 | 122.15 | 71.25 | 193.40 | 18.00 | 0,23640 | 98370 | 895.6 | 258 | 301 | 335 |
150/8 | 18/3.20 | 1/3.20 | 144.76 | 8.04 | 152.80 | 16.00 | 0,19890 | 32860 | 461.4 | 323 | 395 | 454 |
150/20 | 24/2.78 | 7/1.85 | 145.68 | 18.82 | 164.50 | 16.67 | 0,19800 | 46630 | 549.4 | 326 | 400 | 461 |
150/25 | 26/2.70 | 7/2.10 | 148.86 | 24.25 | 173.11 | 17.10 | 0,19390 | 54110 | 601.0 | 331 | 407 | 469 |
150/35 | 30/2.50 | 7/2.50 | 147.26 | 34.36 | 181.62 | 17.50 | 0,19620 | 65020 | 676.2 | 331 | 407 | 469 |
185/10 | 18/3.60 | 1/3.60 | 183.22 | 10.18 | 193.40 | 18.00 | 0,15720 | 40880 | 584.0 | 372 | 458 | 528 |
185/25 | 24/3.15 | 7/2.10 | 187.04 | 24.25 | 211.29 | 18.90 | 0,15420 | 59420 | 706.1 | 379 | 468 | 540 |
185/30 | 26/2.98 | 7/2.32 | 181.34 | 29.59 | 210.93 | 18.88 | 0,15900 | 64320 | 732.6 | 373 | 480 | 531 |
185/45 | 30/2.80 | 7/2.80 | 184.73 | 43.10 | 227.83 | 19.60 | 0,15640 | 80190 | 848.2 | 379 | 489 | 541 |
210/10 | 18/3.80 | 1/3.80 | 204.14 | 11.34 | 215.48 | 19.00 | 0,14110 | 45140 | 650.7 | 397 | 490 | 565 |
210/25 | 24/3.33 | 7/2.22 | 209.02 | 27.10 | 236.12 | 19.98 | 0,13800 | 65990 | 789.1 | 405 | 501 | 579 |
210/35 | 26/3.22 | 7/2.50 | 211.73 | 34.36 | 246.09 | 20.38 | 0,13630 | 74250 | 853.9 | 409 | 507 | 586 |
210/50 | 30/2 98 | 7/2.98 | 209.24 | 48.82 | 258.06 | 20.86 | 0,13810 | 90830 | 960.8 | 409 | 507 | 586 |
240/30 | 24/3.60 | 7/2.40 | 244.29 | 31.67 | 275.96 | 21.60 | 0,11810 | 75620 | 922.2 | 445 | 552 | 639 |
240/40 | 26/3.42 | 7/2.66 | 238.85 | 38.90 | 277.75 | 21.66 | 0,12090 | 83370 | 964.3 | 440 | 546 | 633 |
240/55 | 30/3.20 | 7/3.20 | 241.27 | 56.30 | 297.57 | 22.40 | 0,11980 | 102100 | 1108.0 | 445 | 554 | 641 |
300/15 | 42/3.00 | 7/1.67 | 296.88 | 15.33 | 312.21 | 23.01 | 0,09721 | 68060 | 939.8 | 495 | 615 | 711 |
300/20 | 45/2.93 | 7/1.95 | 303.42 | 20.91 | 324.33 | 23.43 | 0,09520 | 75650 | 1002.0 | 502 | 624 | 722 |
300/25 | 48/2.85 | 7/2.22 | 306.21 | 27.10 | 333.31 | 23.76 | 0,09433 | 83410 | 1058.0 | 505 | 628 | 726 |
300/40 | 24/3.99 | 7/2.66 | 300.09 | 38.90 | 338.99 | 23.94 | 0,09614 | 92220 | 1133.0 | 503 | 628 | 728 |
300/50 | 26/3.83 | 7/2.98 | 299.54 | 48.82 | 348.36 | 24.26 | 0,09636 | 103400 | 1210.0 | 504 | 629 | 730 |
300/70 | 30/3.60 | 7/3.60 | 305.36 | 71.25 | 376.61 | 25.20 | 0,09463 | 128000 | 1402.0 | 512 | 641 | 745 |
400/20 | 42/3.51 | 7/1.95 | 406.40 | 20.91 | 427.31 | 26.91 | 0,07104 | 88850 | 1286.0 | 595 | 746 | 884 |
400/25 | 45/3.33 | 7/2.22 | 391.91 | 27.10 | 419.01 | 26.64 | 0,07370 | 95940 | 1295.0 | 584 | 730 | 845 |
400/35 | 48/3.22 | 7/2.50 | 390.88 | 34.36 | 425.24 | 26.82 | 0,07389 | 103900 | 1349.0 | 583 | 729 | 844 |
400/50 | 54/3.07 | 7/3.07 | 399.73 | 51.82 | 451.55 | 27.63 | 0,07232 | 123400 | 1511.0 | 592 | 741 | 857 |
400/65 | 26/4.42 | 7/3.44 | 398.94 | 65.06 | 464.00 | 28.00 | 0,07236 | 135200 | 1611.0 | 597 | 752 | 876 |
400/95 | 30/4.16 | 19/2.50 | 407.75 | 93.27 | 501.02 | 29.14 | 0,07087 | 171300 | 1860.0 | 608 | 767 | 895 |
500/35 | 45/3.75 | 7/2.50 | 497.01 | 34.36 | 531.37 | 30.00 | 0,05812 | 119500 | 1642.0 | 670 | 842 | 977 |
500/45 | 48/3.60 | 7/2.80 | 488.58 | 43.10 | 531.68 | 30.00 | 0,05912 | 128100 | 1688.0 | 664 | 834 | 967 |
500/65 | 54/3.44 | 7/3.44 | 501.88 | 65.06 | 566.94 | 30.96 | 0,05760 | 154000 | 1897.0 | 667 | 850 | 983 |
630/45 | 45/4.2 | 7/2.80 | 623.45 | 43.10 | 666.55 | 33.60 | 0,04633 | 148700 | 2060.0 | 763 | 964 | 1120 |
630/55 | 48/4.12 | 7/3.20 | 639.92 | 56.30 | 696.22 | 34.32 | 0,04514 | 164400 | 2209.0 | 775 | 979 | 1136 |
630/80 | 54/3.87 | 19/2.32 | 635.19 | 80.32 | 715.51 | 34.82 | 0,04551 | 192900 | 2388.0 | 774 | 977 | 1131 |
800/55 | 45/4.80 | 7/3.20 | 814.30 | 56.30 | 870.60 | 38.40 | 0,03547 | 191500 | 2690.0 | 887 | 1126 | 1310 |
800/70 | 48/4.63 | 7/3.60 | 808.15 | 71.25 | 879.40 | 38.58 | 0,03574 | 207000 | 2791.0 | 884 | 1121 | 1301 |
800/100 | 54/4.33 | 19/2.60 | 795.17 | 100.88 | 896.05 | 38.98 | 0,03635 | 241100 | 2991.0 | 878 | 1113 | 1288 |
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