Kaiwhakahaere | Whakatauranga o naianei | Nga tohu hiko | ||||||
Rohe tohu mm2 | I roto i te hau He |
I tanumia i roto i nga ducts a | I roto i te hau He |
I tanumia i roto i nga ducts a | Te aukati DC nui @ 20 ° C ohm / km | Te aukati AC AC @ 90 ° C OHM / KM | Tauhohe (trefoil) ohm / km | 3 Wahanga Mo Te Taha MV / A |
Konumohe | ||||||||
16 | 70 | 74 | 74 | 86 | 1.91 | 2.45 | 0.106 | 4.25 |
25 | 99 | 96 | 100 | 112 | 1.20 | 1.54 | 0.102 | 2.67 |
35 | 116 | 118 | 121 | 134 | 0.868 | 1.11 | 0.0982 | 1.94 |
50 | 138 | 139 | 149 | 161 | 0.641 | 0.822 | 0.0924 | 1.43 |
70 | 176 | 177 | 193 | 198 | 0.443 | 0.568 | 0.0893 | 0.997 |
95 | 215 | 209 | 237 | 241 | 0.320 | 0.411 | 0.0868 | 0.727 |
120 | 253 | 241 | 281 | 278 | 0.253 | 0.325 | 0.0844 | 0.582 |
150 | 286 | 273 | 319 | 310 | 0.206 | 0.265 | 0.0844 | 0.482 |
185 | 330 | 310 | 374 | 358 | 0.164 | 0.212 | 0.0835 | 0.394 |
240 | 396 | 369 | 440 | 428 | 0.125 | 0.162 | 0.0818 | 0.314 |
300 | 457 | 428 | - | 482 | 0.100 | 0.130 | 0.0809 | 0.266 |
400 | 534 | 487 | - | 567 | 0.0778 | 0.103 | 0.0802 | 0.226 |
500 | 616 | 578 | - | 653 | 0.0605 | 0.0813 | 0.0796 | 0.197 |
630 | 726 | 663 | - | 770 | 0.0469 | 0.0649 | 0.0787 | 0.177 |
Konukura | ||||||||
16 | 86 | 95 | 95 | 112 | 1.15 | 1.47 | 0.106 | 2.550 |
25 | 121 | 123 | 127 | 144 | 0.727 | 0.927 | 0.102 | 1.620 |
35 | 138 | 150 | 160 | 171 | 0.524 | 0.668 | 0.098 | 1.170 |
50 | 171 | 182 | 193 | 209 | 0.387 | 0.494 | 0.092 | 0.872 |
70 | 209 | 225 | 242 | 257 | 0.268 | 0.342 | 0.089 | 0.615 |
95 | 253 | 268 | 286 | 310 | 0.193 | 0.247 | 0.087 | 0.457 |
120 | 297 | 310 | 341 | 358 | 0.153 | 0.197 | 0.084 | 0.373 |
150 | 341 | 353 | 385 | 401 | 0.124 | 0.160 | 0.084 | 0.316 |
185 | 391 | 401 | 440 | 465 | 0.099 | 0.129 | 0.084 | 0.269 |
240 | 462 | 471 | 523 | 546 | 0.075 | 0.099 | 0.082 | 0.227 |
300 | 534 | 546 | - | 621 | 0.060 | 0.080 | 0.081 | 0.202 |
400 | 616 | 621 | - | 717 | 0.047 | 0.065 | 0.080 | 0.183 |
500 | 715 | 717 | - | 813 | 0.037 | 0.053 | 0.080 | 0.170 |
630 | 836 | 813 | - | 952 | 0.028 | 0.043 | 0.079 | 0.159 |
Nom. Te rohe o Conductor MM2 | Momo Kaituku Kaiwhakahaere Matua | Nom. Te matotoru o te mm | Nom. He matotoru mm | Nom. Whānui te diameter mm | Te āhua. Papatipu kg / km | |
Kiri ngāwari | ||||||
16 | 7/1.70 | porohita | 0.7 | 1.4 | 9.4 | 100 |
25 | 7Astrands | apitihia | 0.9 | 1.4 | 11.3 | 160 |
35 | 19strands | apitihia | 0.9 | 1.4 | 12.5 | 210 |
50 | 19strands | apitihia | 1.0 | 1.4 | 13.1 | 260 |
70 | 19strands | apitihia | 1.1 | 1.4 | 15.0 | 330 |
95 | 19strands | apitihia | 1.1 | 1.5 | 17.0 | 420 |
120 | 19strands | apitihia | 1.2 | 1.5 | 18.6 | 510 |
150 | 19strands | apitihia | 1.4 | 1.6 | 20.7 | 640 |
185 | Tuhinga o mua | apitihia | 1.6 | 1.6 | 22.7 | 780 |
240 | Tuhinga o mua | apitihia | 1.7 | 1.7 | 25.5 | 990 |
300 | 37strands | apitihia | 1.8 | 1.8 | 28.1 | 1220 |
400 | 60strands | apitihia | 2.0 | 1.9 | 31.8 | 1600 |
500 | 60strands | apitihia | 2.2 | 2 | 35.4 | 2000 |
630 | 60strands | apitihia | 2.4 | 2.2 | 39.6 | 2600 |
Kaiwhakarato Kararehe | ||||||
16 | 7/1.70 | porohita | 0.7 | 1.4 | 9.4 | 230 |
25 | 7/2.14 | porohita | 0.9 | 1.4 | 11.3 | 320 |
35 | 19/1.53 | porohita | 0.9 | 1.4 | 12.5 | 425 |
50 | 19strands | apitihia | 1.0 | 1.4 | 13.1 | 550 |
70 | 19strands | apitihia | 1.1 | 1.4 | 15.0 | 760 |
95 | 19strands | apitihia | 1.1 | 1.5 | 16.8 | 1040 |
120 | 19strands | apitihia | 1.2 | 1.5 | 18.6 | 1305 |
150 | 19strands | apitihia | 1.4 | 1.6 | 20.6 | 1585 |
185 | Tuhinga o mua | apitihia | 1.6 | 1.6 | 22.7 | 1980 |
240 | Tuhinga o mua | apitihia | 1.7 | 1.7 | 25.6 | 2610 |
300 | 37strands | apitihia | 1.8 | 1.8 | 28.4 | 3340 |
400 | 60strands | apitihia | 2.0 | 1.9 | 31.7 | 4245 |
500 | 60strands | apitihia | 2.2 | 2.0 | 35.4 | 5500 |
630 | 91strands | apitihia | 2.4 | 2.2 | 42.4 | 7220 |