Thumela i-imeyileIikheyibhile zeenkqubo zokusasazwa kombane ongaphezulu kuwonke-wonke.Ufakelo lwangaphandle kwimigca engaphezulu eqinisiwe phakathi kweenkxaso, imigca edityaniswe kwiifaçades.Ukuchasana okugqwesileyo kwiiarhente zangaphandle.Ayilungelanga ukufakela ngokuthe ngqo phantsi komhlaba.
Umgangatho:
Sans 1418-eMzantsi AfrikaUmgangatho weSizwe weNkqubo ye-Aerial Bundled Coductors
IIMPAWU NGOKUBANZI:
Uvavanyo lombane: 4 kV ac (5 imiz.)
Elona qondo lobushushu liphezulu lomqhubi: +90 ºC
Ubushushu besiphaluka esifutshane somqhubi: 250 ºC (t ≤5s)
Ubuninzi bamandla okutsalwa phezu kwekhondaktha (N): ngaphezulu kweekhondaktha 30 x Icandelo mm²
Ulwakhiwo:
INKQUBO YOKUZIXASA: Iqulathe ii-cores ezine ezidityanisiweyo ezixineneyo.abaqhubi be-aluminiumyommandla ofanayo we-cross-sectional insulated nge-carbon elayishiwe i-XLPE yokukhusela i-UV
INKQUBO EYINGXEKO YONDOQO: Iqulathe izigaba ezithathu zeekhonduki zealuminiyam ezidityanisiweyo ezidityanisiweyo ezikummandla omnye onqamlezileyo ogqunywe ngekhabhoni elayishiwe XLPE kwaye yalaliswa macala onke.i-aluminiyam engenanto i-alloy exhasayo
Kutheni Khetha Thina?
Sivelisa iintambo ezisemgangathweni ngokusebenzisa izinto eziphezulu:
Iqela lamava atyebileyo liyazi ukuba yintoni imfuno yakho:
Isityalo esinezixhobo ezifanelekileyo kunye namandla okuqinisekisa ukuhanjiswa kwangexesha:
| Indawo yokudlula | Idayamitha iyonke yeNominal | Ubunzima obuqhelekileyo | Ubuncinci beRadiyo yokugoba | Elona qondo liphezulu loMoya wangoku ngu-30 ºC | I-Voltge Drop Cos φ= 0,8 |
| nc x mm² | mm | kg/km | mm | A | V/A.km |
| AL 16/2 | 14,6 | 135 | 215 | 81 | 3,489 |
| AL 25/2 | 20,5 | 200 | 300 | 109 | 2,226 |
| AL 35/3+16A+54,6N | 30,7 | 705 | 440 | 120 | 1,632 |
| AL 35/3+25A+54,6N | 33,4 | 740 | 450 | 120 | 1,632 |
| AL 50/3+54,6N | 30,3 | 735 | 440 | 150 | 1,229 |
| AL 50/3+16A+54,6N | 32,7 | 800 | 500 | 150 | 1,229 |
| AL 50/3+2x16A+54,6N | 36,7 | 890 | 540 | 150 | 1,229 |
| AL 50/3+25A+54,6N | 33,4 | 840 | 510 | 150 | 1,229 |
| AL 70/3+16A+54,6N | 37,9 | 1.035 | 560 | 190 | 0,860 |
| AL 70/3+2x16A+54,6N | 43,9 | 1.120 | 650 | 190 | 0,860 |
| AL 70/3+25A+54,6N | 39,9 | 1.070 | 590 | 190 | 0,860 |
| AL 95/3+54,6N | 36,7 | 1.185 | 540 | 230 | 0,652 |
| AL 95/3+2x16A+54,6N | 48,4 | 1.345 | 720 | 230 | 0,652 |
| AL 95/3+25A+54,6N | 43,9 | 1.285 | 650 | 230 | 0,652 |
| AL 120/3+25A+54,6N | 47,7 | 1.492 | 710 | 273 | 0,504 |
| AL 150/3+2x16A+54,6N | 57,1 | 1.795 | 850 | 305 | 0,446 |
| AL 150/3+2×95 | 52,6 | 2.080 | 770 | 305 | 0,446 |
| AL 16/4 | 20,3 | 266 | 300 | 81 | 3,489 |
| AL 25/4 | 24,2 | 404 | 360 | 109 | 2,226 |
| AL 50/4+25A | 34,3 | 795 | 515 | 150 | 1,229 |
| AL 70/4+25A | 42,5 | 1.104 | 580 | 190 | 0,860 |
| AL 95/4+25A | 44,3 | 1.410 | 640 | 230 | 0,652 |
| AL 95/4+2x16A | 48,4 | 1.419 | 720 | 230 | 0,652 |
| AL 120/4 | 43,2 | 1.562 | 640 | 273 | 0,504 |
| AL 120/4+2x16A | 52,6 | 1.695 | 780 | 273 | 0,504 |
Imveliso engakumbi
