Thumela i-imeyileIiintambo zombanenge-cross-linked polyethylene (XLPE) insulation yemigca ephezulu yenzelwe ukufakwa kombane kunye neenethiwekhi zamandla ezitshintshanayo ezine-voltage eqhelekileyo ye-Uo/U 0.6/1 kV okanye kwiinethiwekhi zamandla ngqo ezine-voltage ephezulu ngokwe-land 0.9 кV.
Iintambo ezinee-conducters ezixhasayo (ezithwalayo) ezingezizo zisetyenziselwa ukwakha iinethiwekhi ezidolophini nasezidolophini kwaye iintambo zohlobo oluzixhasayo zezokwakha iinethiwekhi zokusasaza kwezi ndawo.
Iintambo zokufakelwa ngaphezulu zingasetyenziswa kwiintlobo ezahlukeneyo zokufakelwa: kwiifacade ezixhonyiweyo ngokukhululekileyo; phakathi kweepali; kwiifacade ezizinzileyo; imithi kunye neepali. Ukuthintela iindawo zehlathi ngaphandle kwesidingo sokuvula nokugcina izithuba zivulekile kuvumelekile.
Iintambo ezinomsinga oxhasayo ongenamthungo, lonke iqhekeza lixhonywe kwaye lithwalwe ngumsinga oxhasayo, owenziwe nge-aluminium compound.
Ukwakha okuzixhasayo, ukumiswa kunye nokuthwala yonke iphakheji kwenziwa zii-conductors ezifakwe i-phase insulation.
Iibhanti zingabandakanya i-conductor enye okanye ezimbini ezongezelelweyo zokukhanyisa esidlangalaleni kunye ne-control pair.
Umgangatho:
I-NF C33-209: Iintambo ezigqunyiweyo okanye ezikhuselweyo zeenkqubo zamandla. Ii-cores ezihlanganisiweyo ze-bundle zeiinkqubo eziphezulu zevolthi elinganisiweyo 0.6/1 kV
IIMPAWU:
Ubushushu bokusebenza: 80°C
Ubushushu obufutshane: 130°C
Umbane oqhelekileyo АС: Uo/U 0.6/1kV
I-AC yevolthi ephezulu yenkqubo, ingadluli kwi: 1.2kV
Ufakelo:
Iimfuneko zomgangatho we-NF C 11-201 zimisela iinkqubo zokufakela iintambo eziphezulu ze-voltage ephantsi. Ezi ntambo AZIVUMELEKANGA ukuba zingcwatywe, nokuba zikwii-conduits.
Ulwakhiwo:
Umqhubi weSigaba: Iklasi yesi-2 exineneyo exineneyo exineneyoumqhubi we-aluminiyam
Umqhubi Ongathathi cala: Umqhubi we-aluminium ojikelezileyo weklasi yesi-2 odibeneyo
Ubushushu: XLPE (i-Cross-linked polyethylene) Ayixhathisi i-UV
Ukuchongwa kweNtlalo: Amanqanaba ngokweembambo ezinde (I, II, III) Intlalo engathathi cala ngeembambo ezinde (≤ 50 mm² min. Iimbambo ezili-12; ≥ 50mm² min. Iimbambo ezili-16)
Kutheni Ukhetha Thina?
Sivelisa iintambo ezisemgangathweni ngokusebenzisa izinto ezikumgangatho ophezulu:
Iqela elinamava atyebileyo elaziyo ukuba yintoni oyifunayo:
Isityalo esinezixhobo ezilungileyo kunye nomthamo wokuqinisekisa ukuhanjiswa ngexesha elifanelekileyo:
| Inani leeCores x Icandelo eliQhelekileyo eliQhelekileyo | Ububanzi obupheleleyo | Ubunzima | Ukumelana okuphezulu komqhubi | Umthwalo Ophantsi Wokuqhekeza | Uvavanyo lwangoku |
| Inombolo ye-x mm² | mm | kg/km | Ω/Km | kN | A |
| 2×10 RM | 12.8 | 93 | 3.08 | 1.5 | 38 |
| 4×10 RM | 15.4 | 183 | 3.08 | 1.5 | 38 |
| 2×16 RM | 14.8 | 129 | 1.91 | 2.3 | 72 |
| 2×16 RN + 2×1.5 RE | 14.8 | 176 | 1.910 / 12.100 | 2.3 | 72 |
| 4×16 RM | 17.8 | 257 | 1.91 | 2.3 | 72 |
| 4×16 RN + 2×1.5 RE | 17.8 | 304 | 1.910 / 12.100 | 2.3 | 72 |
| 2×25 RM | 18 | 202 | 1.2 | 3.8 | 107 |
| 2×25 RM + 2×1.5 RE | 18 | 249 | 1.200 / 12.100 | 3.8 | 107 |
| 4×25 RM | 21.7 | 404 | 1.2 | 3.8 | 107 |
| 4×25 RM + 2×1.5 RE | 21.7 | 451 | 1.200 / 12.100 | 3.8 | 107 |
| 2×35 RM | 20.8 | 269 | 0.868 | 5.2 | 132 |
| 2×35 RM + 2×1.5 RE | 20.8 | 316 | 0.868 / 12.100 | 5.2 | 132 |
| 4×35 RM | 25.1 | 539 | 0.868 | 5.2 | 132 |
| 4×35 RM + 2×1.5 RE | 25.1 | 586 | 0.868 / 12.100 | 5.2 | 132 |
| 2×50 RM | 23.4 | 352 | 0.641 | 7.6 | 165 |
| 2×50 RM + 2×1.5 RE | 23.4 | 399 | 0.641 / 12.100 | 7.6 | 165 |
| 1×54.6 RM + 3×25 RM | 21.7 | 507 | 0.630 / 1.200 | 3.8 | 107 |
| 1×54.6 RM + 3×25 RM + 1×16 RM | 24.3 | 573 | 0.630 / 1.200 / 1.910 | 3.8/2.3 | 107/72 |
| 1×54.6 RM + 3×25 RM + 2×16 RM | 29.7 | 639 | 0.630 / 1.200 / 1.910 | 3.8/2.3 | 107/72 |
| 1×54.6 RM + 3×25 RM + 3×16 RM | 31.1 | 705 | 0.630 / 1.200 / 1.910 | 3.8/2.3 | 107/72 |
| 1×54.6 RM + 3×35 RM | 25.1 | 615 | 0.630 / 0.868 | 5.2 | 132 |
| 1×54.6 RM + 3×35 RM + 1×16 RM | 28.1 | 680 | 0.630 / 0.868 / 1.910 | 5.2/2.3 | 132/72 |
| 1×54.6 RM + 3×35 RM + 2×16 RM | 34.3 | 748 | 0.630 / 0.868 / 1.910 | 5.2/2.3 | 132/72 |
| 1×54.6 RM + 3×35 RM + 3×16 RM | 35.9 | 814 | 0.630 / 0.868 / 1.910 | 5.2/2.3 | 132/72 |
| 1×54.6 RM + 3×35 RM + 1×25 RM | 28.1 | 714 | 0.630 / 0.868 / 1.200 | 5.2/3.8 | 132/107 |
| 1×54.6 RM + 3×50 RM | 28.2 | 741 | 0.630 / 0.641 | 7.6 | 165 |
| 1×54.6 RM + 3×50 RM + 1×16 RM | 31.6 | 806 | 0.630 / 0.641 / 1.910 | 7.6/2.3 | 165/72 |
| 1×54.6 RM + 3×50 RM + 2×16 RM | 38.6 | 875 | 0.630 / 0.641 / 1.910 | 7.6/2.3 | 165/72 |
| 1×54.6 RM + 3×50 RM + 3×16 RM | 40.4 | 940 | 0.630 / 0.641 / 1.910 | 7.6/2.3 | 165/72 |
| 1×54.6 RM + 3×50 RM + 1×25 RM | 31.6 | 841 | 0.630 / 0.641 / 1.200 | 7.6/3.8 | 165/107 |
| 1×54.6 RM + 3×70 RM | 33 | 950 | 0.630 / 0.443 | 10.2 | 205 |
| 1×54.6 RM + 3×70 RM + 1×16 RM | 37 | 1014 | 0.630 / 0.443 / 1.910 | 10.2/2.3 | 205/72 |
| 1×54.6 RM + 3×70 RM + 2×16 RM | 45.2 | 1083 | 0.630 / 0.443 / 1.910 | 10.2/2.3 | 205/72 |
| 1×54.6 RM + 3×70 RM + 3×16 RM | 47.3 | 1148 | 0.630 / 0.443 / 1.910 | 10.2/2.3 | 205/72 |
| 1×54.6 RM + 3×70 RM + 1×25 RM | 37 | 1048 | 0.630 / 0.443 / 1.200 | 10.2/3.8 | 205/107 |
| 1×54.6 RM + 3×70 RM + 2×25 RM | 45.2 | 1150 | 0.630 / 0.443 / 1.200 | 10.2/3.8 | 205/107 |
| 1×54.6 RM + 3×70 RM + 3×25 RM | 47.3 | 1250 | 0.630 / 0.443 / 1.200 | 10.2/3.8 | 205/107 |
| 1×54.6 RM + 3×95 RM | 37.4 | 1176 | 0.630 / 0.320 | 13.5 | 240 |
| 1×54.6 RM + 3×95 RM + 1×16 RM | 41.9 | 1243 | 0.630 / 0.320 / 1.910 | 13.5/2.3 | 240/72 |
Imveliso Engakumbi
