Romela ImeileLikhoele tsa motlakase tsa motlakase tse mahareng tse nang le insulation ea 6/10kV XLPE li loketse marangrang a matla a kang liteishene tsa motlakase. Li ka kenngoa ka har'a likhoerekhoere, ka tlas'a lefatše, le kantle, hammoho le libakeng tse nang le matla a kantle a mechini. Mokhanni o sebelisa ho thibela ho futhumatsa ha XLPE, o fana ka khanyetso e ntle ea mocheso le khanyetso ea ho bola ha lik'hemik'hale, ka hona o lumella le ts'ebeliso liindastering tsa lik'hemik'hale le libakeng tse silafetseng. Sesebelisoa sa ho sireletsa terata sa aluminium (AWA) bakeng sa likhoele tsa mantlha tse le 'ngoe le sesebelisoa sa ho sireletsa terata sa tšepe (SWA) bakeng sa likhoele tsa mantlha tse ngata li fana ka tšireletso e matla ea mechini e etsang hore likhoele tsena tsa 11kV li lokele ho patoa ka ho toba mobung. Likhoele tsena tsa motlakase tsa MV tse sirelelitsoeng hangata li fanoa ka li-conductor tsa koporo empa li boetse li fumaneha le li-conductor tsa aluminium ha li kopuoa ho latela maemo a tšoanang. Li-conductor tsa koporo li tsielehile (Sehlopha sa 2) athe li-conductor tsa aluminium li latela maemo a sebelisang meaho e tsielehileng le e tiileng (Sehlopha sa 1).
Maemo:
BS6622
IEC 60502
Litšobotsi:
Motsamaisi:di-conductor tsa koporo tse chitja tse kopaneng tse tsielehileng tse nang le annealed kapamokhanni oa aluminium
Ho kenya mocheso:polyethylene e kopanyang (XLPE)
Skrine ea Tšepe:skrine ea teipi ea koporo ea motho ka mong kapa ka kakaretso
Sekarohano:teipi ea koporo e nang le ho kopana ha 10%
Libethe:polyvinyl chloride (PVC)
Lihlomo:Sehlomo sa Tšepe sa Terata (SWA), Sehlomo sa Terata sa Tšepe (STA), Sehlomo sa Terata sa Aluminium (AWA), Sehlomo sa Terata sa Aluminium (ATA)
Selateng:Selateng sa kantle sa PVC
'Mala oa selateng:Bofubelu kapa Botsho
Kaho:
1.Mokhanni
Kontara ya koporo e chitja e qhibilihileng e lumellanang le BS6360 Sehlopha sa 2.
Sekirini sa mokhanni
Motsoako o tsamaisang motlakase o ntšitsoeng o kopantsoeng le sesebelisoa sa ho thibela mocheso 'me o sebelisoa ts'ebetsong e tšoanang le sesebelisoa sa ho thibela mocheso.
2. Ho kenya mocheso
Ployethylene e hokahaneng le cross-linked (XLPE) e ntšitsoeng e loketse ho sebelisoa mochesong oa conductor oa 90°C.
3. Skrine ea ho kenya mocheso
Motsoako o tsamaisang motlakase o ntšitsoeng o sebelisoa ts'ebetsong e tšoanang le ea ho thibela mocheso. Li-screen tse batang tse ka hlobolisoang li fanoa e le li-screen tse tloaelehileng empa li-screen tse tlamiloeng ka botlalo li ka fanoa haeba ho boletsoe.
4. Skrine ea tšepe
Litheipi tsa koporo tse sebelisitsoeng li kopane ho fana ka tsela ea hona joale ea phoso ea lefats'e.
5. Ho beha
Li-core tse tharo li behiloe ka li-filler tsa thapo ea polypropylene ho etsa thapo e chitja e nyane, 'me li tlameletsoe ka theipi.
6. Setlama sa theipi
7. Selateng
Motsoako o motsho wa polyvinyl chloride (PVC) kapa Low Smoke Zero Halogen (LSOH) o ntshitsweng o fanwa jwalo ka maemo a tlwaelehileng. Disebediswa tse ding di ka fanwa haeba ho boletswe.
8. Lihlomo
Lera le le leng la lithapo tsa tšepe tse chitja tse entsoeng ka galvanized.
9. Sekoahelo se ka hodimo
Motsoako o motsho wa polyvinyl chloride (PVC) kapa Low Smoke Zero Halogen (LSOH) o ntshitsweng o a fanwa jwalo ka maemo a tlwaelehileng. Disebediswa tse ding di ka fanwa haeba ho boletswe mohlala, polyethylene e mahareng (MDPE).
Lintlha tsa motlakase:
Mocheso o phahameng ka ho fetisisa oa mokhanni o sebetsang: 90°C
Mocheso o phahameng ka ho fetisisa oa ts'ebetso ea skrine: 80°C
Mocheso o phahameng ka ho fetisisa oa mokhanni nakong ea SC: 250°C
Maemo a Hona Joale a Litlhahlobo:
Mocheso oa Lefatše 15°C
Mocheso o tloaelehileng (moea) 25°C
Botebo ba lepato 0.8m
Ho hanyetsa mocheso oa mobu 1.2°C m/W
Motsoako o le mong -6/10 kV
| Mokhanni oa sebaka se ikhethileng | Bophara ba mokhanni | Botenya ba ho kenya mocheso | Bophara ba kakaretso bo tloaelehileng d | Boholo ba bophara ba kakaretso | Boima ba cable bo hakanyetsoang kg/km | Radius e nyane ea ho kobeha | |
| mm2 | mm | mm | mm | mm | Cu | Al | mm |
| 1x 10 | 3.8 | 3.4 | 17.7 | 18.7 | 403 | 341 | 262 |
| 1x 16 | 4.7 | 3.4 | 19.5 | 20.6 | 581 | 482 | 289 |
| 1x 25 | 5.9 | 3.4 | 21.0 | 22.2 | 664 | 509 | 315 |
| 1x 35 | 7.0 | 3.4 | 22.8 | 23.8 | 819 | 602 | 330 |
| 1x 50 | 8.2 | 3.4 | 24.0 | 25.0 | 993 | 678 | 350 |
| 1x 70 | 9.9 | 3.4 | 25.7 | 26.7 | 1237 | 796 | 370 |
| 1x 95 | 11.5 | 3.4 | 27.3 | 28.3 | 1506 | 908 | 390 |
| 1 × 120 | 12.9 | 3.4 | 29.0 | 30.0 | 1798 | 1043 | 420 |
| 1 × 150 | 14.2 | 3.4 | 30.3 | 31.3 | 2113 | 1168 | 440 |
| 1 × 185 | 16.2 | 3.4 | 32.5 | 33.5 | 2508 | 1343 | 470 |
| 1 × 240 | 18.2 | 3.4 | 34.7 | 35.7 | 3088 | 1577 | 500 |
| 1 × 300 | 21.2 | 3.4 | 37.9 | 38.9 | 3802 | 1913 | 540 |
| 1 × 400 | 23.4 | 3.4 | 40.3 | 41.3 | 4806 | 2286 | 580 |
| 1 × 500 | 27.3 | 3.4 | 44.4 | 45.4 | 5871 | 2722 | 630 |
| 1 × 630 | 30.5 | 3.4 | 47.8 | 48.8 | 7187 | 3220 | 680 |
Li-core tse tharo-6/10 kV
| Mokhanni oa sebaka se ikhethileng | Bophara ba mokhanni | Botenya ba ho kenya mocheso | Bophara ba kakaretso bo ikgethang | Boholo ba bophara ba kakaretso | Boima ba cable bo hakanyetsoang kg/km | Radius e nyane ea ho kobeha | |
| mm2 | mm | mm | mm | mm | Cu | Al | mm |
| 3x 10 | 3.8 | 3.4 | 34.7 | 35.7 | 1088 | 902 | 500 |
| 3x 16 | 4.7 | 3.4 | 37.2 | 38.2 | 1981 | 1683 | 535 |
| 3x 25 | 5.9 | 3.4 | 37.7 | 38.7 | 2058 | 1893 | 542 |
| 3x 35 | 7.0 | 3.4 | 45.2 | 46.2 | 3106 | 2456 | 640 |
| 3x 50 | 8.2 | 3.4 | 47.9 | 48.9 | 3739 | 2795 | 680 |
| 3x 70 | 9.9 | 3.4 | 51.8 | 52.8 | 4614 | 3292 | 740 |
| 3x 95 | 11.5 | 3.4 | 55.5 | 56.5 | 5611 | 3817 | 790 |
| 3 × 120 | 12.9 | 3.4 | 58.9 | 59.9 | 6620 | 4353 | 840 |
| 3 × 150 | 14.2 | 3.4 | 61.9 | 62.9 | 7722 | 4887 | 880 |
| 3 × 185 | 16.2 | 3.4 | 66.4 | 67.4 | 9115 | 5620 | 940 |
| 3 × 240 | 18.2 | 3.4 | 71.1 | 72.1 | 11108 | 6574 | 1010 |
Li-core tse tharo tse hlometseng-6/10 kV
| Mokhanni oa sebaka se ikhethileng | Bophara ba mokhanni | Botenya ba ho kenya mocheso | Bophara ba kakaretso bo ikgethang | Boholo ba bophara ba kakaretso | Boima ba cable bo hakanyetsoang kg/km | Radius e nyane ea ho kobeha | |
| mm2 | mm | mm | mm | mm | Cu | Al | mm |
| 3x 10 | 3.8 | 3.4 | 38.0 | 39.1 | 1580 | 1394 | 547 |
| 3x 16 | 4.7 | 3.4 | 39.8 | 40.9 | 2876 | 2578 | 573 |
| 3x 25 | 5.9 | 3.4 | 45.2 | 46.3 | 3529 | 3064 | 648 |
| 3x 35 | 7.0 | 3.4 | 50.4 | 51.4 | 4358 | 3707 | 720 |
| 3x 50 | 8.2 | 3.4 | 53.1 | 54.1 | 5079 | 4135 | 760 |
| 3x 70 | 9.9 | 3.4 | 57.0 | 58.0 | 6055 | 4732 | 810 |
| 3x 95 | 11.5 | 3.4 | 60.7 | 61.7 | 7151 | 5356 | 860 |
| 3 × 120 | 12.9 | 3.4 | 63.9 | 64.9 | 8222 | 5955 | 910 |
| 3 × 150 | 14.2 | 3.4 | 66.9 | 67.9 | 9416 | 6582 | 950 |
| 3 × 185 | 16.2 | 3.4 | 71.6 | 72.6 | 10979 | 7484 | 1020 |
| 3 × 240 | 18.2 | 3.4 | 76.1 | 77.1 | 13042 | 8508 | 1080 |
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