Romela ImeileLithapo tsa rona li etselitsoe ka ho khetheha bakeng sa kabo ea motlakase le marang-rang a phepelo ea motlakase, tse sebetsang e le phepelo ea motlakase ea mantlha bakeng sa marang-rang a Khoebo, Liindasteri le litoropong.Li lekane hantle bakeng sa litsamaiso tsa boemo bo phahameng ba liphoso, tse lekantsoeng ho fihla ho 10kA/1sec.Ho feta moo, re fana ka meaho e tloahelehileng e nang le litekanyetso tse phahameng le ho feta tsa liphoso ha o e kopa.
Boemo ba mocheso:
Mocheso o fokolang oa ho kenya: 0°C
Boholo ba mocheso o sebetsang: +90°C
Mocheso o fokolang oa ho sebetsa: -25 °C
Bonyane ba radius ea ho kobeha
Lithapo tse kentsoeng: 12D (PVC feela) 15D (HDPE)
Nakong ea ho kenya: 18D (PVC feela) 25D (HDPE)
Ho hanyetsa ho pepesehela lik'hemik'hale: Ka kotsi
Tšusumetso ea mochini: Leseli (PVC feela) E boima (HDPE)
Ho pepeseha ha metsi: XLPE - Spray EPR - Ho qoelisoa / Ho koahela ka nakoana
Mahlaseli a letsatsi le ho pepeseha ha boemo ba leholimo: E loketse ho pepeseha ka kotloloho.
Kaho:
E Hlahiloe le Mofuta oa Lekoa AS/NZS 1429.1, IEC: 60502-2 le litekanyetso tse ling tse sebetsang
Sebopeho - 1 core, 3 core, 3×1 core Triplex
Conductor - Cu kapa AL, Sedikadikwe se Stranded, Stranded Compact Circular, Milliken Segmented
Insulation - XLPE kapa TR-XLPE kapa EPR
Metallic skrine kapa sheath - Copper Wire Screen (CWS), Copper Tape Screen (CTS), lead alloy sheath (LAS), Corrugated Aluminium sheath (CAS), Corrugated Copper sheath (CCU), Corrugated Stainless Steel (CSS), Aluminium poly laminated (APL), Copper Poly Laminated (CPL), Aldrey wire screen (AWS)
Lihlomo - Aluminium Wire Armored (AWA), Steel Wire Armored (SWA), Stainless Steel Wire Armored (SSWA)
Tšireletso ea Termite - Jacket ea Nylon ea Polyamide, Theipi e habeli ea koporo (DBT), Cypermethrin
Black 5V-90 polyvinyl chloride (PVC) - e tloaelehileng
Orange 5V-90 PVC ea ka hare hammoho le botšo bo phahameng bo phahameng
polyethylene (HDPE) ka ntle - mokhoa o mong
Mosi o tlase oa zero halogen (LSOH) - mokhoa o mong
Cable ea 3.8/6.6kV-Power
| Cores x Sebaka sa Lebitso | Bophara ba conductor (Approx.) | Nominal Insulation Thickness | Hoo e ka bang.Sebaka sa CWS mokokotlong o mong le o mong | Lebitso la Botenya ba PVC Sheath | Kakaretso ea bophara ba Cable (+/- 3.0) | Tekanyetso e Khutšoane ea Potoloho ea Mokhanni/ CWS | Boima ba Cable (Hoo e ka bang) | Max.Ho hanyetsana le Mokhanni oa DC ho 20 °C |
| Che. x mm2 | mm | mm | mm2 | mm | mm | kA bakeng sa 1sec | kg/km | (Ω/km) |
| 1C x 35 | 7.0 | 2.5 | 24 | 1.8 | 21.8 | 5 / 3 | 982 | 0.524 |
| 1C x 50 | 8.1 | 2.5 | 24 | 1.8 | 22.9 | 7.2 / 3 | 1140 | 0.387 |
| 1C x 70 | 9.7 | 2.5 | 79 | 1.8 | 26.9 | 10/10 | 1886 | 0.268 |
| 1C x95 | 11.4 | 2.5 | 79 | 1.8 | 28.2 | 13.6 / 10 | 2145 | 0.193 |
| 1C x 120 | 12.8 | 2.5 | 79 | 1.8 | 29.6 | 17.2 / 10 | 2397 | 0.153 |
| 1C x 150 | 14.2 | 2.5 | 79 | 1.8 | 31.0 | 21.5 / 10 | 2701 | 0.124 |
| 1C x 185 | 16.1 | 2.5 | 79 | 1.9 | 32.5 | 26.5 / 10 | 3045 | 0.0991 |
| 1C x 240 | 18.5 | 2.6 | 79 | 2.0 | 35.1 | 34.3 / 10 | 3611 | 0.0754 |
| 1C x 300 | 20.6 | 2.8 | 79 | 2.1 | 37.6 | 42.9 / 10 | 4246 | 0.0601 |
| 1C x 400 | 23.6 | 3.0 | 79 | 2.2 | 41.2 | 57.2 / 10 | 5246 | 0.0470 |
| 1C x 500 | 26.6 | 3.2 | 79 | 2.3 | 44.8 | 71.5 / 10 | 6254 | 0.0366 |
| 1C x 630 | 30.2 | 3.2 | 79 | 2.4 | 48.6 | 90.1 / 10 | 7521 | 0.0283 |
