Thumela i-imeyileIintambo zamandla ze-SANS Standard 3.8-6.6kV XLPE-insulated medium-voltage cables zenzelwe ngokukodwa ukusasazwa kunye neenethiwekhi zothumelo lwesibini. Zikwafanelekile ukufakwa okuzinzileyo kwiindawo ezahlukeneyo, kubandakanya phantsi komhlaba, kwiikhombi, nangaphandle. Intambo ye-3.8/6.6kV inokuba bhetyebhetye ngakumbi, njenge-single core Coil End Lead Type 4E eyenzelwe iimoto, iijenereyitha, ii-actuators, ii-transformers kunye nee-circuit-breakers, kunye ne-CPE Rubber outer sheath yayo. Kufuneka kuqatshelwe ukuba le ntambo ifumaneka kuluhlu lwee-voltage ukusuka kwi-300/500V ukuya kwi-11kV.
Ulwakhiwo:
Umqhubi:Umqhubi wekopolo oxineneyo weklasi yesi-2
Isikrini somqhubi:I-XLPE eqhuba kancinci (iPolyethylene eDibeneyo)
Ubushushu:I-XLPE (iPolyethylene eDibeneyo)
Isikrini sokuvala:I-XLPE eqhuba kancinci (iPolyethylene eDibeneyo)
Isikrini sesinyithi:Isikrini seteyiphu yobhedu somntu ngamnye okanye esidibeneyo
Izinto zokulala:I-PVC (iPolyvinyl Chloride)
Isikrweqe:
Umongo omnye: AWA (I-Aluminium Wire Armoured)
I-Multi-core: I-SWA (I-Steel Wire Armoured)
Isingxobo:I-PVC (iPolyvinyl Chloride)
Isingxobo:Umbala Obomvu Omnyama
Ukuchongwa kweCable:
I-MFRPVC (umgca obomvu), i-LHFRPVC (umgca oluhlaza okwesibhakabhaka),
I-HFFR (umgca omhlophe), i-PE (akukho mgca).
Iimpawu:
Uvavanyo lweVoltage:IiVolts ezingama-3800/6600 –SANS1339
Imida yobushushu:-15°C ukuya ku +90°C
Akufanele ifakwe kumaqondo obushushu angaphantsi kwe-0°C okanye ngaphezulu kwe-+60°C
Iphepha Ledatha Yemveliso
3.8/6.6kV 1CORE AL/XLPE/PVC/AWA/PVC KUNYE NE-CU/XLPE/PVC/AWA/PVC Uhlobo A
| Ubungakanani bomqhubi | Ububanzi bomqhubi | Ububanzi bokugquma | Ububanzi bebhedi | Ububanzi bezixhobo | Ububanzi bekhebula | Ubunzima bekhebula (Uqikelelo) | Ukumelana ne-DC kwi-20°C | Ukumelana ne-AC kwi-90°C |
| mm² | mm | mm | mm | mm | mm | kg/km | Ω/km | Ω/km |
| 1*50 | 8.5 | 15.0 | 20.0 | 23.0 | 27.0 | 1263 | 0.387 | 0.494 |
| 1*70 | 10.0 | 17.0 | 21.5 | 24.5 | 29.0 | 1496 | 0.268 | 0.342 |
| 1*95 | 12.0 | 18.5 | 23.5 | 26.5 | 31.0 | 1824 | 0.193 | 0.247 |
| 1*120 | 13.5 | 20.0 | 24.5 | 28.0 | 32.0 | 2098 | 0.153 | 0.196 |
| 1*150 | 15.0 | 21.5 | 26.0 | 29.5 | 34.0 | 2449 | 0.124 | 0.160 |
| 1*185 | 16.5 | 23.0 | 28.0 | 32.0 | 37.0 | 2941 | 0.099 | 0.128 |
| 1*240 | 19.0 | 26.0 | 30.5 | 34.5 | 40.0 | 3537 | 0.075 | 0.099 |
| 1*300 | 21.5 | 28.5 | 33.5 | 37.5 | 42.0 | 4317 | 0.060 | 0.080 |
| 1*400 | 24.0 | 33.5 | 38.0 | 42.0 | 47.0 | 5433 | 0.047 | 0.064 |
| 1*500 | 27.5 | 37.5 | 42.5 | 47.5 | 53.0 | 6729 | 0.037 | 0.052 |
| 1*630 | 31.5 | 41.5 | 46.5 | 51.5 | 58.0 | 8148 | 0.028 | 0.042 |
3.8/6.6kV 1CORE AL/XLPE/UNARMORED/PVC KUNYE NE-CU/XLPE/UNARMORED/PVC Uhlobo B
| Ubungakanani bomqhubi | Ububanzi bomqhubi | Ububanzi bokugquma | Ububanzi bekhebula | Ubunzima bekhebula (Uqikelelo) | Ukumelana ne-DC kwi-20°C | Ukumelana ne-AC kwi-90°C |
| mm² | mm | mm | mm | kg/km | Ω/km | Ω/km |
| 1*50 | 8.5 | 15.0 | 21.0 | 941 | 0.387 | 0.494 |
| 1*70 | 10.0 | 17.0 | 23.0 | 1192 | 0.268 | 0.342 |
| 1*95 | 12.0 | 18.5 | 25.0 | 1410 | 0.193 | 0.247 |
| 1*120 | 13.5 | 20.0 | 27.0 | 1739 | 0.153 | 0.196 |
| 1*150 | 15.0 | 21.5 | 28.0 | 1931 | 0.124 | 0.160 |
| 1*185 | 16.5 | 23.0 | 30.0 | 2308 | 0.099 | 0.128 |
| 1*240 | 19.0 | 26.0 | 33.0 | 2949 | 0.075 | 0.099 |
| 1*300 | 21.5 | 28.5 | 36.0 | 3524 | 0.060 | 0.080 |
| 1*400 | 24.0 | 33.5 | 41.0 | 4647 | 0.047 | 0.064 |
| 1*500 | 27.5 | 37.5 | 45.0 | 5646 | 0.037 | 0.052 |
| 1*630 | 31.5 | 41.5 | 49.0 | 7031 | 0.028 | 0.042 |
3.8/6.6kV 3CORE AL/XLPE/PVC/SWA/PVC KUNYE NE-CU/XLPE/PVC/SWA/PVC Uhlobo A
| Ubungakanani bomqhubi | Ububanzi bomqhubi | Ububanzi bokugquma | Ububanzi bebhedi | Ububanzi bezixhobo | Ububanzi bekhebula | Ubunzima bekhebula (Uqikelelo) | Ukumelana ne-DC kwi-20°C | Ukumelana ne-AC kwi-90°C |
| mm² | mm | mm | mm | mm | mm | kg/km | Ω/km | Ω/km |
| 3*16 | 4.8 | 11.6 | 32.6 | 36.6 | 41.1 | 3041 | 1.15 | 1.466 |
| 3*25 | 6.0 | 12.8 | 35.2 | 39.2 | 43.7 | 3536 | 0.727 | 0.927 |
| 3*35 | 7.2 | 14.0 | 37.8 | 41.8 | 46.5 | 4007 | 0.524 | 0.668 |
| 3*50 | 8.4 | 15.2 | 40.6 | 45.6 | 50.7 | 5103 | 0.387 | 0.494 |
| 3*70 | 9.9 | 16.7 | 43.8 | 48.8 | 54.1 | 6049 | 0.268 | 0.342 |
| 3*95 | 11.7 | 18.5 | 47.9 | 52.9 | 58.4 | 7272 | 0.193 | 0.247 |
| 3*120 | 13.4 | 20.2 | 51.8 | 56.8 | 62.5 | 8229 | 0.153 | 0.196 |
| 3*150 | 14.6 | 21.4 | 54.4 | 59.4 | 65.3 | 9319 | 0.124 | 0.160 |
| 3*185 | 16.4 | 23.2 | 58.5 | 64.8 | 70.9 | 11540 | 0.099 | 0.128 |
| 3*240 | 18.8 | 25.8 | 64.3 | 70.6 | 77.2 | 13860 | 0.075 | 0.099 |
| 3*300 | 20.4 | 27.8 | 68.8 | 75.1 | 82.3 | 16370 | 0.060 | 0.080 |
3.8/6.6kV 3CORE AL/XLPE/UNARMORED/PVC KUNYE NE-CU/XLPE/UNARMORED/PVC Uhlobo B
| Ubungakanani bomqhubi | Ububanzi bomqhubi | Ububanzi bokugquma | Ububanzi bebhedi | Ububanzi bekhebula | Ubunzima bekhebula (Uqikelelo) | Ukumelana ne-DC kwi-20°C | Ukumelana ne-AC kwi-90°C |
| mm² | mm | mm | mm | mm | kg/km | Ω/km | Ω/km |
| 3*16 | 4.8 | 11.6 | 30.6 | 34.7 | 1054 | 1.15 | 1.466 |
| 3*25 | 6.0 | 12.8 | 33.1 | 37.5 | 1860 | 0.727 | 0.927 |
| 3*35 | 7.2 | 14.0 | 35.7 | 40.2 | 2220 | 0.524 | 0.668 |
| 3*50 | 8.4 | 15.2 | 38.3 | 43.0 | 2675 | 0.387 | 0.494 |
| 3*70 | 9.9 | 16.7 | 41.6 | 46.5 | 3400 | 0.268 | 0.342 |
| 3*95 | 11.7 | 18.5 | 45.0 | 50.2 | 4038 | 0.193 | 0.247 |
| 3*120 | 13.4 | 20.2 | 48.7 | 54.0 | 4850 | 0.153 | 0.196 |
| 3*150 | 14.6 | 21.4 | 51.3 | 56.8 | 5901 | 0.124 | 0.160 |
| 3*185 | 16.4 | 23.2 | 55.2 | 60.9 | 6918 | 0.099 | 0.128 |
| 3*240 | 18.8 | 25.8 | 60.8 | 67.0 | 8727 | 0.075 | 0.099 |
| 3*300 | 20.4 | 27.8 | 65.1 | 71.7 | 10740 | 0.060 | 0.080 |
Imveliso Engakumbi
