Thumela I-imeyiliIzintambo zasemoyeni ezinqwabelene zenzelwe imigqa yokusabalalisa phezulu kunesithunywa esine-insulated neutral eyenziwe ngasoI-AAAC, namakhondaktha esigaba se-aluminium avaleleke alimala kabi phezu kwayo.Ingasetshenziselwa ukufakwa okungaguquki njengezintambo zamandla aphezulu afika ku-1000V.
Okujwayelekile:
I-IEC 60502-1 Izintambo zikagesi ezine-insulation extruded kanye nezinsiza zazo zama-voltage akaliwe ukusuka ku-1kV (Um = 1.2kV) aze afike ku-30kV (Um = 36kV) - Ingxenye 1: Amakhebuli ama-voltage akalwe we-1kV (Um = 1.2kV) kanye no-3kV ( Um = 3.6kV)
Izici :
Isilinganiso samandla kagesi: 0.6/1kV
Test Voltage: 4kV
Izinga Lokushisa Lokusebenza: -40°C kuya +90°C
Ibanga elincane lokugoba: 18 x ububanzi bubonke
Isicelo :
I-Conductor yesigaba:I-aluminium conductor, umucu oyindilinga ucindezelwe noma ungacindezelwanga.
I-Netit noma i-Messenger Conductor:I-alloy aluminium conductorumucu oyindilinga ucindezelwe.
I-Street Lighting Conductor: Ikhondatha ye-Aluminium, incindiwe eyindilinga ecindezelwe.
I-Insulation: i-XLPE, i-HDPE, i-LDPE noma i-PVC.
Ukuhlanganisa: Ikhebula liqukethe isigaba esivalekile kanye namakhondakta e-aluminium okukhanyisa emgwaqweni, azobanjwa aqine ku-insulated neutral messenger aluminium alloy conductor esandleni sokudla (Z) laying.
Kungani Khetha Thina?
Sikhiqiza izintambo zekhwalithi ngokusebenzisa izinto ezisezingeni eliphezulu:
Ithimba lesipiliyoni esicebile elaziyo ukuthi yini oyifunayo:
Isitshalo esinezinsiza ezinhle namandla okuqinisekisa ukulethwa ngesikhathi:
| Inombolo yama-Cores x Nominal Cross Section | Okuncane.Ukugqekeza Umthwalo we-Conductor Strand | Isilinganiso samanje Emoyeni | Ububanzi bangaphandle | Isisindo Esiphelele |
| mm² | kN | A | mm | kg/km |
| 1×16+1x25 RM | 6.4 | 61 | 15.3 | 160 |
| 3×16+1x25 RM | 6.4 | 61 | 19.0 | 290 |
| 3×25+1x25 RM | 6.4 | 84 | 23.2 | 400 |
| 3×35+1x25 RM | 6.4 | 104 | 25.6 | 500 |
| 3×50+1x 35 RM | 8.9 | 129 | 30.0 | 680 |
| 3×70+1x 50 RM | 12.1 | 167 | 34.9 | 920 |
| 3×95+1x70 RM | 18.0 | 209 | 40.6 | 1270 |
| 3×120+1x70 RM | 18.0 | 246 | 44.1 | 1510 |
| 3×150+1x95 RM | 24.2 | 283 | 49.2 | 1870 |
| 3×185+1×120 RM | 30.8 | 332 | 54.9 | 2340 |
| 3×25+1×25+1×16 RM | 6.4 | 84 | 23.2 | 470 |
| 3×35+1×25+1×16 RM | 6.4 | 104 | 25.6 | 560 |
| 3×50+1×35+1×16 RM | 8.9 | 129 | 30.0 | 740 |
| 3×70+1×50+1×16 RM | 12.1 | 167 | 34.9 | 980 |
| 3×95+1×70+1×16 RM | 18.0 | 209 | 40.6 | 1330 |
| 3×120+1×70+1×16 RM | 18.0 | 246 | 44.1 | 1580 |
| 3×150+1×95+1×16 RM | 24.2 | 283 | 49.2 | 1940 |
| 3×185+1×120+1×16 RM | 30.8 | 332 | 54.9 | 2410 |
Umkhiqizo Ongeziwe
