Thumela i-imeyiliIzintambo zikagesi ze-XLPE ezingama-18/30kV ezifakwe i-XLPE-insulated medium-voltage (MV) zilungele amanethiwekhi kagesi njengeziteshi zikagesi, kanye nokudluliselwa kwamandla okuvamile kanye nokusatshalaliswa. Zokufakwa emihubheni, ngaphansi komhlaba kanye nangaphandle. Izintambo eziyinhloko eyodwa zenzelwe ukusatshalaliswa kwamandla kagesi nge-voltage ejwayelekile ye-Uo/U esukela ku-3.8/6.6KV kuya ku-19/33KV kanye nemvamisa engu-50Hz. Zifanele ukufakwa ikakhulukazi eziteshini zikagesi, ngaphakathi nasemihubheni yekhebula, ngaphandle, ngaphansi komhlaba kanye nasemanzini kanye nokufakwa kumathreyi ekhebula ezimbonini, ama-switchboard kanye neziteshi zikagesi. Sicela uqaphele: I-sheath yangaphandle ebomvu ingaba sengozini yokushabalala uma ivezwa emisebeni ye-UV.
Amazinga:
Ukusabalala kwamalangabi ku-BS EN60332
BS6622
I-IEC 60502
Izici:
Umqhubi:abaqhubi bethusi abahlanganisiwe abangenalutho noma abaqhubi be-aluminium
Ukuvikela:i-polyethylene exhumanisayo (XLPE)
Isikrini Sensimbi:isikrini setheyiphu yethusi ngasinye noma sonke
Izinto zokulala:i-polyvinyl chloride (i-PVC)
Ukuvikela:Izikhali Zensimbi Zensimbi (i-SWA), Izikhali Zensimbi Ze-Aluminium (i-AWA)
Isigqoko:Isigqoko sangaphandle se-PVC
Umbala wesikhwama:Okumnyama
Imininingwane kagesi:
Izinga lokushisa eliphezulu lokusebenza komqhubi:90°C
Izinga lokushisa eliphezulu lokusebenza kwesikrini:80°C
Izinga lokushisa eliphezulu kakhulu lomqhubi ngesikhathi se-SC:250°C
Izimo zokubeka lapho kwakheka i-trefoil zimi kanje:
Ukumelana nokushisa kwenhlabathi: 120˚C. Cm/Watt
Ukujula kokungcwaba: 0.5m
Izinga lokushisa lomhlabathi: 15°C
Izinga lokushisa lomoya: 25°C
Imvamisa: 50Hz
Ikhodi Yokwakha:
I-N2XSY:Ikhebula lethusi elilodwa elinomgogodla owodwa le-PVC
I-N2XS2Y:Ikhebula lethusi elilodwa elinomgogodla owodwa elinesivikelo se-polyethylene (PE)
I-NA2XSY:Ikhebula le-aluminium elilodwa elinomgogodla we-PVC
I-NA2XS2Y:Ikhebula le-aluminium elilodwa elinomgogodla we-PE
I-N2XS(F)2Y:ikhebula lethusi elilodwa elinomgogodla owodwa elivinjiwe nge-PE
I-NA2XS(F)2Y:ikhebula le-aluminium elilodwa elinomgogodla owodwa elivinjiwe nge-PE
I-NA2XS(FL)2Y:Ikhebula le-aluminium elilodwa elinomgogodla we-PE elinezendlalelo ezimbili zokuvimba amanzi
I-single-core-18/30 kV
| Umqhubi wendawo eqokiwe | Ububanzi bomqhubi | Ubukhulu bokushisisa | Ububanzi obujwayelekile obujwayelekile | Ububanzi obukhulu kakhulu | Isisindo sekhebula esilinganiselwe kg/km | Irediyasi encane yokugoba | |
| mm² | mm | mm | mm | mm | Cu | Al | mm |
| 1x 35 | 7.0 | 8.0 | 32.3 | 33.3 | 1315 | 1098 | 466 |
| 1x 50 | 8.2 | 8.0 | 33.7 | 34.7 | 1512 | 1198 | 486 |
| 1x 70 | 9.9 | 8.0 | 35.6 | 36.6 | 1792 | 1350 | 512 |
| 1x 95 | 11.5 | 8.0 | 37.4 | 38.4 | 2114 | 1516 | 538 |
| 1 × 120 | 12.9 | 8.0 | 38.8 | 39.8 | 2406 | 1650 | 558 |
| 1 × 150 | 14.2 | 8.0 | 40.1 | 41.1 | 2742 | 1798 | 576 |
| 1 × 185 | 16.2 | 8.0 | 42.3 | 43.3 | 3176 | 2010 | 606 |
| 1 × 240 | 18.2 | 8.0 | 44.5 | 45.5 | 3788 | 2277 | 640 |
| 1 × 300 | 21.2 | 8.0 | 47.7 | 48.7 | 4502 | 2613 | 680 |
| 1 × 400 | 23.4 | 8.0 | 49.8 | 50.8 | 5534 | 3015 | 710 |
| 1 × 500 | 27.3 | 8.0 | 54.2 | 55.2 | 6662 | 3513 | 710 |
| 1 × 630 | 30.5 | 8.0 | 55.4 | 57.4 | 7820 | 3953 | 775 |
Ama-core amathathu-18/30 kV
| Umqhubi wendawo eqokiwe | Ububanzi bomqhubi | Ubukhulu bokushisisa | Ububanzi obujwayelekile obujwayelekile | Ububanzi obukhulu kakhulu | Isisindo sekhebula esilinganiselwe kg/km | Irediyasi encane yokugoba | |
| mm² | mm | mm | mm | mm | Cu | Al | mm |
| 3x 35 | 7.0 | 8.0 | 61.4 | 62.8 | 4138 | 3482 | 873 |
| 3x 50 | 8.2 | 8.0 | 68.9 | 69.9 | 6273 | 5328 | 980 |
| 3x 70 | 9.9 | 8.0 | 72.8 | 73.8 | 7319 | 5997 | 1030 |
| 3x 95 | 11.5 | 8.0 | 76.5 | 77.5 | 8469 | 6674 | 1080 |
| 3×120 | 12.9 | 8.0 | 79.7 | 80.7 | 9575 | 7308 | 1130 |
| 3×150 | 14.2 | 8.0 | 82.7 | 83.7 | 10806 | 7972 | 1170 |
| 3×185 | 16.2 | 8.0 | 87.4 | 88.4 | 12420 | 8925 | 1240 |
| 3×240 | 18.2 | 8.0 | 91.9 | 92.9 | 14563 | 10030 | 1300 |
Ama-core amathathu ahlomile - 18/30 kV
| Umqhubi wendawo eqokiwe | Ububanzi bomqhubi | Ubukhulu bokushisisa | Ububanzi obujwayelekile obujwayelekile | Ububanzi obukhulu kakhulu | Isisindo sekhebula esilinganiselwe kg/km | Irediyasi encane yokugoba | |
| mm² | mm | mm | mm | mm | Cu | Al | mm |
| 3x 35 | 7.0 | 8.0 | 67.3 | 69.3 | 6981 | 6330 | 956 |
| 3x 50 | 8.2 | 8.0 | 74.2 | 75.2 | 8212 | 7267 | 1050 |
| 3x 70 | 9.9 | 8.0 | 78.1 | 79.1 | 9360 | 8038 | 1100 |
| 3x 95 | 11.5 | 8.0 | 81.8 | 82.8 | 10610 | 8815 | 1160 |
| 3×120 | 12.9 | 8.0 | 85.0 | 86.0 | 11812 | 9545 | 1200 |
| 3×150 | 14.2 | 8.0 | 88.0 | 89.0 | 13136 | 10302 | 1240 |
| 3×185 | 16.2 | 8.0 | 92.7 | 93.7 | 14890 | 11395 | 1310 |
| 3×240 | 18.2 | 8.0 | 97.2 | 98.2 | 17166 | 12630 | 1370 |
