Thumela i-imeyileIlungele uthungelwano lwamandla olufana nezikhululo zamandla.Ukufakwa kwimibhobho, phantsi komhlaba nangaphandle.Nceda uqaphele: I-sheath yangaphandle ebomvu inokufiphala xa ibekwe kwimitha ye-UV.
Imigangatho:
BS6622
IEC 60502
Iimpawu :
I-Conductor: iikhondaktha zobhedu ezidityanisiweyo ezifakwe elungqamekweni okanye i-aluminiyam.
I-Insulation: ikhonkco lomnqamlezo we-polyethylene (XLPE)
Isikrini se-Metallic: isikrini seteyiphu yomntu ngamnye okanye sisonke
Isahluli: iteyiphu yobhedu ene-10% yokudibana
Ibhedi: i-polyvinyl chloride (PVC)
Izikrweqe: SWA/STA/AWA
Isingxobo: Isingxobo sePVC sangaphandle
Umlinganiselo wombane Uo/U (Um)
8.7/15 (17.5) kV
Umlinganiselo wobushushu
Ezizinzileyo: 0°C ukuya +90°C
Ubuncinci beRadiyo yokugoba
Undoqo omnye - Fixed: 15 x ububanzi jikelele
3 core - Fixed: 12 x ububanzi jikelele
Idatha yoMbane:
Elona qondo lobushushu lisebenza ngumqhubi: 90°C
Obona bushushu bokusebenza kwesikrini: 80°C
Elona qondo liphezulu lobushushu be-conductor ngexesha le-SC: 250°C
Iimeko zokubeka kwindawo yokwakhiwa kwe-trefoil yile ilandelayo:
Ukumelana nobushushu bomhlaba: 120˚C.Cm/Watt
Ubunzulu bokungcwaba: 0.5m
Ubushushu bomhlaba: 15°C
Ubushushu bomoya: 25°C
Ukuphindaphinda: 50Hz
I-single-core-8.7/15 kV
| Umqhubi wendawo yegama | Idayamitha yomqhubi | Ubukhulu be-insulation | Idayamitha iyonke yegama | Ubuninzi bedayamitha iyonke | Kuqikelelwa ubunzima bekhebula kg/km | Ubuncinci beradiyasi yokugoba | |
| mm² | mm | mm | mm | mm | Cu | Al | mm |
| 1x 16 | 8.7 | 4.5 | 21.0 | 22.0 | 636 | 536 | 308 |
| 1x 25 | 5.9 | 4.5 | 23.0 | 24.0 | 748 | 599 | 336 |
| 1x 35 | 7.0 | 4.5 | 25.0 | 26.0 | 920 | 695 | 360 |
| 1x 50 | 8.2 | 4.5 | 26.5 | 27.3 | 1106 | 700 | 380 |
| 1x 70 | 9.9 | 4.5 | 28.2 | 29.2 | 1360 | 902 | 410 |
| 1x 95 | 11.5 | 4.5 | 29.8 | 30.8 | 1579 | 981 | 430 |
| 1×120 | 12.9 | 4.5 | 31.4 | 32.4 | 1936 | 1180 | 450 |
| 1×150 | 14.2 | 4.5 | 32.7 | 33.7 | 2254 | 1310 | 470 |
| 1×185 | 16.2 | 4.5 | 34.9 | 35.9 | 2660 | 1495 | 503 |
| 1×240 | 18.2 | 4.5 | 37.1 | 38.1 | 3246 | 1735 | 530 |
| 1×300 | 21.2 | 4.5 | 40.3 | 41.3 | 3920 | 2031 | 580 |
| 1×400 | 23.4 | 4.5 | 42.5 | 43.5 | 4904 | 2385 | 610 |
| 1×500 | 27.3 | 4.5 | 46.8 | 47.8 | 6000 | 2852 | 670 |
| 1×630 | 30.5 | 4.5 | 50.2 | 51.2 | 7321 | 3354 | 717 |
Amanqaku amathathu-8.7/15 kV
| Umqhubi wendawo yegama | Idayamitha yomqhubi | Ubukhulu be-insulation | Idayamitha iyonke yegama | Ubuninzi bedayamitha iyonke | Kuqikelelwa ubunzima bekhebula kg/km | Ubuncinci beradiyasi yokugoba | |
| mm² | mm | mm | mm | mm | Cu | Al | mm |
| 3x 16 | 4.7 | 4.5 | 39.9 | 41.0 | 1971 | 1673 | 574 |
| 3x 25 | 5.9 | 4.5 | 43.8 | 44.8 | 2347 | 1882 | 627 |
| 3x 35 | 7.0 | 4.5 | 50.0 | 51.0 | 3596 | 2946 | 710 |
| 3x 50 | 8.2 | 4.5 | 52.8 | 53.8 | 4254 | 3310 | 750 |
| 3x 70 | 9.9 | 4.5 | 56.7 | 57.7 | 5170 | 3848 | 810 |
| 3x 95 | 11.5 | 4.5 | 60.3 | 61.3 | 6195 | 4400 | 860 |
| 3×120 | 12.9 | 4.5 | 63.5 | 64.5 | 7212 | 4945 | 903 |
| 3×150 | 14.2 | 4.5 | 66.5 | 67.5 | 8338 | 5504 | 940 |
| 3×185 | 16.2 | 4.5 | 71.2 | 72.2 | 9812 | 6317 | 1010 |
| 3×240 | 18.2 | 4.5 | 75.6 | 76.6 | 11813 | 7279 | 1070 |
Izikrweqe ezintathu-cores-8.7/15 kV
| Umqhubi wendawo yegama | Idayamitha yomqhubi | Ubukhulu be-insulation | Idayamitha iyonke yegama | Ubuninzi bedayamitha iyonke | Kuqikelelwa ubunzima bekhebula kg/km | Ubuncinci beradiyasi yokugoba | |
| mm² | mm | mm | mm | mm | Cu | Al | mm |
| 3x 16 | 4.7 | 4.5 | 45.5 | 46.6 | 3543 | 3245 | 652 |
| 3x 25 | 5.9 | 4.5 | 49.8 | 50.9 | 4220 | 3775 | 713 |
| 3x 35 | 7.0 | 4.5 | 55.1 | 56.1 | 4975 | 4324 | 780 |
| 3x 50 | 8.2 | 4.5 | 57.9 | 58.9 | 5723 | 4779 | 820 |
| 3x 70 | 9.9 | 4.5 | 61.8 | 62.8 | 6739 | 5416 | 880 |
| 3x 95 | 11.5 | 4.5 | 65.4 | 66.4 | 7906 | 6112 | 930 |
| 3×120 | 12.9 | 4.5 | 68.8 | 69.8 | 9000 | 6733 | 980 |
| 3×150 | 14.2 | 4.5 | 71.8 | 72.8 | 10224 | 7390 | 1020 |
| 3×185 | 16.2 | 4.5 | 76.3 | 77.3 | 11770 | 8275 | 1082 |
| 3×240 | 18.2 | 4.5 | 81.0 | 82.0 | 13957 | 9423 | 1140 |
Imveliso engakumbi
