Fi imeeli ranṣẹDara fun awọn nẹtiwọki agbara gẹgẹbi awọn ibudo agbara.Fun fifi sori ni ducts, ipamo ati ita.Jọwọ ṣakiyesi: Afẹfẹ ita pupa le jẹ itara si sisọ nigbati o farahan si awọn egungun UV.
Awọn idiwọn:
Itankale ina si BS EN60332
BS6622
IEC 60502
Awọn abuda:
Adaorin: ti idaamu itele annealed ipin compacted Ejò conductors tabialuminiomu adaorin
Idabobo: ọna asopọ polyethylene (XLPE)
Iboju irin: olukuluku tabi gbogbo iboju teepu Ejò
Iyapa: teepu Ejò pẹlu 10% ni lqkan
Ibusun: polyvinyl kiloraidi (PVC)
Armouring: Irin Waya Armor (SWA), Irin Teepu Armor (STA), Aluminiomu Waya Armor (AWA), Aluminiomu Tepe Armor (ATA)
Afẹfẹ: PVC ita apofẹlẹfẹlẹ
Awọ apofẹlẹfẹlẹ: Pupa tabi dudu
Awọn alaye itanna:
O pọju adaorin ẹrọ otutu: 90°C
Iwọn otutu ti n ṣiṣẹ iboju ti o pọju: 80°C
O pọju adaorin otutu nigba SC: 250°C
Awọn ipo fifisilẹ ni dida trefoil jẹ bi isalẹ:
Ijakadi igbona ile: 120˚C.Cm/Watt
Ijinle isinku: 0.5m
Iwọn otutu ilẹ: 15°C
Ooru otutu: 25°C
Igbohunsafẹfẹ: 50Hz
| Agbegbe ipin ti oludari | O pọju adaorin resistance ni 20 ℃ | Sisanra ti idabobo xlpe | Sisanra ti Ejò teepu | Sisanra ti extruded onhuisebedi | Dia ti ihamọra waya | Sisanra ti ita apofẹlẹfẹlẹ | Isunmọ.Lapapọ iwọn ila opin | Isunmọ.Iwọn USB |
| mm² | Ω/km | mm | mm | mm | mm | mm | mm | kg/km |
| 50 | 0.387 | 8 | 0.075 | 1.2 | 2 | 2.2 | 39.4 | 2050 |
| 70 | 0.268 | 8 | 0.075 | 1.2 | 2 | 2.2 | 41 | 2330 |
| 95 | 0.193 | 8 | 0.075 | 1.2 | 2 | 2.3 | 43.1 | 2710 |
| 120 | 0.153 | 8 | 0.075 | 1.2 | 2 | 2.3 | 44.6 | 3020 |
| 150 | 0.124 | 8 | 0.075 | 1.3 | 2.5 | 2.4 | 47.4 | 3570 |
| 185 | 0.0991 | 8 | 0.075 | 1.3 | 2.5 | 2.5 | 49.2 | 3990 |
| 240 | 0.0754 | 8 | 0.075 | 1.3 | 2.5 | 2.5 | 51.7 | 4670 |
| 300 | 0.0601 | 8 | 0.075 | 1.4 | 2.5 | 2.6 | 54.1 | 5410 |
| 400 | 0.047 | 8 | 0.075 | 1.4 | 2.5 | 2.7 | 57.2 | 6430 |
| 500 | 0.0366 | 8 | 0.075 | 1.5 | 2.5 | 2.8 | 60.6 | 7620 |
| 630 | 0.0283 | 8 | 0.075 | 1.6 | 2.5 | 2.9 | 64.8 | 8935 |
19/33kV-Awọn ohun kohun mẹta ti bàbà adaorin XLPE ti ya sọtọ Ejò teepu iboju galvanized, irin waya armored PVC sheathed kebulu
| Agbegbe ipin ti oludari | O pọju adaorin resistance ni 20 ℃ | Sisanra ti idabobo xlpe | Sisanra ti Ejò teepu | Sisanra ti extruded onhuisebedi | Dia ti ihamọra waya | Sisanra ti ita apofẹlẹfẹlẹ | Isunmọ.Lapapọ iwọn ila opin | Isunmọ.Iwọn USB |
| mm² | Ω/km | mm | mm | mm | mm | mm | mm | kg/km |
| 50 | 0.387 | 8 | 0.075 | 1.8 | 3.15 | 3.4 | 78.8 | 9230 |
| 70 | 0.268 | 8 | 0.075 | 1.8 | 3.15 | 3.5 | 82.5 | 10310 |
| 95 | 0.193 | 8 | 0.075 | 1.9 | 3.15 | 3.6 | 87 | Ọdun 11640 |
| 120 | 0.153 | 8 | 0.075 | 2 | 3.15 | 3.7 | 90.6 | Ọdun 12850 |
| 150 | 0.124 | 8 | 0.075 | 2 | 3.15 | 3.8 | 93.8 | Ọdun 14150 |
| 185 | 0.0991 | 8 | 0.075 | 2.1 | 3.15 | 4 | 97.9 | Ọdun 15700 |
| 240 | 0.0754 | 8 | 0.075 | 2.2 | 3.15 | 4.1 | 104 | Ọdun 18120 |
| 300 | 0.0601 | 8 | 0.075 | 2.3 | 3.15 | 4.3 | 109 | Ọdun 20570 |
Ọja diẹ sii
