Hoʻouna i ka leka uilaHe kūpono no nā pūnaewele ikehu e like me nā mana mana.No ka hoʻokomo ʻana i nā ducts, lalo a me waho.E ʻoluʻolu e hoʻomaopopo: Hiki i ka ʻulaʻula waho ke malū ke ʻike ʻia i nā kukuna UV.
Nā Kūlana:
Hoʻolaha ʻia ke ahi i BS EN60332
BS6622
IEC 60502
Nā hiʻohiʻona:
Hāʻawi kā mākou mau kelepona i nā hiʻohiʻona maikaʻi loa:
Mea hoʻokele: Hoʻopaʻa ʻia nā mea hoʻokele keleawe a i ʻolealumini kalaiwa.
Hoʻolaula: Ke hoʻohana nei i ka polyethylene cross-linked (XLPE) no ka hana ʻokoʻa.
Pākuʻi Metallic: Ke koho no ke kanaka a i ʻole ka pale keleawe holoʻokoʻa, hoʻonui i ka pale.
Hoʻokaʻawale: ʻO ka lipine keleawe me 10% overlap, e hōʻoia ana i ka pono o ke kaula.
Moena moe: Polyvinyl chloride (PVC) no ka ikaika hou.
ʻO nā mea kaua: E koho mai ka Steel Wire Armor (SWA), Steel Tape Armor (STA), Aluminum Wire Armor (AWA), a i ʻole Aluminum Tape Armor (ATA) e pili ana i kāu mau koi kikoʻī.
Sheath: Hoʻolako ʻia me kahi puʻu waho PVC lōʻihi, e hāʻawi ana i ka palekana.
Ka waihoʻoluʻu Sheath: Loaʻa i ka ʻulaʻula a i ʻole ʻeleʻele, e mālama ana i kāu mau makemake nani.
ʻIke uila:
ʻO ka wela hana o ka mea hoʻokele kiʻekiʻe: 90°C
ʻO ka wela hana o ka pale kiʻekiʻe: 80°C
ʻO ka mahana hoʻokele kiʻekiʻe loa i ka wā SC: 250°C
ʻO nā kūlana hoʻomoe i ka hoʻokumu ʻana o trefoil e like me lalo:
Palena wela wela o ka lepo: 120˚C.Cm/Watt
Ka hohonu kanu: 0.5m
Ka wela o ka honua: 15°C
Ea wela: 25°C
Ka pinepine: 50Hz
3.8/6.6kV-Single core copper conductor XLPE insulated copper tape pale alumini uea pale PVC sheathed cables
| Wahi inoa o ke alakaʻi | ʻO ke kūpaʻa conductor kiʻekiʻe loa ma 20 ℃ | Ka manoanoa o ka xlpe insulation | Mānoanoa o ka lipine keleawe | ʻO ka mānoanoa o nā moena i hoʻokuʻu ʻia | Dia of armor wire | Ka mānoanoa o ka pūwaha | Appro.Anawaena holoʻokoʻa | Appro.Kaumaha uwea |
| mm² | Ω/km | mm | mm | mm | mm | mm | mm | kg/km |
| 35 | 0.524 | 2.5 | 0.075 | 1.2 | 1.6 | 1.8 | 25.5 | 1020 |
| 50 | 0.387 | 2.5 | 0.075 | 1.2 | 1.6 | 1.8 | 26.6 | 1180 |
| 70 | 0.268 | 2.5 | 0.075 | 1.2 | 1.6 | 1.8 | 28.2 | 1440 |
| 95 | 0.193 | 2.5 | 0.075 | 1.2 | 1.6 | 1.9 | 30.3 | 1760 |
| 120 | 0.153 | 2.5 | 0.075 | 1.2 | 1.6 | 1.9 | 31.8 | 2050 |
| 150 | 0.124 | 2.5 | 0.075 | 1.2 | 1.6 | 2 | 33.4 | 2380 |
| 185 | 0.0991 | 2.5 | 0.075 | 1.2 | 2 | 2 | 35.8 | 2840 |
| 240 | 0.0754 | 2.6 | 0.075 | 1.2 | 2 | 2.1 | 38.7 | 3490 |
| 300 | 0.0601 | 2.8 | 0.075 | 1.2 | 2 | 2.2 | 41.3 | 4180 |
| 400 | 0.047 | 3 | 0.075 | 1.2 | 2 | 2.3 | 44.8 | 5160 |
| 500 | 0.0366 | 3.2 | 0.075 | 1.3 | 2.5 | 2.5 | 49.8 | 6490 |
| 630 | 0.0283 | 3.2 | 0.075 | 1.4 | 2.5 | 2.6 | 54 | 8020 |
3.8/6.6kV-ʻEkolu kumu keleawe alakaʻi XLPE i hoʻopaʻa ʻia i ka lipine keleawe i hoʻopaʻa ʻia i ka uea kila i hoʻopaʻa ʻia i nā kaula i uhi ʻia i ka PVC.
| Wahi inoa o ke alakaʻi | ʻO ke kūpaʻa conductor kiʻekiʻe loa ma 20 ℃ | Ka manoanoa o ka xlpe insulation | Mānoanoa o ka lipine keleawe | ʻO ka mānoanoa o nā moena i hoʻokuʻu ʻia | Dia of armor wire | Ka mānoanoa o ka pūwaha | Appro.Anawaena holoʻokoʻa | Appro.Kaumaha uwea |
| mm² | Ω/km | mm | mm | mm | mm | mm | mm | kg/km |
| 35 | 0.524 | 3.4 | 0.075 | 1.2 | 1.6 | 1.8 | 27.3 | 1130 |
| 50 | 0.387 | 3.4 | 0.075 | 1.2 | 1.6 | 1.8 | 28.4 | 1290 |
| 70 | 0.268 | 3.4 | 0.075 | 1.2 | 1.6 | 1.9 | 30.2 | 1560 |
| 95 | 0.193 | 3.4 | 0.075 | 1.2 | 1.6 | 1.9 | 32.1 | 1880 |
| 120 | 0.153 | 3.4 | 0.075 | 1.2 | 1.6 | 2 | 33.8 | 2190 |
| 150 | 0.124 | 3.4 | 0.075 | 1.2 | 2 | 2.1 | 36.2 | 2620 |
| 185 | 0.0991 | 3.4 | 0.075 | 1.2 | 2 | 2.1 | 37.8 | 3000 |
| 240 | 0.0754 | 3.4 | 0.075 | 1.2 | 2 | 2.2 | 40.5 | 3640 |
| 300 | 0.0601 | 3.4 | 0.075 | 1.2 | 2 | 2.2 | 42.5 | 4290 |
| 400 | 0.047 | 3.4 | 0.075 | 1.2 | 2 | 2.4 | 45.8 | 5270 |
| 500 | 0.0366 | 3.4 | 0.075 | 1.3 | 2.5 | 2.5 | 50.2 | 6550 |
| 630 | 0.0283 | 3.4 | 0.075 | 1.4 | 2.5 | 2.6 | 54.4 | 8020 |
Huahana hou aku
