Hoʻouna i ka leka uilaHoʻohana maʻamau ʻo ka hāʻawi ʻana i ka uila a i ʻole nā ʻenehana sub-transmission ma ke ʻano he lako mua i nā ʻoihana kalepa, ʻoihana a me nā hale noho kūlanakauhale.He kūpono no nā ʻōnaehana pae hewa kiʻekiʻe i helu ʻia a hiki i 10kA/1sec.Loaʻa nā kūkulu i helu ʻia i kēia manawa ma ke noi.
Kaulana wela:
ʻO ka wela hoʻokomo liʻiliʻi: 0°C
Ka wela hana kiʻekiʻe loa: +90°C
ʻO ka mahana hana liʻiliʻi loa: -25 °C
radius piko liʻiliʻi
Nā kaula i kau ʻia: 12D (PVC wale nō) 15D (HDPE)
I ka wā e kau ai: 18D (PVC wale nō) 25D (HDPE)
Ke kū'ē i ka hoʻolaha ʻana i nā mea kemika: ʻAʻole wale
Ka hopena mīkini: Māmā (PVC wale nō) Kaumaha (HDPE)
Hōʻike i ka wai: XLPE - Spray EPR - Immersion/Temporary uhi
ʻIke ʻia ka lā a me ka ʻike ʻana i ka wā: He kūpono no ka hoʻolaha pololei.
Kūkulu ʻia:
Hana ʻia a hoʻāʻo ʻia ʻo AS/NZS 1429.1, IEC: 60502-2 a me nā kūlana kūpono ʻē aʻe.
Hoʻokumu - 1 core, 3 core
Ke alakaʻi - Cu a i ʻole AL, Poʻapuni Kūʻē, Poʻai Paʻa Paʻa, ʻĀpana Miliken
Hoʻokaʻawale - XLPE a i ʻole TR-XLPE
ʻO ka pale metala a i ʻole ka puʻu - Pale Uea Copper (CWS), ʻo Copper Tape Screen (CTS)
ʻO ka mea kaua - Aluminum Wire Armored (AWA), Steel Wire Armored (SWA), polyethylene (HDPE) i waho - ʻokoʻa.
Nui Uila MV:
Loaʻa kā mākou mau uwea 10kV, 11kV, 20kV, 22kV, 30kV a me 33kV i kēia mau ʻāpana nui o ke keʻa (e pili ana i nā conductors Copper/Aluminium) mai 35mm2 a 1000mm2.Loaʻa pinepine nā nui nui ma ke noi.
19/33kV-Uea mana
| Koko x Wahi Inoa | Ke anawaena o ka mea alakai (Akea.) | Nominal Insulation Manoanoa | Ma kahi o.ʻāpana CWS ma kēlā me kēia kiko | Nominal Manoanoa o PVC Sheath | Anawaena Uea holoʻokoʻa (+/- 3.0) | Ka helu kaapuni pōkole o Conductor/CWS | Kaumaha Uea (Akea.) | Max.Kū'ē DC ma 20 °C |
| ʻAʻole. x mm2 | mm | mm | mm2 | mm | mm | kA no 1sec | kg/km | (Ω/km) |
| 1C x 70 | 9.7 | 8.0 | 79 | 2.1 | 37.4 | 10 / 10 | 2492 | 0.268 |
| 1C x 95 | 11.4 | 8.0 | 79 | 2.1 | 39.3 | 13.6 / 10 | 2736 | 0.193 |
| 1C x 120 | 12.8 | 8.0 | 79 | 2.2 | 40.6 | 17.2 / 10 | 3034 | 0.153 |
| 1C x 150 | 14.2 | 8.0 | 79 | 2.2 | 42.0 | 21.5 / 10 | 3357 | 0.124 |
| 1C x 185 | 16.1 | 8.0 | 79 | 2.3 | 44.1 | 26.5 / 10 | 3766 | 0.0991 |
| 1C x 240 | 18.5 | 8.0 | 79 | 2.4 | 46.7 | 34.3 / 10 | 4374 | 0.0754 |
| 1C x 300 | 20.6 | 8.0 | 79 | 2.4 | 48.8 | 42.9 / 10 | 4992 | 0.0601 |
| 1C x 400 | 23.6 | 8.0 | 79 | 2.5 | 52.2 | 57.2 / 10 | 6036 | 0.047 |
| 1C x 500 | 26.6 | 8.0 | 79 | 2.6 | 55.4 | 71.5 / 10 | 7072 | 0.0366 |
| 1C x 630 | 30.2 | 8.0 | 79 | 2.7 | 59.2 | 90.1 / 10 | 8402 | 0.0283 |
