Tukuna he ĪmēraKo ngā taura hau waenga-ngaohiko e whakamahia ana mōngā raina tuarua o rungai runga i ngā pou, i ngā whāngai rānei ki ngā whare noho. Ka whakamahia hoki hei tuku hiko mai i ngā pou ratonga ki ngā whare. He tino haumaru, he pono hoki, ā, e tu atu ana i ngā āhuatanga huarere kino, i te hihi ultraviolet, me te ahotea miihini. He ngāwari te tāuta me te tiaki, he iti hoki ngā utu whakahaere, ā, he maha ngā wā e whakamahia ana mō te tohatoha hiko i ngā tāone nui me ngā tāone iti.
Paerewa:
IEC 60502-2---- Ngā taura hiko me te whakamarumaru i whakaputaia me ā rātou taputapu mō ngā ngaohiko whakatauranga mai i te 1 kV (Um = 1.2 kV) ki te 30 kV (Um = 36 kV) - Wāhanga 2: Ngā taura mō ngā ngaohiko whakatauranga mai i te 6 kV (Um = 7.2 kV) ki te 30 kV (Um = 36 kV)
Ngaohiko:
6.35/11kV, 19/33kV
Te Hanganga:
Kaiārahi Āhuatanga: Konumohe porowhita kua whakakīia ki te aho 2
Mata Arataki: Paparanga arataki-haurua kua whakapūtātia
Ārai: XLPE (Polyethylene hono-whiti)
Mata Whakamaroke: Paparanga haurua-arataki kua whakapūtāhia
Mata Whakarewa: Mata waea parahi, mata rīpene parahi rānei
Wehewehe: Rīpene pupuhi haurua-arataki
Papa o Waho: HDPE (Polyethylene Kiato Teitei)
Kaiārahi Tautoko:Ngā waea maitai piauau
TAE:
Matua whakamātao: Rīpene tohu matua Whero, Kōwhai me te Kikorangi
Puranga waho: Pango
Ngā Āhuatanga:
Te pāmahana whakahaere: 90°C XLPE
Awhe Pāmahana: -20°C PE hipoki
Te Pāmahana o te Ara Poto (5 hēkona te roanga mōrahi): 250°C XLPE
Pūtoro Piko: 15 x te whānui whānui
He aha mātou i whiriwhiri ai?
Ka hangaia e mātou ngā taura kounga teitei mā te whakamahi i ngā rauemi kounga teitei:
He rōpū wheako nui e mōhio ana ki tāu e hiahia ana:
He tipu pai ngā whakaurunga me te kaha ki te whakarite kia tukuna i te wā tika:
IEC 60502 6.35/11 kV ABC mō ngā Raina Tohatoha Runga
| Tau o ngā Matua x Wāhanga Whakawhiti Ingoa | Kaiārahi Āhuatanga | Wāhanga Whakatārewatanga Karere | Whakatauranga Auaha Tonu i te Mahana Āhua 300°C. | ||||
| Te taunga | Rohe Wāhanga Ingoa | Ātete Arataki Mōrahi | Te taunga | Rohe Wāhanga Ingoa | Utaina Pakaru | ||
| Nama × mm² | Nama × mm | mm² | Ω/Km | Nama × mm | mm² | kN | A |
| 3X50 + 1X25 | 19/1.78 | 50 | 0.641 | 7/3.0 | 50 | 60 | 116 |
| 3X70 + 1X50 | 19/.14 | 70 | 0.443 | 7/3.15 | 50 | 62 | 210 |
| 3X95+ 1X50 | 19/2.52 | 95 | 0.32 | 7/3.0 | 50 | 60 | 173 |
| 3X185+1X120 | 37/2.52 | 185 | 0.164 | 7/4.67 | 120 | 150 | 259 |
| 3X150 +1X50 | 37/2.25 | 150 | 0.206 | 7/3.15 | 50 | 62 | 365 |
| 3X240 +1X50 | 61/2.25 | 240 | 0.125 | 7/3.15 | 50 | 62 | 500 |
IEC 60502 19/33 kV ABC mō ngā Raina Tohatoha Runga
| Tau o ngā Matua x Wāhanga Whakawhiti Ingoa | Kaiārahi Āhuatanga | Wāhanga Whakatārewatanga Karere | Te whakatauranga o te au tonu i te pāmahana taiao 300°C | ||||
| Te taunga | Rohe Wāhanga Ingoa | Ātete Arataki Mōrahi | Te taunga | Rohe Wāhanga Ingoa | Utaina Pakaru | ||
| Nama × mm² | Nama × mm | mm² | Ω/Km | Nama × mm | mm² | kN | A |
| 3X50 + 1X50 | 19/1.78 | 50 | 0.641 | 7/3.0 | 50 | 60 | 165 |
| 3X150+ 1X50 | 37/2.25 | 150 | 0.206 | 7/3.0 | 50 | 60 | 315 |
| 3X185+1X70 | 37/2.52 | 185 | 0.164 | 7/3.57 | 70 | 91 | 355 |
| 3X70 +1X50 | 19/2.14 | 7 | 0.443 | 7/3.15 | 50 | 62 | 250 |
| 3X150 +1X50 | 37/2.25 | 150 | 0.206 | 7/3.15 | 50 | 62 | 370 |
