Tukua He ĪmēraKei roto hoki i nga taura LSZH MV nga taura whakakakahu AWA kotahi-matua me te XLPE maha-matua SWA taura patu.
Ka whakamahia tenei hoahoa mo nga taura hiko awhina i roto i nga raarangi hiko me nga momo taiao.Ko te tikanga o te patu ka taea te tanu tika i te taura ki te whenua kia kore ai e ohorere me te kino.
He rereke nga taura LSZH mai i nga taura PVC me nga taura i hangaia mai i etahi atu huinga.
Ka mau te taura i te ahi, ka puta te nui o te auahi pango me te hau paitini.Heoi, na te mea he mea hanga te taura LSZH ki te papanga wera, he iti noa iho te paoa me te hau paitini, karekau he hau waikawa.
He maamaa ake te mawhiti o te tangata i te ahi, i te waahi morearea ranei.Na reira, ka whakauruhia ki roto i te whare, penei i nga waahi whanui, i etahi atu waahi morearea, i nga taiao ngoikore ranei.
Awhe pāmahana:
Te pāmahana whakaurunga iti: 0°C
Te pāmahana whakahaere teitei: +90°C
Te pāmahana whakahaere iti: -25 °C
Putoro piko iti
Nga taura kua whakauruhia: 12D (PVC anake) 15D (HDPE)
I te wa o te whakaurunga: 18D (PVC anake) 25D (HDPE)
Te Atete ki te Putanga matū: He ohorere
Pānga Miihini: Maama (PVC anake) Te taumaha (HDPE)
Te whakamohiotanga wai: XLPE – Rehu EPR – Rumaki/Kapoipu rangitahi
Te iraruraru o te ra me te whakakitenga huarere: He pai mo te whakamaarama tika.
Hanganga:
Hangaia me te Momo I whakamatauria AS/NZS 1429.1, IEC: 60502-2 me etahi atu paerewa e pa ana
Hanganga – 1 matua, 3 matua
Kaiwhakahaere – Cu, AL ranei, Porohita Paea, Porohita Kiato Paearu, Waahanga Milikine
Wehenga - XLPE ranei TR-XLPE ranei EPR
Mata konganuku, papaa ranei - Mata Waea Parahi (CWS), Mata Ripene Parahi (CTS), Puti Aluminium Kowakawaka (CAS), Puawai Parani Kowakawaka (CCU), Kowiri Kowiri tira (CSS), Kowiri tira konumohe (APL), Waahi Poly Laminated (CPL), mata waea Aldrey (AWS)
Armour – Waea Aluminium Armoured (AWA), Wire Wire Armoured (SWA), Waea Kowiri Wire Armoured (SSWA)
Parenga Termite - Koti Nylon Polyamide, Ripene parahi rua (DBT), Cypermethrin
Pango 5V-90 polyvinyl chloride (PVC) - paerewa
Karaka 5V-90 PVC o roto me te pango teitei
Te auahi iti kore halogen (LSOH) – he rereke
Tauira Ngaohiko Waenga i hangaia ritenga:
Mo te pai me te roa o te noho, me whakarite nga taura MV katoa ki te whakaurunga engari he wa ano ka hiahiatia he taura tika.Ka taea e o maatau tohunga taura MV te mahi tahi me koe ki te hoahoa i tetahi otinga e rite ana ki o hiahia.Ko te nuinga o te waa, ka pa nga whakaritenga ki te rahi o te waahi o te mata konganuku, ka taea te whakatika hei whakarereke i te kaha ara iahiko poto me nga whakaritenga whenua.
I roto i nga keehi katoa, ka tukuna nga raraunga hangarau hei whakaatu i te tika me te whakarangatira mo te hanga.Ko nga otinga kua whakaritea katoa kei raro i nga whakamatautau pai ake i roto i to maatau Whakamatau Uera MV.
12.7/22kV-Power taura
| Koro x Waahi Ingoa | Te diameter o te kaitakawaenga (Ahua) | Ko te Matotoru Waihanga Whakaingoa | Approx.Te waahi CWS ki ia matua | Matotoru ingoa o te Puu PVC | Tarahinga Te Taonenga Ura (+/- 3.0) | Ko te whakatauranga iahiko poto mo te Kaiwhakahaere/CWS | Taumaha Uera (Ahua.) | Max.Kaituku DC Ātete i te 20 °C |
| Nama x mm2 | mm | mm | mm2 | mm | mm | kA mo te 1 hekona | kg/km | (Ω/km) |
| 1C x 35 | 7.0 | 5.5 | 24 | 1.8 | 27.5 | 5 / 3 | 1200 | 0.524 |
| 1C x 50 | 8.1 | 5.5 | 24 | 1.8 | 28.6 | 7.2 / 3 | 1367 | 0.387 |
| 1C x 70 | 9.7 | 5.5 | 79 | 1.9 | 32.1 | 10 / 10 | 2130 | 0.268 |
| 1C x 95 | 11.4 | 5.5 | 79 | 2.0 | 33.8 | 13.6 / 10 | 2421 | 0.193 |
| 1C x 120 | 12.8 | 5.5 | 79 | 2.0 | 35.2 | 17.2 / 10 | 2687 | 0.153 |
| 1C x 150 | 14.2 | 5.5 | 79 | 2.1 | 36.6 | 21.5 / 10 | 3018 | 0.124 |
| 1C x 185 | 16.1 | 5.5 | 79 | 2.1 | 38.3 | 26.5 / 10 | 3395 | 0.0991 |
| 1C x 240 | 18.5 | 5.5 | 79 | 2.2 | 40.9 | 34.3 / 10 | 3979 | 0.0754 |
| 1C x 300 | 20.6 | 5.5 | 79 | 2.3 | 43.2 | 42.9 / 10 | 4599 | 0.0601 |
| 1C x 400 | 23.6 | 5.5 | 79 | 2.4 | 46.6 | 57.2 / 10 | 5613 | 0.047 |
| 1C x 500 | 26.6 | 5.5 | 79 | 2.5 | 49.8 | 71.5 / 10 | 6621 | 0.0366 |
| 1C x 630 | 30.2 | 5.5 | 79 | 2.6 | 53.6 | 90.1 / 10 | 7918 | 0.0283 |
