Hua whakataki:

Ina puta mai te raina peka hono-T o te raina tohatoha 12kV, te he o roto ranei o te kaiwhakamahi mutunga, ka takahia te huringa o waho o te teihana i te wa e kore e taea te whakarite tika te tepe wa mahi tiaki o te whakawhiti raina taumai me te wa whakamarumaru o te whakawhiti raina puta o te teihana. Mena ka mau tonu te ahua o te he, karekau e angitu te katinga o te teihana, a, na tetahi aitua o te rohe i roto i te rohenga kaiwhakamahi ngaohiko reo ka ngaro te hiko o te raina tohatoha 12kV katoa. Mena ka whakaurua he kaiawhio whakawehenga o waho ki te kohanga T, ki te mutunga ranei o te kaiwhakamahi (te waahi wehewehe kawenga), ka whakatauhia ka puta mai he he (te awaawa, te ara iahiko poto, te papa whenua kotahi-waahanga, me etahi atu) i roto i te rohe o te kaiwhakamahi, ka wehe aunoa te he. Ko nga kaiwhakamahi kei nga waahi kaore i te he te whakamahi hiko. Ko te tono o te ZW32-12F waho teitei-ngaohiko i runga i ngaohiko whakangaohiko wehenga korehau ara iahiko (kaitiaki) i runga i te 12kV feeder raina runga ka taea te karo i te korenga o te hiko ohorere o te raina kore he, whakaitihia te whānuitanga o te mate hiko he, whakapoto i te wa paunga hiko o te kaiwhakamahi, me te tiaki i te haumaru o te oma whatunga matua. A kei a ia te mahi o te rapu he, te mana tiaki me te whakawhitiwhiti korero, ka taea te mohio ki te tango aunoa i te he o te whenua kotahi-waahanga me te wehe aunoa o te hapa-ki-waahanga poto. Ka whakamahia te waahi whakaurunga i te waahi wehewehe kawenga i waenga i te raina taumai a te kaiwhakamahi o te raina tohatoha 12kV, ka taea hoki te tono ki te hononga raina peka e tutuki ana i nga whakaritenga.

Nga tikanga whakamahi noa:
Te pāmahana ambient: kaua e teitei ake i te +40ºC, kaua e iti iho i te -15ºC;
Te haumākū o te rangi: ko te toharite o ia ra kaua e neke ake i te 95%, a ko te toharite o ia marama kaua e neke ake i te 90%;
Ko te teitei e kore e neke ake i te 1000 mita;
Ko te kaha o te ru e kore e neke ake i te 8;
He waahi kaore he ahi, he pahū, he parakino nui, he waikura matū me te wiri nui.

Tuhituhi Hua: