Taura Hiko Ngaohiko Waenga
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Taura Hiko Waenga MV Paerewa ASTM 35kV-XLPE
Ko ngā taura hiko waenga-ngaohiko 35kV-XLPE he mea ārai, e whakamahia ana mō te tohatoha tuatahi i raro i te whenua i roto i ngā pūnaha paipa hiko e tika ana mō te whakamahi i ngā wāhi maku, maroke rānei, te tanumanga tika, te paipa hiko i raro i te whenua, me ngā wāhi e pāngia ana e te rā. Me whakamahi i te 35kV, iti iho rānei, ā, i ngā pāmahana o te ara iahiko kaua e neke ake i te 90°C mō te mahi noa.
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Taura Hiko Waenga MV 6-10kV-XLPE Paerewa IEC/BS
Ko ngā taura hiko hiko waenga-ngaohiko (MV) IEC/BS 6-10kV XLPE-whakamarumaru e tutuki ana i ngā paerewa pēnei i te IEC 60502-2 mō ngā taura XLPE-whakamarumaru me te BS 6622 mō ngā taura ārai.
Ka whakamahia e ngā kaiārahi te XLPE hei whakatutuki i te whakamarumaru hiko me te whakamarumaru wera tino pai. -
Taura Hiko MV Whakamātao 3.8-6.6kV-XLPE paerewa AS/NZS
He pai ngā taura hiko waenga-ngaohiko XLPE 3.8-6.6kV mō ngā whatunga tohatoha, ngā whatunga tuku tuarua rānei, ā, ko te nuinga o te wā koinei te pūtake hiko matua mō ngā whatunga arumoni, ahumahi, me ngā whatunga noho tāone. E tika ana ēnei mō ngā pūnaha he nui ngā iahiko hapa tae atu ki te 10kA mō te 1 hēkona. Tērā pea ka whakaratohia ngā hanganga he nui ake ngā kaha iahiko hapa ina tonoa.
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Taura Hiko Waenga MV Paerewa IEC/BS 8.7-15kV-XLPE Whakamarumaru
Ko ngā taura hiko ngaohiko-waenga (MV) 8.7/15kV XLPE he mea hanga motuhake mō ngā whatunga tuku me te tohatoha hiko.
E tutuki ana tēnei taura ngaohiko-waenga i ngā paerewa a te International Electrotechnical Commission (IEC) me ngā Paerewa o Peretānia (BS).
8.7/15kV, e tohu ana i te pai mō ngā pūnaha me te ngaohiko whakahaere mōrahi o te 15kV. Ko te 15kV he ngaohiko e tohua ana mō ngā taura taputapu, tae atu ki ngā taura taputapu maina pakari, i hangaia i runga i te IEC 60502-2, engari e pā ana hoki ki ngā taura parepare paerewa o Peretānia. Ahakoa ka taea te hipoki i ngā taura maina ki te rapa pakari hei whakarato i te ātete ki te pakū, inā koa mō ngā tono whai muri, ko ngā taura paerewa BS6622 me BS7835 ka hipokina ki ngā rauemi PVC, LSZH rānei, me te tiaki miihini e whakaratohia ana mai i te paparanga o te parepare waea maitai. -
Taura Hiko MV Whakamarumaru 6.35-11kV-XLPE paerewa AS/NZS
He pai ngā taura hiko ngaohiko-waenga 6.35-11kV XLPE kua whakamahanatia mō ngā whatunga tohatoha, ngā whatunga tuku tuarua rānei, ā, ko ēnei te nuinga o te wā hei pūtake hiko matua mō ngā whatunga arumoni, ahumahi, me ngā whatunga noho tāone.
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Taura Hiko Waenga MV 12.7-22kV-XLPE Paerewa IEC/BS
He pai mō ngā whatunga hiko pēnei i ngā teihana hiko. Mō te tāutanga ki ngā paipa hiko, ki raro whenua, ki waho hoki.
Ko ngā taura i hangaia ki te BS6622 me te BS7835 he mea tuku noa mai me ngā kawe parahi me te aho pakari o te Akomanga 2. Ko ngā taura matua kotahi he ārai waea konumohe (AWA) hei ārai i te iahiko i roto i te ārai, ko ngā taura maha-matua ia he ārai waea maitai (SWA) hei tiaki ā-ringa. He waea porowhita ēnei e whakarato ana i te hipoki neke atu i te 90%.
Kia mōhio mai: Ka memeha haere pea te kiri whero o waho ina pāngia e ngā hihi UV.
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Taura Hiko MV Whakamātao 12.7-22kV-XLPE paerewa AS/NZS
He pai ngā taura hiko waenga-ngaohiko 12.7-22kV XLPE mō ngā whatunga tohatoha, ngā whatunga tuku tuarua rānei, ā, ko te nuinga o te wā he pūtake hiko matua mō ngā whatunga arumoni, ahumahi, me ngā whatunga noho tāone. He rauemi hipoki LSZH ēnei, ā, he pai mō roto, mō ngā wāhi tūmatanui, mō ētahi atu taiao rānei e hiahia ana kia whai whakaaro ki te haumaru ahi.
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Taura Hiko Waenga MV 18-30kV-XLPE Paerewa IEC/BS
Ko ngā taura hiko ngaohiko-waenga (MV) 18/30kV XLPE he mea hanga motuhake mō ngā tono tohatoha.
He pai rawa atu te ārai hiko me te ārai wera mō ngā taura nā te polyethylene honohono-whiti. -
Taura Hiko MV Whakamarumaru 19-33kV-XLPE paerewa AS/NZS
He pai ngā taura hiko waenga-ngaohiko 19-33kV XLPE-whakamaroke mō te tāutanga pumau i roto i ngā whatunga tuku hiko i roto i ngā taiao o roto, o waho hoki. Ka taea te tāuta ki roto i ngā paipa taura, ki runga i ngā paepae taura, ki te tanumia tika rānei ki raro i te whenua.
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Taura Hiko Waenga MV 19-33kV-XLPE Paerewa IEC/BS
Ko ngā taura hiko MV kua whakamahanatia ki te XLPE 19/33kV IEC/BS Standard e tutuki ana i ngā whakaritenga a te International Electrotechnical Commission (IEC) me ngā British Standards (BS).
IEC 60502-2: E whakaatu ana i te hanganga, ngā rahinga me ngā whakamātautau mō ngā taura hiko kua whakamātaohia tae atu ki te 30 kV.
BS 6622: E pā ana ki ngā taura parepare whakamahana kua whakamahanatia mō ngā ngaohiko o te 19/33 kV. -
Taura Hiko MV 12-20kV-XLPE Paerewa IEC BS
He pai mō ngā whatunga hiko pēnei i ngā teihana hiko. Mō te tāutanga ki ngā paipa hiko, ki raro whenua, ki waho hoki.
He nui ngā rerekētanga o te hanganga, ngā paerewa me ngā rauemi e whakamahia ana – ko te tohu i te taura MV tika mō tētahi kaupapa he mea e pā ana ki te whakataurite i ngā whakaritenga mahi, ngā tono tāutanga, me ngā wero taiao, kātahi ka whakarite kia tutuki i te taura, te ahumahi, me ngā ture. I te mea kua tautuhia e te International Electrotechnical Commission (IEC) ngā taura Ngaohiko Waenga he nui ake te whakatauranga ngaohiko i te 1kV tae atu ki te 100kV, he whānuitanga ngaohiko whānui tēnā hei whakaaroaro. He mea noa ake te whakaaro pēnei i a tātou i roto i ngā tikanga o te 3.3kV ki te 35kV, i mua i te huri hei ngaohiko teitei. Ka taea e tātou te tautoko i ngā whakatakotoranga taura i roto i ngā ngaohiko katoa.
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Taura Hiko Waenga MV Paerewa 3.8-6.6kV-XLPE Whakamarumaru SANS
Ka hangaia ngā taura hiko ngaohiko-waenga SANS Standard 3.8-6.6kV XLPE-whakamaroke kia rite ki ngā Paerewa ā-Motu o Awherika ki te Tonga.
Ngā Kaiārahi Parahi, Konumohe rānei, kotahi, e toru rānei ngā Matua, he Ārai, he Kore Ārai rānei, he mea whariki, he mea mahi ki te PVC, ki te rauemi kore-halogen rānei, he Whakatauranga Ngaohiko 6.6 ki te 33kV, i hangaia ki te SANS, ki ētahi atu Paerewa ā-Motu, ā-Ao rānei.