"E whai ana mātou kia hiranga, kia tautoko i ngā kiritaki", e tumanako ana kia noho hei rōpū mahi tahi pai rawa atu, hei umanga matua hoki mō ngā kaimahi, ngā kaiwhakarato me ngā kiritaki, e mōhio ana ki te tiri uara me te hokohoko pumau mō te Pūrere Tiaki Ngaru SPD Wera Utu iti a te wheketere T2 AC 2p B80ka Pūrere Tiaki Ngaru Atamai SPD, Mā te mahi uaua, kua noho mātou ki mua i te auahatanga o ngā hua hangarau ma. He hoa taiao mātou ka taea e koe te whakawhirinaki. Whakapā mai ki a mātou i tēnei rā mō ētahi atu kōrero!
"E whai ana mātou kia hiranga, kia mahi tahi me ngā kiritaki", e tumanako ana kia noho hei rōpū mahi tahi pai rawa atu me te hinonga matua mō ngā kaimahi, ngā kaiwhakarato me ngā kiritaki, kia kitea te uara me te hokohoko pumau mōPūrere Tiaki SPD me te Ngaru, He maha ngā tau o tō mātou wheako ki te hanga hua makawe, ā, mā tā mātou Rōpū QC me ngā kaimahi mohio e whakarite kia tukuna atu e mātou ngā taonga makawe tino pai me te kounga me te mahi makawe tino pai. Ka angitu tō pakihi mēnā ka whiriwhiri koe ki te mahi tahi me tētahi kaihanga tohunga. Nau mai haere mai ki te mahi tahi me tō tono!
Ko te parenga ngaru raupapa RDU5 he mea tino pai mō ngā pūnaha tuku hiko TN-C, TN-S, TT, IT, me ētahi atu pūnaha tuku hiko me te AC 50Hz/60Hz, te iahiko tukunga ingoa 5kA~60kA, te iahiko tukunga mōrahi 10kA~100kA, te ngaohiko mahi whakatauranga 220V/380V me raro iho, hei whakawhāiti me te tiaki i te ngaohiko uira me te ngaohiko ngaru i roto i te whatunga hiko. He whānuitia te whakamahi mō ngā whakaritenga tiaki ngaru i roto i ngā mara noho, kawe waka, hiko, tuatoru, me te ahumahi.
E tutuki ana te hua i te paerewa IEC/EN 61643-11:2011.
"E whai ana mātou kia hiranga, kia tautoko i ngā kiritaki", e tumanako ana kia noho hei rōpū mahi tahi pai rawa atu, hei umanga matua hoki mō ngā kaimahi, ngā kaiwhakarato me ngā kiritaki, e mōhio ana ki te tiri uara me te hokohoko pumau mō te Pūrere Tiaki Ngaru SPD Wera Utu iti a te wheketere T2 AC 2p B80ka Pūrere Tiaki Ngaru Atamai SPD, Mā te mahi uaua, kua noho mātou ki mua i te auahatanga o ngā hua hangarau ma. He hoa taiao mātou ka taea e koe te whakawhirinaki. Whakapā mai ki a mātou i tēnei rā mō ētahi atu kōrero!
Wheketere Utu iti WeraPūrere Tiaki SPD me te Ngaru, He maha ngā tau o tō mātou wheako ki te hanga hua makawe, ā, mā tā mātou Rōpū QC me ngā kaimahi mohio e whakarite kia tukuna atu e mātou ngā taonga makawe tino pai me te kounga me te mahi makawe tino pai. Ka angitu tō pakihi mēnā ka whiriwhiri koe ki te mahi tahi me tētahi kaihanga tohunga. Nau mai haere mai ki te mahi tahi me tō tono!
| Ngā Tawhā Hangarau | Ngā Whakatakotoranga | |||||
| Taumata tiaki | A: Parenga tuatahi | B: Parenga tuarua | ||||
| Auaha kua whakatauria I roto (A) | 15,25,50 | 10,20,40,60,80,100 | ||||
| mahi | Te tiaki i te ngaohiko nui o te uira, te tiaki i te ngaohiko nui o te ngaru | |||||
| Te maha o ngā pou | 1P, 2P, 3P, 3P+N, 4P | |||||
| Auautanga whakatauranga (Hz) | 50 | |||||
| Ngaohiko mahi tonu mōrahi Ui (v) | 420 | |||||
| Iahiko whakanui mōrahi Imax (us) | 8/20 | |||||
| Te au o te uira Te ngoikore (us) | 10/350 | |||||
| Te ātete poto o te ara iahiko I (kA) | 25 | |||||
| Wā urupare (ns) | ≤100 | ≤25 | ||||
| Te taumata tiaki ake (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Taumata tiaki | IP20 | |||||
| Te Pāmahana Tautuhinga Tohutoro (℃) | 30℃ | |||||
| te akomanga o te parahanga | 2 | |||||
| Te kaha o te waea (mm2) | 1-35 | |||||
| Te pāmahana ātea whakahaere (℃) | -35-70 | |||||
| Teitei (m) | ≤2000 | |||||
| Te pāmahana hau whanaunga | Ina +20 ℃ te pāmahana hau whanaunga, kāore e neke ake i te 95% Kaua e neke ake i te 50% ina he +40 ℃ te pāmahana hau whanaunga; | |||||
| Kāwai Tāutanga | Taumata II me te III | |||||
| Tikanga tāutanga | Reri tāutanga TH35-7.5 | |||||
| Tikanga e haere mai ana | Rārangi taumai o runga | |||||
| Tauira Nama | Ngaohiko whakahaere tonu mōrahi UC | Te ngoikore o te au o te uira (10/350μs) | Taumata tiaki Runga （KV） | Wā urupare (ns) | Te pāmahana ātea whakahaere ℃ | |
| RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| RDU5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Te Whakatakotoranga me te Ahu Tāutanga
Pikitia 1 Te parenga matua
Pikitia 2 Parenga tuarua
