1. HuaTirohanga
GW4 momo rangatū ngaohiko teitei momotu whakakā e ū ana ki ngā whakaritenga i roto i te GB1985-2004 High-ngaohiko AC Momotu Whakawhiti me Whakawhiti Papa whenua, IEC62271-102: 2002AC Momotu Whakawhiti me te Whakawhiti Papa whenua, me te IEC60694: 1996 Rarangi noa mo te Ngaohiko High Switchgear me nga Pūrere Mana.
2. Tikanga Ambient:
• Te teitei: ≤1000m
• Te pāmahana ambient: -30 ℃ ~ 40 ℃
• Te tere o te hau: ≤34m/s
• Te kaha rū whenua: ≤8 tohu
• Parahanga hau: IV
• Te matotoru tio: ≤100mm
• Ko te waahi whakaurunga me noho kore he mura ahi, he pahū morearea, he waikura matū me te wiri.
• Ko te karaehe parahanga o te pou insulator: 0 mo te momo whanui me te 2 mo te momo para-parahanga.
3.Tawhā Hangarau
Tūemi | Waeine | Raraunga | |
Ngaohiko whakatau | kV | 40.5 | |
Te taumata whakamarumaru kua whakatauhia | 1min te auau hiko ka mau te ngaohiko (ki te whenua/whati) | kV | 95/115 |
Ko te hihiko uira kua whakatauhia ka tu i te ngaohiko (te tihi) (ki te whenua/whati) | kV | 185/215 | |
auau kua tohua | Hz | 50 | |
Kua whakatauhia o naianei | A | 400, 630, 1000 | |
I whakatauhia te wa poto ki te tu i naianei | kA | 160, 20, 31.5 | |
Ko te tihi kua whakatauhia ka mau i te naianei | kA | 40, 50, 63 | |
I whakatauhia te roanga iahiko poto (whakawhiti matua/whakawhiti whenua) | S | 4/2 | |
Whakatauhia te uta miihini kapeka | Ko te kawenga roa whakapae | N | 750 |
Te kawenga taha taha whakapae | N | 500 | |
Te kaha poutū | N | 750 | |
Tawhitinga ngoki | mm | 1025-1259 | |
ora miihini | wā | 2000 | |
Te mahi a-ringa | Te kore whenua | CS11F) | |
Whakapapa whenua kotahi | CS8-6D(F) | ||
Whakapapa whenua kotahi | Whakawhiti matua CS14G(F); whakakā whenua CS11(F) | ||
Ngaohiko iahiko whakahaere | IN | AC220, DC110, DC220 | |
Ko te tikanga whakahaere motika | Tauira | CJ6 | |
Ngaohiko motopaika | IN | AC380 | |
Ngaohiko iahiko whakahaere | IN | AC220, AC380, DC220 | |
Te wa kati/tuwhera | S | 6±1 |