Ko te VS1-12 ngaohiko hiko o roto o roto ko te taputapu hiko o roto mo te toru-waahanga AC 50Hz tohu ngaohiko o te punaha hiko 12kV, hei whakamarumaru me te mana whakahaere mo nga taputapu hiko o nga taputapu miihini me nga umanga ahumahi me te maina. He pai mo te mahi auau i raro i te waa mahi kua whakatauhia, mo te waahi ranei ka pakaruhia te waa poto-poto e nga whakawhitinga maha.
Ka whakamahia e te kaiwhati iahiko te hoahoatanga o te tikanga whakahaere me te tinana o te wehenga ara iahiko, ka taea te whakamahi hei waahanga whakaurunga, hei waahanga tango ranei.
VS1-12 roto HV korehau iahiko breaker he 3-wahanga AC 50Hz 12kV taputapu whakakā roto.
♦ Te huarahi whakauru: te momo tangohanga, te momo kua whakaritea, te momo whakairi taha;
♦ Te tikanga whakahaere: te tikanga whakatauranga o te puna, te tikanga mahi autō pumau;
♦ Momo pou: pou huihui, pou whakauru;
♦ Taupānga: switchgear KYN28-12, XGN-12.
♦ Mono tuarua: 58pins, 64pins.
Paerewa Hua
♦ IEC62271-100 Te Whakawhiti Ngaohiko Teitei me te Mana Whakahaere Wāhanga 100: AC Circuit-breakers
♦ GB1984 Ngaohiko High AC Circuit-breakers
♦ GB/T11022 Nga Whakatakotoranga Taunoa mo nga Paerewa Whakawhiti Ngaohiko teitei me nga Paerewa Mana.
♦ JB / T 3855 Ngaohiko High AC Vacuum Circuit-breakers
♦ DL / T402 Te Whakatakotoranga o nga Kaihuri-a-Kiwa-teitei AC
Nga Tikanga Taiao
♦ Te pāmahana ambient: -15 ° C ~ + 40 ° C;
♦ Te teitei:
♦ Te haumākū pātahi: toharite ia rā
♦ Te kaha o te ru:
♦ Nga waahi kaore he ahi, he pahūtanga, he poke kino, he waikura matū, me te wiri kaha.
Tawhā Hangarau Matua
| Kao | Tūemi | Waeine | Uara |
| 1 | Ngaohiko whakatau | kV | 12 |
| 2 | 1 min te kaha o te kaha te tu i te ngaohiko | 42 | |
| 3 | Ko te hihiko uira kua whakatauhia ka tu ki te ngaohiko | 75 | |
| 4 | auau kua tohua | Hz | 50 |
| 5 | Kua whakatauhia o naianei | A | 630, 1250, 1600, 2000, 2500, 3150, 4000 |
| 6 | I whakatauhia te naianei pakaru iahiko poto | kA | 20, 25, 31.5, 40 |
| 7 | I whakatauhia te wa poto ki te tu i naianei | 20, 25, 31.5, 40 | |
| 8 | Kua whakatauhia te roanga iahiko poto | s | 4 |
| 9 | Ko te uara teitei kua whakatauhia ki te tu i naianei | kA | 50, 63, 80, 100 |
| 10 | Whakatauhia ia iahiko poto hanga naianei | 50, 63, 80, 100 | |
| 11 | Iahiko iahiko tuarua te kaha te pupuri ngaohiko (1min) | IN | 2000 |
| 12 | Whakatauria kotahi / hoki-ki-muri peeke peeke pakaru te naianei | A | 630/400 (800/400 mo te 40kA me te 50kA) |
| Kao | Tūemi | Waeine | Uara |
| 13 | Kua whakatauhia te katinga o te peeke katinga o naianei | A | 12.5 |
| 14 | Wā tūwhera (ngaohiko whakatau) | ms | 20-50 |
| 15 | Wā kati (ngaohiko whakatau) | ms | 35-70 |
| 16 | Te oranga miihini | Nga taima | 10000 |
| 17 | Kua whakatauhia te tau pakaru o naianei | Nga taima | 10000 |
| 18 | Kua whakatauhia te tau pakaru iahiko poto | Nga taima | 50 (30 mo te 40kA;20 mo te 50kA) |
| 19 | Ko te neke me te whakapumau i nga hoapaki whakahiato ka whakaaetia te matotoru kakahu | mm | 3 |
| 20 | Whakatauhia ngaohiko whakahaere kati | IN | AC/DC110/220 |
| rua tekau ma tahi | Whakatauria ngaohiko mahi whakatuwheratanga | ||
| rua tekau ma rua | Ngaohiko whakatau o te nekeneke rokiroki pūngao | IN | 70 (80 ki te 40kA me te 50kA) |
| rua tekau ma toru | Kua whakatauhia te mana o te motuka rokiroki hiko | ||
| rua tekau ma wha | Te wa rokiroki hiko | s |
|
| 25 | Whakakore i waenga i nga hoapaki tuwhera | mm | 11±1 |
| 26 | Neke atu i te haerenga | mm | 3.5±0.5 |
| 27 | Whakapā mai te wā tāwhana kati | ms | ≤2 (≤3 mo te 40kA me te 50kA) |
| 28 | E toru nga wahanga tuwhera me te kati tukutahitahi | ms | ≤2 |
| 29 | Te tere whakatuwheratanga toharite | m/s | 0.9-1.2 |
| 30 | Te tere kati toharite | m/s | 0.5-0.8 |
| 31 | Te aukati ara iahiko matua | mΩ | ≤60 (630A) ≤50(1250A) ≤35(1600-2000A) ≤25(i runga ake i te 2500A) |
| 32 | Te pehanga whakapiri kati o nga hoapaki | N | 2000±200(20kA) 2400±200(25kA) 3100±200 (31.5kA) 4250±250 (40kA) 6500±500 (50kA) |
| 33 | Kua whakatauhia te raupapa whakahaere | O-0.3s-CO-180s-CO O-180s-CO-180s-CO (50kA) |
