FN12-12 totonu HV ea uta malologa ki o se 3-vaega AC 50Hz 12kV meafaigaluega ki totonu.
♦ Faʻapipiʻi auala: faʻapipiʻi i luma, faʻapipiʻi itu, faʻapipiʻi faʻapipiʻi;
♦ Faiga faʻaogaina: faʻaogaina o le tautotogo, ituaiga tusi lesona ma le eletise e maua;
♦ Tulaga fa'agaioiga: ta'aloga taumatau ma le agavale;
♦ Talosaga: totonu 12kv switchgear.
Tulaga Siosiomaga
♦ Fa'asao vevela: -25°C~+40°C;
♦ Maualuluga:
♦ Susū faʻatusatusa: averesi aso taʻitasi
♦ Malosi o le mafuie:
♦ Tulaga filogia: II;
♦ Nofoaga e leai se afi, pa, vailaʻau faʻamaʻi ma teteʻe ogaoga.
Vaega Fa'ainisinia Autu
LEAI | Aitema | Vaega | FN12-12D/6 30-20 | FN12-12RD/1 25-31.5 | ||
1 | Voli fa'atatau | kV | 12 | 12 | ||
2 | Fa'atatau taimi | Hz | 50 | 50 | ||
3 | Fa'atatau i le taimi nei | A | 630 | 125 | ||
4 | 1min le malosi tele e tetee atu i le voltage (Vaega i le eleele, va o pou, fesoʻotaʻiga tatala) | Vaega-i-le-lalo, vaega-i-vaega | kV | 42 | 42 | |
Tu'uesea gau | 48 | 48 | ||||
5 | Fa'atatau ole uila e tetee atu i le voltage (Vaega i le lalolagi, va o pou, feso'ota'iga tatala) | Vaega-i-le-lalo, vaega-i-vaega | kV | 75 | 75 | |
Tu'uesea gau | 85 | 85 | ||||
6 | Fa'atatauina le taimi pu'upu'u e tetee atu ai i le taimi nei (mautu le vevela o le taimi nei) | Su'e motusia uta | kA | 20 | ||
Suiga eleele | 20 | |||||
7 | Fuafuaina le umi ole ta'amilosaga (taimi mautu le vevela) | Su'e motusia uta | s | 4 | ||
Suiga eleele | 2 | |||||
8 | Fa'atatauina le ta'amilosaga pupuu o lo'o fa'atupu ai le taimi nei (pu'upu'u) | kA | 50 | |||
9 | Fa'atatauina le gau o le taimi nei | O lo'o fa'agaoioia uta fa'aletonu le taimi nei | A | 630 | ||
Loop breaking current | 630 | |||||
5% o le uta malosi e soli ai nei | 31.5 | |||||
Uaea fa'aola le taimi nei | 10 | |||||
E leai se uta gafatia transformer | kVA | 1250 | ||||
10 | Fua fa'atatau i le ta'amilosaga ta'otoga (fa'agata le fuse) | kA | 31.5 | |||
11 | Fa'avasegaina fa'aliliuga i le taimi nei | A | 1200 | |||
12 | Soifua fa'ainisinia | taimi | 2000 | 2000 | ||
13 | Striker fa'aola malosi | J | 1±0.5 |
Fa'ata'otoga Lautele Tusia ma Fa'apipi'i Tele (iunite: mm)
♦ FN12-12D (fa'agaaga agavale fa'apipi'i itu)
♦ FN12-12D (fa'agaaga agavale fa'apipi'i)
♦ FN12-12RD (fa'agaaga agavale fa'apipi'i i luma)
♦ FN12-12RD (fa'agaaga agavale fa'asaga i luma)