Fa'ata'ita'iga:
FZN25-12RD/T630-20
Va'aiga lautele:
FZN25 ma FZRN25 vacuum load switches ma tu'ufa'atasiga meafaigaluega eletise e talafeagai mo le tolu-vaega AC 50Hz mama feso'ota'iga po'o le tu'uina atu o le eletise ma mea tau eletise mo le puleaina o uta ma le puipuiga pupuu. Su'e uta tatala ma tapuni uta, tapuni tapuni le taimi nei, ma transformers leai se uta. ma le uaea o lo'o fa'atonuina. O le masini eletise tu'ufa'atasi e mafai ona talepeina so'o se taimi e o'o atu i le taimi puupuu fa'amauina, ma fa'aaoga tu'usa'o fa'amama fa'atasi ma feso'ota'iga ma le vacuum arc e tineia potu. E maua i galuega tusilima ma eletise.
FZN25 ma FZRN25 vacuum load switches ma tu'ufa'atasiga meafaigaluega eletise e mafai ona iloa tasi-taimi le faagaoioiga o gau vavae ma arc tineia potu gau.
FZN25 ma FZRN25 vacuum load switches ma tu'ufa'atasiga eletise e iai le maualuga o le vevela, fa'amalo malosi, ma le mu-retardant tioata manino ufiufi i le va o feso'ota'iga fa'amau ma le pa'u fa'agaoioi, lea e fa'amautinoa lelei ai le saogalemu o le fa'aogaina o meafaigaluega ma le saogalemu o le tagata lava ia. O le ki o le uta ma le ki o le eleele ua faʻapipiʻiina i le fesoʻotaʻiga faʻainisinia faʻalagolago, e le gata ina faʻamautinoa le saogalemu ae faʻafaigofie foi le tausiga.
Fa'amatalaga fa'apitoa:
| Fuafuaina voltage | 12KV |
| Fa'atatau taimi | 50Hz |
| Fa'atatau i le taimi nei | 630A |
| 1 minumalosi fa'avevesi fa'asagatau volt | 30KV,42KV,48KV |
| O le uila e tetee atu i le voltage | 75kv,85kv |
| Fa'atatau maualuga e tetee atu i le taimi nei | 50KA |
| Fa'avasegaina o lo'o fa'agaoioi uta fa'amama tatala | 630A |
| Fa'avasegaina tapuni tapuni ta'avale ta'ava'ava'a nei | 630A |
Tulaga o le siosiomaga:
1.Tagata pito i luga o le vevela o le ea ambient: + 40°C, pito i lalo: -10°C;
2. Le maualuga: ≤ l000m;
3. Ole averesi ole susu ile aso ole ≤ 95%, ma ole masina ole ≤90%;
4. Ole malosi ole seismic e le sili atu ile 8 tikeri;
5. Nofoaga e aunoa ma se afi, faʻalavelave faʻalavelave, faʻamaʻi vailaʻau ma teteʻe tele;
6. O le ea o lo'o siomia ai e le tatau ona matua fa'aleagaina i kasa pala pe mu ma ausa vai.
Fa'amatalaga oka
1. Model, Igoa, Aofaiga
2. Direction of operation
3. Fa'avasegaina voltage, taimi nei
4. Fa'avasegaina voltage o faiga fa'aoga
5. Faʻatasi pe leai se laulau
6.Fa'atasi pe leai se ki fa'avae
7. Afai e manaʻomia le fuse, tuʻu le fua faʻatatau i le taimi nei