ZN12-40.5KV 1250-2000A I totonu o le fale maualuga maualuga eletise vacuum vacuum taavale tosolima
Fa'amatalaga o oloa
ZN12 fa'asologa o totonu maualuga voluma vacuum vacuum breaker o lo'o fa'amauina le voltage o le 40.5kV, tolu-tolu vaega AC50(60) Hz i totonu o le fale eletise maualuga meafaigaluega ki. O le fausaga o lenei ituaiga o va'ava'ai e faigofie ae malosi le mafai; talafeagai mo le talosaga i le alamanuia eli, substations ma le eletise ma tufatufaina faiga mo le pulea ma le puipuia o le switch.Especially talafeagai fili le alamanuia lea e manaomia ai le tele o galuega e pei o metallurgy fanua, eletise arc uamea fale e pulea ma puipuia le meafaigaluega.O lenei ituaiga o gaogao. e mafai ona faʻapipiʻiina le taʻavale vaʻavaʻa ma loli e mafai ona fetaui mo le tele o ituaiga o mea faʻaoga e pei o le JYN1, GBC ma isi.
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Fa'amatalaga Fa'ata'ita'iga
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Faiga fa'atulagaina o oloa
1. O le masini faʻaogaina o loʻo faʻalauiloaina le metotia o le faʻaogaina o masini mai le Siemens 3AF vacuum circuit breaker, o le masini faʻaogaina o loʻo tuʻufaʻatasia ma vacuum circuit breaker, faʻatasi ai ma uiga o auala puʻupuʻu felauaiga, faʻaitiitia filifili ma le maualuga o le felauaiga lelei.
2.O lenei masini faʻaogaina e faʻaaogaina le ituaiga tautotogo, e mafai ona faʻaogaina e AC poʻo DC, e mafai foi ona faʻaogaina e le tusi lesona.
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Tulaga o le siosiomaga
1. Ambient ea vevela: -5 ~ + 40 ma le averesi vevela e le tatau ona sili atu i le +35 i le 24h.
2. Fa'apipi'i ma fa'aoga i totonu.O le maualuga i luga a'e o le sami mo le nofoaga o galuega e le tatau ona sili atu i le 2000M.
3. E le tatau ona sili atu i le 50% le maualuga o le susu ile maualuga ole vevela +40.Ole maualuga ole susū fa'atatau e fa'atagaina ile maualalo ole vevela.Ex.90% ile +20.Ae pe a fua atu i le suiga o le vevela, e ono fua mai ai le sau feololo.
4. Fa'apipi'i gradient e le sili atu i le 5.
5. Fa'apipi'i i nofoaga e aunoa ma se tete'e malosi ma le te'i ma le le lava o nofoaga e tafia ai vaega eletise.
6. Soʻo se manaʻoga faʻapitoa, feutagai ma le fale gaosimea.
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Fa'amatalaga o oloa
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O oloa fana moni
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O se tulimanu o le fale gaosi oloa
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afifiina o oloa
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Tulaga talosaga oloa
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