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O le puipuiga o le si'itia mo laina eletise ma laina faailoilo o se auala taugofie e sefe ai le taimi malolo, faʻateleina le faʻaogaina ma faʻamaumauga faʻalagolago, ma faʻaumatia mea faʻaleagaina e mafua mai i taimi le tumau ma siʻitaga.E mafai ona faʻaaogaina mo soʻo se ituaiga fale poʻo se uta (1000 volts ma lalo).O fa'ata'ita'iga nei o fa'aoga a le SPD i vaega tau alamanuia, pisinisi, ma fale nofomau:

Pulea kapoti, fa'atonu fa'apolokalame fa'apolokalame, masini fa'aeletonika, mata'ituina o masini, fa'amalama moli, mita, mea fa'afoma'i, uta taua, mana fa'apolopolo, UPS, ma meafaigaluega HVAC o fa'ata'ita'iga uma ia o le tufatufaina atu o le eletise.

Li'o mo feso'ota'iga, telefoni po'o laina fesi, fafaga TV uaea, faiga fa'akomupiuta, fa'ailo fa'ailo, nofoaga autu o fa'afiafiaga po'o mea fa'alogo, umukuka po'o meafale.

SPD o lo'o fa'amatalaina e le ANSI/UL 1449:

Ituaiga 1: Faʻafesoʻotaʻi tumau, faʻatulagaina e faʻafesoʻotaʻi le lona lua o le transformer auaunaga i le laina laina o le tautua motusia masini faʻafefe (mea faigaluega tautua).O la latou galuega autu o le puipuia lea o le maualuga o le insulation o le eletise mai le oso mai fafo e mafua mai i le uila po'o le faʻaogaina o faletupe capacitor.
Ituaiga 2: Faʻafesoʻotaʻi tumau i le uta o le tautua motusia masini ova (mea faigaluega tautua), e aofia ai nofoaga faʻailoga.O le sini autu o nei puipuiga o le puipuia o masini maaleale ma le microprocessor-faʻavae uta mai le malosi o le uila, o loʻo faʻatupuina afi, ma isi mea faʻalavelave faʻatupu i totonu.

Ituaiga 3: I-le-Point-Of-Fa'aoga Mai le vaega o le tautua eletise e o'o i le mea e fa'aoga ai, e tatau ona fausia SPD ma le la'ititi o le umi o le ta'avale e 10 mita (30 futu).SPDs e feso'ota'i uaea, fa'apipi'i sa'o, ma fa'aputu mea o fa'ata'ita'iga.

Ituaiga 4: SPD (Faʻamatalaga Faʻamatalaga) Faʻalapotopotoga Faʻapitoa -- O nei vaega faʻapipiʻi e faia i le tasi pe sili atu vaega 5 SPD, faʻapea foʻi ma se motumotu (i totonu poʻo fafo) poʻo se auala e pasia ai le UL 1449, Vaega 39.4 faʻatapulaʻaina o loʻo iai nei. suega.O fa'apotopotoga SPD ia e le'i mae'a e masani ona tu'u i mea fa'aoga fa'ai'uga lisi pe a fa'amalie uma tapula'a talia.O nei ituaiga 4 vaega faʻapotopotoga e le faʻatagaina e tuʻuina i totonu o le fanua e avea o se SPD tutoʻatasi ona e le atoatoa o se SPD ma manaʻomia se suʻesuʻega.E mana'omia soo le puipuiga o nei masini.

Ituaiga 5 SPD (Fa'aigoa Fa'aigoa) - Va'aiga vaega fa'apolopolo puipuiga masini, e pei o MOVs, e mafai ona fa'apipi'i i luga o se laupapa fa'asalalau lolomi ma fa'afeso'ota'i e o latou ta'ita'i, pe mafai fo'i ona tu'u i totonu o se pa puipui ma fa'amauina ma fa'amuta uaea.O nei vaega SPD Type 5 e le lava e pei o se SPD ma e tatau ona toe iloilo atili aʻo leʻi tuʻuina i totonu o le fanua.Ituaiga 5 SPDs e masani ona fa'afaigaluega i le mamanu ma le fausiaina o SPD atoa po'o SPD fa'apotopotoga.

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Taimi meli: Mati-10-2022