50 KVA Pole Transformers-14.4/0.12 * 0.24 KV|Canada 2025

01 Kakaretso

1.1 Tlhaloso ea Morero

The 50 kVA single-phase pole{2}}mounted transformer e etselitsoe ho ajoa ka mokhoa o tšepahalang libakeng tse lebopong la leoatle le mahaeng. E sebetsa ho 60 Hz mme e ts'ehetsa li-voltage tse peli tsa mantlha (24,940 GRDY kapa 14,400 V), e lumella ho kenya lisebelisoa tse fapaneng ha e ntse e fana ka tlhahiso ea 120/240 V ho ea bobeli. Yuniti e sebelisa li-windings tsa aluminium le tšepe ea laminated core, e nang le mohatsela oa ONAN le oli{12}}ka tanka e koetsoeng nako e telele kantle. E fihlella katleho e kholo ho feta kapa e lekanang le 99.04%, e se nang-tahlehelo ea mojaro 130 W, tahlehelo ea mojaro 492 W, le ho se sebetse 2.16% (±10%). A Non-Load Tap Changer (NLTC) ±2 × 2.5% e boloka motlakase o tsitsitse ha ho ntse ho fetoloa meroalo.

Transformer e boetse e na le 9 kV high-voltage arrester ho kokobetsa lehalima le ho chencha maqhubu fatše pele a ka hatella mohatsela kapa mapheo a senyang - e hlokahalang bakeng sa lisebelisoa tse hlasetsoeng ke lifefo, sefafatsi sa letsoai le moea/qhoa mariha. Karolo e 'meli{{4} ea motlakase e lumella lisebelisoa ho boloka mefuta e fokolang ea li-transformer e le teng le ho kenya liyuniti kapele nakong ea ho tima kapa ho ntlafatsa. Ka lintlha tsa 50 kVA, e ka thusa malapa le likhoebo tse ngata ho feta 25 kVA transformer, e leng se etsang hore e be tharollo e tšepahalang, e tlaase{8} ea tlhokomelo ea marang-rang a lebopong le libakeng tsa mahaeng.

1.2 Tlhaloso ea Setsebi

Tlhaloso ea 50kVA pole transformers le leqephe la data

1.3 Litšoantšo

50kVA e pentiloeng ka poleiti ea poleiti le lebitso

Moralo o Ikemetseng bakeng sa Maemo a Leholimo a Lebopo

Kaha sebaka sa ho kenya se sebakeng se lebopong la leoatle{{0}ka moea o mongobo, pula e nang khafetsa, le letsoai moeeng-re ile ra fetela ka nģ'ane ho mokhoa o itseng oa ho etsa lintlafatso tse seng kae:

1. Likoahelo tse Sireletsang{1}Tl

Re ile ra tsoela pele ho beha likoahelo tse sireletsang holim'a-li-voltage bushings-haholo-holo ho boloka tšireletso e thabile ebile e tsitsitse. Ua tseba, tikolohong e mongobo, e nang le lipula, ka linako tse ling e le metsi feela, ho koaheloa ka mokhoa o hlakileng ke ho batla mathata. Likoahelo tsee? Ha e le hantle ba e sireletsa mongobo, moeeng o letsoai o lebōpong la leoatle, linthong tsohle tse nyenyane tse ka thatafatsang bophelo bakeng sa transformer.

 

2. 9 KV HV Arrester

Ebe ho na le sebatli sa 9 kV HV. E nyane, ee, empa ke taba e kholo ha ho phahama hoo ha motlakase ho otlang-maholiotsoana, ho fetoha, kapa maemo a leholimo a lebopong a leoatle. E teng ho ba tšoara, ho emisa li-flashovers, 'me ha e le hantle ho thibela tsamaiso ho tsoa ka letsatsi le lebe.

02 Tlhahiso

2.1 Ntlha ea bohlokoa

Mokotla oa leqeba o etselitsoe ho sebelisoa ka ntle. Moralo oa eona o hlophisitsoeng o hanana le ho thothomela mme o boloka transformer e tsitsitse lipalong. Ha e fokotse-tahlehelo ea thepa, e sebetsa hantle ho li-feeders tse telele, 'me e khona ho sebetsana le moea, leqhoa le maemo a mang a leholimo, e fa mahae le likhoebo tse nyenyane motlakase o tšepahalang.

2.2 Ho tsubella

Pole{{0}transformer ena e sebedisang-mohatla o tlase wa foil le mohatla{2}o phahameng wa terata, koporo le aluminium di kopantswe. Foil ea LV e boloka impedance e le tlase. Mocheso o ata ka ho lekana. HV terata ea tenyetseha, e sebetsana le liphetoho tsa mojaro. Koporo-motsoako oa aluminium{8}}e leka-lekanya katleho le litšenyehelo. E ka tšeptjoa, e tšoarella, e lumellana le li-grids tse nyane, khoebo ea bolulo kapa e bobebe, letsatsi le letsatsi.

03 Ho etsa liteko

04 Ho paka le ho tsamaisa

4.1 Ho paka

4.2 Ho tsamaisa thepa

05 FAQ

Q1: Na ho bolokehile ho kenya transformer libakeng tse mongobo kapa tse lebōpong la leoatle?

E, ka kakaretso ho bolokehile. Empa, libaka tse lebopong la leoatle-mongobo, letsoai moeeng, ka linako tse ling le le metsi ebile le le mongobo-li ka ba thata ho transformer. Ke ka hona re khothaletsang meralo e thibelang mongobo-e kang-masepala a matla a phahameng, a sa jeng{6}}lisebelisoa tse sa senyeheng, le motheo o tiileng. E thusa ho thibela mathata a insulation. E boloka lintho li tsamaea nako e telele. Tlhahlobo e potlakileng hona joale e tšoara mathata esale pele.

Q2: Na transformer e ka chesa haholo?

E ka khona. Haholo-holo haeba meroalo e phahame, kapa e ntse e sebetsa ka linako tsohle, kapa moea o sa tsamaee hantle. U hloka saese e nepahetseng pele. Oa pholisa? E bohlokoa haholo. Thempereichara ea oli kapa moea o tsoelipanang-li hlokomele. 'Me u nke transformer e nang le tekanyo e nepahetseng ea ho phahama ha mocheso bakeng sa mojaro oa hau o lebelletsoeng. Ho chesa nako e telele haholo, ho kenella ka hare ho lilemo ka potlako, ho theoha ha katleho, kotsi ea ho hlōleha e phahama.

Q3: Na sets'oants'o sa lehalima sea hlokahala?

E, ka matla. Esita le maqhubu a manyenyane, lehalima, li-switches spikes{1}} lia etsahala. Ntle le sets'oants'o sa ts'ebetso, ho kenya letsoho ho ka hloleha, li-flashovers li ka etsahala, bophelo ba transformer bo fokotseha. Sesebelisoa se bonolo, empa se etsa phapang e kholo. Maholiotsoana a lebopong la leoatle kapa marang-rang a sa tsitsang-ho tšoaroa ke khotso ea kelello.

Q4: Transformer e lokela ho hlokomeloa hangata hakae?

Bonyane hang ka selemo. Liteko tsa motlakase-liteko tsa ho thiba insulation, matsoelintsoeke, ho hlahloba karo-karolelano. Ho theola-etsa bonnete ba hore ha e tsitse, ha e na matla a fokolang. Insulation-batla mapetsong, kutu, mongobo. Oli-liyuniti tse qoelitsoeng? Tlhahlobo ea boleng ba oli, DGA, mongobo, acidity. Ka linako tse ling hangata, haeba mojaro o le boima kapa tikoloho e le thata. E boloka e matha, e qoba lintho tse makatsang.