150 KVA Pad Mount Transformer-13.2/0.208 KV|USA 2025
Matla: 150 kVA
Matla: 13.2/0.208kV
Tšobotsi: e nang le breaker
Jiangshan Scotech Electrical Co., Ltd ke e 'ngoe ea baetsi le barekisi ba tšepahalang ba 150 kva pad mount transformer-13.2/0.208 kv|USA 2025 naheng ea China. Ka kopo, ikutloe u lokolohile ho reka lihlahisoa tse baballang litšenyehelo tse rekisoang mona le ho fumana litšoantšo ho tsoa femeng ea rona. Ikopanye le rona bakeng sa lintlha tse ling.

01 Kakaretso
1.1 Tlhaloso ea Morero
150 kVA phase three phase mounted transformer e ile ea isoa USA ka 2025. Matla a lekantsoeng a transformer ke 150 kVA le ONAN cooling. Matla a phahameng ke 13.2D kV e nang le ± 2 * 2.5% tapping range (NLTC), motlakase o tlaase ke 0.208GrdY / 0.12 kV, ba thehile sehlopha sa vector sa Dyn1.
Phetolelo ena-e palamisitsoeng-ke ntho e ikemetseng ka ho feletseng,{2}}mofuta o ka tlas'a lefatše{2}}e etselitsoeng ho fana ka motlakase ka mokhoa o ts'epahalang, o bolokehileng, le o sebetsang hantle lits'ebetsong, khoebong le indastering. E etselitsoe ho kenya ka ho toba holim'a letlapa la konkreite sebakeng sa fatše, e fana ka tharollo e matla le e kopanetsoeng bakeng sa ho theola matla a mahareng ho ea ho matla a tlaase a sebelisoang, a sebetsang e le node ea bohlokoa marang-rang a kabo ea motlakase.
E hahiloe ka tanka ea tšepe e sa hloekang ea boleng bo holimo, 'me e thibela kutu, e netefatsa-sebopeho sa nako e telele le tlhokomelo-ka ntle ntle le maemo a thata kapa a lebopong la leoatle. Ts'ebetso ea eona e phahameng-e bonts'a tahlehelo e tlase, e nang le tahlehelo e tlase haholo e se nang{{4}moroalo oa 373W le tahlehelo e felletseng ea 1163W, e fetolelang ka kotloloho ho baballa matla le ho fokotsa litšenyehelo tsa ts'ebetso nakong ea bophelo ba transformer.
Ka ntle ho ts'ebetso, transformer ena e hahiloe bakeng sa ts'ireletso e phahameng le bohlale bo sebetsang. E na le Internal Fault Detector (IFD), e fanang ka temoso ea pele le ts'ireletso khahlanong le liphoso tsa ka hare tsa arcing, ho matlafatsa tšireletso bakeng sa lisebelisoa le sechaba. Bakeng sa ts'ireletso e felletseng ea potoloho ea tlase le ho switjha ha bonolo, ho kenyelelitsoe mochini o kopantsoeng oa Low{2}}Voltage Circuit Breaker. Ho feta moo, e le ho sireletsa mohatsela oa transfoma hore o se ke oa phahama ka lebaka la lehalima kapa liketsahalo tsa ho fetoha, li-High{4}}Voltage Surge Arresters li kentsoe karolong e ka sehloohong.
1.2 Tlhaloso ea Setsebi
150 kVA pad mounted transformer specifications type le data sheet
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E fetisetsoa ho
usa
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Selemo
2025
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Mofuta
Transformer e kentsoeng ka pampiri
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Standard
ANSI/IEEE C57.12.00
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Rated Power
150 kVA
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Khafetsa
60HZ
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Mokhahlelo
3
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Fepa
Loop
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Pele
E shoeleng
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Mofuta oa ho Pholisa
ONA
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Voltage ea mantlha
13.2D kV
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Motlakase oa bobeli
0.208Y/0.12 kV
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Lintho Tse Hlahang
Aluminium
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Sehlopha sa Vector
Dyn1
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Tšitiso
3.5% (±7.5%)
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Katleho
99.16%
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Tlanya Changer
NLTC
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Tlanya Range
±2*2.5%
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Ha ho Tahlehelo ea Mojaro
0.373 kW
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Ho Lahleheloa ke Moroalo
1.163 kW
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1.3 Litšoantšo
150 kVA pad mounted transformer diagram to the size and size.
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02 Tlhahiso
2.1 Mofenyi

The low{{0}voltage circuit breaker bakeng sa pad mounted transformer e kentsoe ka lehlakoreng la transformer-lehlakoreng la motlakase o tlase, e sebetsa e le karolo ea bohlokoa ea ts'ireletso le taolo bakeng sa sistimi ea phepelo. E lemoha ka potlako le ho sitisa meroalo e mengata, lipotoloho tse khutšoanyane, le maemo a mang a sa tloaelehang a hona joale a nang le karabelo e phahameng, ho thibela tšenyo ea transformer, thepa e tlaase, le marang-rang a matla. E na le kaho e matla, bokhoni bo ka tšeptjoang ba ho pshatleha, le maemo a leholimo-moqapi o sa mamelleheng ho ikamahanya le maemo a ts'ebetso ea kantle, e ts'ehetsa ts'ebetso ea motlakase ka letsoho le boikhethelo bakeng sa tlhokomelo e bonolo le taolo ea sistimi. Ka ho etsa bonnete ba kabo e bolokehileng ea hajoale le ho itšehla thajana ka potlako, sekhechana sena sa potoloho se matlafatsa botsitso le polokeho ka kakaretso ea transformer e kentsoeng ka pad metseng ea litoropo, ea khoebo le ea indasteri.
2.2 IFD
The Integrated Fault Detector (IFD) padeng ena-transformer e palamisitsoeng ke sistimi e felletseng ea tlhahlobo e etselitsoeng ho matlafatsa ts'epo le polokeho. E lula e lekola likarolo tsa bohlokoa tsa ts'ebetso joalo ka khatello ea kahare, boemo ba mokelikeli le mocheso. Ha ho e-na le phoso ea motlakase e ka hare, e lemoha kapele khatello e bakoang ke ho phahama ebe e kenya alamo e bonahalang ea folakha khabineteng e ka ntle. Pontšo ena ea hang-hang, ea sebakeng seo e lumella ho tsebahatsa phoso ka potlako le sebaka. Sistimi ea IFD e fana ka temoso ea pele ea bohlokoa, e nolofalletsang liqeto tsa tlhokomelo e potlakileng, e thusa ho thibela ho hloleha ho hoholo, ho fokotsa linako tsa ho tima, le ho lelefatsa bophelo bohle ba ts'ebeletso ea transformer.

2.3 Ha e{1}PCB label

Leibole ea "Non-PCB" e khomaretsoeng pad-transformer ena e sebetsa e le phatlalatso ea bohlokoa ea polokeho le tikoloho. E netefatsa ka ho hlaka hore mokelikeli oa dielectric insulating oa transformer ha o na Polychlorinated Biphenyls (PCBs), lik'hemik'hale tse kotsi tse kileng tsa sebelisoa lisebelisoa tsa khale tsa motlakase. Leibole ena e fana ka tiisetso ea hang-hang ea pono ho basebetsi, ba arabelang pele, le balaoli ba tikoloho hore yuniti e latela melao ea sejoale-joale ea bophelo bo botle le polokeho (joalo ka tataiso ea EPA le maemo a IEEE C57.12.29). E bolela sebaka se sireletsehileng sa mosebetsi, mekhoa e bonolo ea ho sebetsana le ho lahla, le boitlamo ba moetsi ho hlokomela tikoloho le moralo o tsitsitseng.
2.4 Ho Hlatsoa Seliba
200A 35kV class bushing e etselitsoe hantle bakeng sa ho felisa li-lead tsa mantlha ka oli-liyuniti tse tlatsitsoeng. E kentsoe ka ntle leboteng la tanka ka tšepe e sa hloekang kapa zinc dichromate-e kentsoeng ka li-clamps tse 3-e lekana le lesoba la 65mm 'me e sebelisa rabara ea gasket bakeng sa ho koala ho sireletsehileng, le{9}}e thibelang mongobo. E entsoe ka-polima ea boleng bo holimo e nang le botsitso ba mocheso le mongobo o tlase, e na le lithupa tsa koporo tse koetsoeng (tse kentsoeng kapa tse ka ntshuwang) bakeng sa conductivity e tšepahalang, e tšehetsang nako ea 200A e tsoelang pele le e khutšoane ({20}}10,000A/0.17s kapa 3,50A/50). Ka litekanyetso tsa motlakase oa ho fihla ho 36.6kV-to-phase le 150kV BIL, e etsa liteko tse matla tsa tlhahiso ho netefatsa ts'ebetso e tšoarellang, e tsitsitseng tikolohong e thata ea kantle.

2.5 Motšoantšisi oa Elbow
Elbow arrester e kopanya mochini oa metal oxide varistor (MOV) hore e be peroxide-cured insulating le semi{1}}ho etsa rabara housing, ho finyella litekanyetso tsa IEEE 386 bakeng sa ho fapanyetsana le lihlahisoa tsa indasteri tse tsamaellanang. E na le #4AWG e tenyetsehang ea koporo e lohiloeng e lohiloeng le sekoaelo sa tšepe se sa keneleng boemo ba leholimo, e fana ka ts'ireletso e ts'epahalang ea ho felloa ke matla ka ho khelosa maqhubu a phallang fatše, ho sireletsa li-transformer tse kentsoeng, likhabinete tsa ho kena le lisebelisoa tsa kabo ea ka tlas'a lefatše ha li ntse li lelefatsa bophelo ba cable. E fana ka ts'ireletso e nepahetseng-ea semiconducting shielding bakeng sa corona{7}}mosebetsi oa mahala, ea ts'oarang o etsa liteko tse matla (ho kenyelletsa le ho tsoa ka mokhoa o itseng,{8}}ho tsoa metsi a mangata, le ho hlahloba botsitso ba mocheso) 'me e fumaneha ka lintlha tse fapaneng ho lumellana le litlhoko tse fapaneng tsa sistimi, e netefatsa ts'ireletso e tšoarellang ka tlas'a lefatše.
03 Ho etsa liteko
Tekanyo ea ho hanyetsa mapheo a DC (Litekanyo tsa Resistance) bakeng sa transfoma e kentsoeng ka pad e hlahisa boleng ba 4.45 ohms, teko ea bohlokoa ea ho hlahloba botšepehi ba maqhubu a transformer le ho tšepahala ha likhokahano tsa motlakase tse ka hare. 'Malo ona o nepahetseng o tiisa boleng ba conductor bo tsitsitseng, li-fastenings tse sireletsehileng, le kabo e tšoanang ea hona joale ho pholletsa le mapheo, ho fokotsa tahlehelo ea ho hanyetsa nakong ea ts'ebetso. E oela ka har'a maemo a nepahetseng a ts'ebetso, tekanyo ea 4.45 ohm e netefatsa hore transformer e boloka ts'ebetso e tsitsitseng ea motlakase, phepelo e ntle ea motlakase, le ho ts'epahala ha nako e telele{4}} lits'ebetsong tsa marang-rang a phanoang litoropong.


04 Ho paka le ho Romela


05 Sebaka le Kakaretso
Ka bokhuts'oane, pad ena-transformer e palamisitsoeng e fana ka tharollo e matla le e sebetsang hantle ea kabo ea motlakase. Tanka ea eona ea tšepe e sa tsitsang{2}e sa tsitsang e tiisa hore e tšoarella nako e telele{{3}, athe litahlehelo tse tlase (373W/1163W) li thusa ho baballa matla. Thepa e kopaneng-e nang le IFD bakeng sa ho hlahloba maemo, -motlakase oa motlakase o tlase bakeng sa ts'ebetso e bolokehileng, le{9}}motlakase o phahameng oa "voltage arrester for surge protection{10}o fana ka tšireletso e batsi, e tlisang ts'ireletso e ts'epahalang, e sireletsehileng le e tlase{11} ea tlhokomelo ea marang-rang ea mehleng ea kajeno.

Hot Tags: 150 kVA pad mount transformer, moetsi, mofani oa thepa, theko, litšenyehelo
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