250 kVA Dry Cast Resin Transformers-10/0.4 kV|Georgia 2025
Matla: 250kVA
Matla: 10/0.4kV
Tšobotsi: e nang le CT

Pula-maliboho{{0}ea botsoalle, boleng bo ikhethang, resin cast transformer e matlafatsang bokamoso!
01 Kakaretso
1.1 Tlhaloso ea Morero
250 kVA resin cast dry type transformer e ile ea isoa Georgia ka 2025. Matla a lekantsoeng a transformer ke 250 kVA e nang le pholiso ea ONAN. Motlakase oa mantlha ke 10 kV le ± 2 * 2.5% tapping range (NLTC) ka ho tlanya li-link, motlakase oa bobeli ke 0.4 kV, ba thehile sehlopha sa vector sa Dyn11.
Resin ena-e kentsoeng ka mokhoa o omileng{{1}sefetoleli sa mofuta oa transformer e na le moralo o tsoetseng pele o reretsoeng ho fana ka phetiso ea motlakase hantle le e tsitsitseng. Sesebediswa sa yona sa taolo ya mocheso se na le China-e entseng E{4}}setaolo sa mocheso wa mofuta wa E{4}} le ditsebo tse nne tse ikemetseng tsa PT100. Li-probes tse tharo tsa PT100 li etselitsoe ho lekola mocheso o kenang, ha probe e le 'ngoe e sebelisetsoa ho lekola mocheso oa mantlha. Sebopeho sena se feto-fetohang se tiisa taolo e nepahetseng ea mocheso tlas'a maemo a sa tšoaneng a ts'ebetso, ho thibela ka katleho likotsi tsa ho chesa haholo le ho lelefatsa nako ea bophelo ea lisebelisoa.
Ho phaella moo, transformer e na le transformer ea hona joale (CT) bakeng sa ho bona maqhubu a fatše ka lehlakoreng le tlase- la motlakase, e leng se nolofalletsang ho lemoha liphoso ka potlako le ho matlafatsa ts'ireletseho le botšepehi ba tsamaiso haholo. Ka ts'ebetso ea eona e ikhethang, moralo o tšoarellang, le likarolo tse hlahelletseng tsa polokeho, transformer ena e fetohile karolo ea bohlokoa lits'ebetsong tsa morao-rao tsa motlakase, e fana ka tiiso ea matla e tsitsitseng le e tšepahalang bakeng sa lits'ebetso tse fapaneng.
1.2 Tlhaloso ea Setsebi
250 kVA resin e lahleleng mofuta o omileng oa sefetoleli le leqephe la data
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E fetisetsoa ho
Jamaica
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Selemo
2025
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Mofuta
Resin cast omileng mofuta oa transformer
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Boitsebiso ba mantlha
Letlapa la tšepe la silicon le entsoeng ka lijo-thollo
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Standard
IEC60076
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Rated Power
250kVA
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Khafetsa
50HZ
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Sehlopha sa Vector
Dyn11
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Mokhahlelo
3
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Mofuta oa ho Pholisa
ONA
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Voltage ea mantlha
10 kV
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Motlakase oa bobeli
0.4 kV
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Lintho Tse Hlahang
Aluminium
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Tšitiso
6%
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Tlanya Changer
NLTC
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Tlanya Range
±2*2.5%@lehlakoreng la mantlha ka ho tlanya lihokelo
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Ha ho Tahlehelo ea Mojaro
0.52 kW
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Ho Lahleheloa ke Moroalo
3.8kW
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Boemo ba insulation
F
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1.3 Litšoantšo
250 kVA resin e entsoeng ka setšoantšo sa setšoantšo se omileng sa transformer le boholo.

02 Tlhahiso
2.1 Konokono
Bohareng ba resin{{0}cast dry-mofuta oa transformer ke karolo ea bohlokoahali, e entsoeng ka lipoleiti tsa tšepe tse khonang ho kenella ka matla a makenete 'me e entsoe ka mokhoa o entsoeng ka laminate ho fokotsa tahlehelo ea hona joale le ho ntlafatsa ts'ebetso e ntle. Ho sebelisoa tšireletso pakeng tsa li-laminations ho thibela lipotoloho tse khutšoane, ho ntlafatsa potoloho ea makenete, le ho netefatsa phetisetso e sebetsang ea hajoale. Moetso ona o boloka ts'ebetso e tsitsitseng sebakeng se phahameng-mocheso le mongobo, ha o ntse o fana ka bokhoni bo botle ba ho felisa mocheso ho lokolla mocheso o hlahisoang nakong ea ts'ebetso, ho thibela mocheso o feteletseng. Sebopeho se kopaneng sa core se lumella transformer hore e kenngoe le ho sebetsa ka mokhoa o tloaelehileng sebakeng{{6}litikoloho tse nang le mathata, kahoo e ntlafatsa ts'ebetso le polokeho ka kakaretso, ha e ntse e tsoela pele ho tšoarella.

2.2 Ho tsubella

Coil ea resin{{0}cast dry-type transformer ke karolo ea bohlokoa e ikarabellang bakeng sa phetolo le phetiso ea matla a motlakase, e amang ts'ebetso le ts'ebetso e ntle haholo. E entsoe ka-ka thepa e sireletsang e sebetsang hantle haholo, 'me e fana ka mohatsela o motle haholo le{4}}e hanyetsanang le mocheso ho thibela ho lutla ha hona joale. Coil e na le mekhoa e nepahetseng ea ho phunya bakeng sa tlhophiso ea terata e thata le kabo e tšoanang, e ntlafatsa ts'ebetso ea motlakase le ho fokotsa tahlehelo ea matla.
E etselitsoe bakeng sa ho senya mocheso o sebetsang hantle nakong ea ts'ebetso, e thibela ho senyeha ha mocheso o feteletseng. Coil e kenella ho lahla resin bakeng sa ho tiisa, e matlafatsang sekhahla sa eona le botsitso, ho netefatsa ts'ebetso e tsitsitseng tlas'a maemo a sa tšoaneng.
Ntle le moo, thepa ea resin e fana ka khanyetso ea kutu, e e lumella ho sebetsa ka ts'epahalo libakeng tse mongobo kapa tse silafetseng, e matlafatsa nako e telele.
1. Ho lokisa Likhoele:Kenya li-coil pele{0}ka mokhoa o sireletsehileng ho latela litlhoko tsa moralo, ho netefatsa hore tsela, mekhoa ea ho hokahanya, le sebaka sa li-coil li lumellana le litlhaloso tsa moralo ho netefatsa hore motlakase o sebetsa hantle.
2. Lihokelo tsa Motlakase:Hokela-lithapo tsa motlakase tse phahameng le tse tlase-ho etsa bonnete ba hore likhokahano tsohle li sireletsehile 'me li finyella litekanyetso.
3. Kenyelletso ea lisebelisoa:Kenya lisebelisoa tse fapaneng tse kang mabili, li-insulators, li-controller tsa mocheso, lisebelisoa tsa mocheso oa PT100, le li-CTs (li-transformer tsa morao-rao) ho netefatsa ts'ebetso e nepahetseng ea lisebelisoa tse thusang.

03 Teko
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Che. |
Ntho ea Teko |
Yuniti |
Melao ea ho Amohela |
Litekanyetso Tse Lekanyelitsoeng |
Qetello |
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1 |
Tekanyo ea ho hanyetsa matsoelintsoeke |
/ |
Sekhahla se phahameng sa ho hanyetsa ho se leka-lekane Khanyetso ea mela: e ka tlase ho kapa e lekana le 2% |
HV (mohala) |
LV (mohala) |
Feta |
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0.41% |
0.61% |
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2 |
Tekanyo ea karo-karolelano ea motlakase le ho hlahloba phallo ea karolo |
/ |
Mamello ea karo-karolelano ea motlakase ho theipi ea mantlha: ± 1/10 Letšoao la khokahano: Dyn11 |
0.03% ~ 0.13% Dyn11 |
Feta |
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3 |
Tekanyo ea -nako e Khutšoane ea Impedance le Loss Loss |
/ kW kW |
T:120 likhato Z%: boleng bo lekantsoeng Pk: boleng bo lekantsoeng Pt: boleng bo lekantsoeng |
6.14% 2.458 3.455 |
Feta |
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4 |
Tekanyo ea Ha ho-Tahlehelo ea Mojaro le Hona Joale ho 90% le 110% ea matla a matla a motlakase |
/ kW |
I0 :: fana ka boleng bo lekantsoeng P0: fana ka boleng bo lekantsoeng |
90% Ur |
0.50 0.437 |
Feta |
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100% Ur |
0.56 0.486 |
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110% Ur |
0.616 0.534 |
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5 |
Teko ea Voltage e sebelisitsoeng |
/ |
HV: 28kV 60s LV: 3kV 60s |
Ha ho ho putlama ha motlakase oa liteko |
Feta |
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6 |
Teko ea ho mamella Voltage e kentsoeng |
/ |
Matla a sebelisoang (KV): 2 Ur Matla a susumetsoang (KV): 0.8 Nako:40 Hangata (HZ): 150 |
Ha ho ho putlama ha motlakase oa liteko |
Feta |
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7 |
Teko ea Phallo e sa Feleng |
pC |
Boemo bo phahameng ba ho tsoa ha karolo e itseng e tla ba 10 pC |
<10 |
Feta |
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04 Ho paka le ho Romela


05 Sebaka le Kakaretso
Qetellong, sefetoleli sa mofuta oa resin cast dry se eme e le bopaki ba boqapi ba boenjineri ba motlakase, se fanang ka polokeho e ntlafalitsoeng, ts'epahalo le botsitso ba tikoloho ha li bapisoa le li-transformer tsa setso. Moralo oa eona o matla le thepa e phahameng ea ho kenya letsoho e netefatsa ts'ebetso e nepahetseng lits'ebetsong tse fapaneng, e e etsa khetho e nepahetseng bakeng sa lits'ebetso tsa sejoale-joale tsa phepelo ea motlakase. Ha liindasteri li ntse li tsoela pele ho etelletsa pele ts'ebetso le ts'ebetso ea matla, mochini oa resin cast omileng o ikemiselitse ho bapala karolo ea bohlokoa ho bopeng bokamoso ba phetisetso ea matla. Bokhoni ba eona ba ho sebetsa libakeng tse fapaneng, hammoho le litlhoko tse fokotsehileng tsa tlhokomelo, bo e beha e le letlotlo la bohlokoa bakeng sa ho kopana le tlhokahalo e ntseng e eketseha ea litharollo tsa motlakase tse tšepahalang le tsa tikoloho{3}. Ha re ntse re tsoela pele ho hatela pele litabeng tsa theknoloji le litlhoko tsa matla, ha ho potang hore mochini oa resin cast dry o tla lula o le ka pele ho nts'etsopele ea meralo ea motlakase.

Hot Tags: li-dry cast resin transformer, moetsi, mofani oa thepa, theko, litšenyehelo
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