400 kVA Mofuta o omileng oa Motlakase Transformers-0.55 / 0.46 kV|Salvador 2025
Matla: 400kVA
Matla: 0.55/0.46kV
Feature: e nang le kampeng le libapali

Eco-Litharollo tsa Motlakase tsa Matla - Oli ea Zero, Chefo ea Zero, 100% E sebetsang hantle!
01 Kakaretso
1.1 Tlhaloso ea Morero
Mofuta o omileng oa 400 kVA o ile oa isoa Salvador ka 2025. Matla a lekantsoeng a transformer ke 400 kVA e nang le pholiso ea ONAN. Motlakase o ka sehloohong ke 0.55 kV o nang le ± 2 * 2.5% tapping range (NLTC), motlakase oa bobeli ke 0.4 kV, ba thehile sehlopha sa vector sa Dyn11.
Dry Type Transformer e kopanya-theknoloji e tsoetseng pele le moralo o matla ho fana ka ts'ebetso e ntlafetseng, polokeho le katleho. E kenngoe ka har'a sebaka se tšoarellang, se sireletsang, transformer ena e loketse tikoloho e boima, e fana ka khanyetso e matlafalitsoeng ea mongobo, lerōle le kutu.
E hlomelloa ka e tsoetseng pelemolaoli oa mocheso, e tiisa tsamaiso e nepahetseng ea mocheso, ho thibela ho chesa le ho lelefatsa bophelo ba ts'ebetso. Bakeng sa pholileng e eketsehileng tlas'a meroalo e phahameng, e kopantsoengbaratifana ka moea o sebetsang hantle, ho boloka ts'ebetso e tsitsitseng esita le maemong a thata.
E etselitsoe ho hlokomeloa-mesebetsi ea mahala, -e hananang le lelakabe, oli{2}} transformer e sa sebetseng e sebetsa hantle bakeng sa lifeme tsa liindasteri, meaho ea khoebo, le lisebelisoa tsa motlakase tse ka tsosolositsoeng{3}moo ho ts'epahalang, polokeho le ts'ebetso ea ts'ebetso e leng bohlokoa haholo. Tšepa boqapi. Matla ka kholiseho.
1.2 Tlhaloso ea Setsebi
Tlhaloso ea 400 kVA ea mofuta o omileng oa transformer le leqephe la data
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E fetisetsoa ho
Salvador
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Selemo
2025
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Mofuta
Mofuta o omileng 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
400kVA
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Khafetsa
60HZ
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Sehlopha sa Vector
Dyn11
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Mokhahlelo
3
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Mofuta oa ho Pholisa
ONAN/ONAF
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Voltage ea mantlha
0.55 kV
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Motlakase oa bobeli
0.46 kV
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Lintho Tse Hlahang
Koporo
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Tšitiso
2~5%
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Tlanya Changer
NLTC
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Tlanya Range
±2*2.5%@lehlakoreng la mathomo
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Ha ho Tahlehelo ea Mojaro
1.05KW
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Ho Lahleheloa ke Moroalo
4.3KW
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1.3 Litšoantšo
400 kVA setšoantšo sa setšoantšo se omileng sa transformer le boholo.



02 Tlhahiso
2.1 Ntlha ea bohlokoa
• Premium Grain-Oriented Silicon Steel – E Fokotsa hysteresis le tahlehelo ea hona joale ea eddy, e netefatsa ts'ebetso e phahameng ea makenete le ho se be{1}karolo e tlase.
• Precision Stacking (Laminated Core) - Likarolo tsa tšepe tse tšesaane, tse sirelelitsoeng li koaletsoe ka thata ho fokotsa tahlehelo ea mantlha ha li ntse li matlafatsa botsitso ba mechine.
• Optimized Magnetic Path - Advanced core geometry e ntlafatsa kabo ea phallo, ho matlafatsa ts'ebetso le ts'ebetso ea mocheso.

2.2 Ho tsubella

Transformer ea mofuta o ommeng e sebelisa lesela la -le kentsoeng (-pele)" mohahong oa eona oa li-coil ho netefatsa matla a phahameng a dielectric le mocheso o tsitsitseng. Pele ho-mosebetsi oa preg o tlatsa lesela le sireletsang ka{4}resin ea boemo bo holimo pele le phethoha, e lumellang hore ho be le encapsulation e nepahetseng, e se nang letho{5}ha e folile. Sena se etsa hore ho be le mokhoa o tiileng, o nang le mongobo{7}ka mokhoa o ts'oanelang oa ho phethola sefetoleli se nang le matla a ho tiea le ho hanana le ho palama libaesekele.
1. Ho Kenyeha ka Maqhubu: Hloma mefuta e -e kenngoeng{2}}matsoelineng a masela maotong a mantlha, ho etsa bonnete ba hore e tsamaisana hantle le ho tiisa ka mokhoa o sireletsehileng.
2. Core Lamination: Kenya li-lamination tsa tšepe tse setseng tsa silicon ka holimo ho mantlha ho phethela potoloho ea makenete, ebe u koala le ho tiisa mantlha.
3. Ho kenya Bushing: Kenya lihlahla tsa HV/LV, hokela lithapo tse matsoelintsoeke, 'me u netefatse hore motlakase o kenyeletsoa le matla a mochini.
4. Kopano ea Sehlomathiso:
Mount cooling Fans, li kenye mehala, 'me u leke ho potoloha.
Kenya li-controller tsa mocheso (PT100), ho beha li-sensor libakeng tse matsoelintsoeke.
5. Sebaka sa Sebaka: Phahamisa transformer ka har'a sekoahelo sa tšepe 'me u sireletse setsi.

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 |
|
0.49% |
0.62% |
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2 |
Tekanyo ea karo-karolelano ea motlakase le ho hlahloba phallo ea mohato |
/ |
Mamello ea karo-karolelano ea motlakase ho theipi ea mantlha: ± 1/10 Letšoao la khokahano: Dyn11 |
0.49% ~ 0.15% Dyn11 |
Feta |
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3 |
Tekanyo ea -nako e Khutšoane ea Impedance le Loss Loss |
/ kW kW |
T:145 likhato Z%: boleng bo lekantsoeng Pk: boleng bo lekantsoeng Pt: boleng bo lekantsoeng |
4.16% 4.630 5.597 |
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 |
0.63 0.870 |
Feta |
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100% Ur |
0.70 0.967 |
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110% Ur |
0.77 1.063 |
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5 |
Teko ea Voltage e sebelisitsoeng |
/ |
HV: 3kV 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): 0.92 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
4.1 Ho paka
Sehlahisoa sena se sebelisa liphutheloana tse sirelletsang tsa indasteri-ho netefatsa polokeho ea lipalangoang: 'mele oa transfoma o phuthetsoe ka lerole-filimi ea polasetiki e sa keneng 'me e sirelelitsoe ka foreimi ea lepolanka (40mm plywood e sa keneleng metsi), e nang le EPE pearl cotton cushioning (E kholo ho feta kapa e lekanang le 50mm) le lipakete tsa desiccant tse kentsoeng ka hare. Li-angles tse sireletsang li kentsoe mathōkong a sebaka se kampetsoeng sa transformer, ha motheo o tsitsitsoe ka li-blocks tsa lepolanka 'me o sirelelitsoe ka likhoele tse 'nè{5}} tsa nylon. Sephutheloana se tšoailoe ka ho hlaka ka matšoao a phahamisang, setsi sa matšoao a matla a khoheli, le litemoso tse sa keneleng metsi / tse sa ts'oaneng. Sephutheloana sena se kenyelletsa setifikeiti sa laminated sa ho latela melao, buka ea lipuo tse peli (Sechaena{8}}Senyesemane), le lenane la ho paka. Sephutheloana se tloaelehileng se kopana le litlhokahalo tsa tlhahlobo ea lipalangoang tsa ISTA 3A, tse nang le litharollo tse ikhethileng joalo ka sets'oants'o{11}se fetotsoeng kapa sa vacuum-mongobo o tiisitsoeng{13}}sephuthelo sa ho thibela bopaki.

4.2 Ho tsamaisa thepa

Sefetoleli sena sa resin cast dry{0}se tla romelloa ho ACAJUTLA Port, El Salvador tlas'a maemo a CIF. E pakiloe ka har'a IPPC-mongobo o tiisitsoeng-makrese a mapolanka a se nang bopaki (40mm plywood e sa keneleng metsi + EPE cushioning) 'me e kentsoe ka har'a sejana sa 20'/40'. E kenyelletsa inshorense ea likepe tse tsoang boema-kepeng ba Shanghai, e nang le B/L ea mantlha, invoice ea khoebo, lethathamo la lipuo tse peli tse pakiloeng, le CHINA-Setifikeiti sa Tšimoloho sa CAFTA. Lisebelisoa tsa vibration li kentsoe nakong ea leeto, tse nang le lileibole tsa "Top Load Only" tsa Spanish/Sekhooa. E lumellana le maemo a Salvador NSO 59.37.01.
05 Sebaka le Kakaretso
Joalo ka-moloko o mocha oa tharollo ea matla a tlhaho-e sebelisoang hantle ka matla a tlhaho, sefetoleli sena sa resin cast dry{2}} se hlahella ka tsela e ikhethang ka polokeho ea mollo, tlhokomelo-moqapi oa mahala le bophelo bo atolositsoeng ba ts'ebeletso, se e etsa khetho e nepahetseng bakeng sa ts'ebeliso ea matla a indasteri, khoebo le ts'ebeliso e ka nchafatsoang. Mohaho o tiisitsoeng ka botlalo o nang le taolo e bohlale ea mocheso o tiisa ts'ebetso e tšepahalang esita le maemong a thata. Yuniti e 'ngoe le e 'ngoe e lekoa ka thata ho fihlela litekanyetso tsa machaba tsa polokeho, e tšehelitsoe ke ts'ehetso ea rona ea litsebi. Khetha sehlahisoa sa rona bakeng sa bokamoso bo bolokehileng, bo sebetsang haholoanyane le bo tšoarellang.

Hot Tags: li-transformer tsa mofuta o omileng, moetsi, mofani oa thepa, theko, litšenyehelo
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