Sekiangnshan scoetech complical co, ltd
75 kVA Transformer Ka Pole-13.8 / 0.347 kV|Canada 2025
Matla: 75 kVA
Matla: 13.8/0.347kV
Tšobotsi: e nang le mookameli oa surge arrester
Phatlalatso ea Kabo ea Matla - Litharollo tse Bohlale, tse Potlakileng, tse Tala tse Mounted Pole.
01 Kakaretso
1.1 Tlhaloso ea Morero
75 kVA e le 'ngoe-mohato oa pole{2}}e kentsoeng transformer e ile ea isoa Canada ka 2025. E na le pholiso ea ONAN, motlakase oa mantlha oa 13.8 kV ka ±2×2.5% no{7}}load tap changer (NLTC), le motlakase oa bobeli oa 0.347 kV oa sehlopha sa vector Ii6.
Li-transformer{{0}tse kang tsena ke likarolo tsa bohlokoa tsa marang-rang a phano ea motlakase. Ba theola{2}motlakase oa motlakase o phahameng ho ea maemong a sireletsehileng, a ka sebelisoang malapeng, likhoebong tse nyane, le libakeng tsa liindasteri tse bobebe. Ka lipalong tsa lisebelisoa, li fana ka matla a ts'epahalang-esita le libakeng tsa litoropo le mahaeng, moo mehala ea ka tlas'a lefatše e sa sebetseng.
Transformer ena e loketse lihlopha tsa bolulo, mabenkele a manyane, mapolasi le lits'ebeletso tse hole, joalo ka liteishene tsa puisano kapa lisebelisoa tsa lehae. Litlhōrō tsa linako tsa selemo, joalo ka tlhokeho ea mocheso oa mariha, le lifefo ka linako tse ling li etsa hore matla a tsitsitseng a hlokehe. Moralo oa eona o momahaneng, o tiileng o etsa hore ho behoe ka kotloloho, athe tahlehelo e tlase le mapheo a tšoarellang a aluminium li boloka tlhokomelo e fokola.
Ka lebaka la ho tsepamisa maikutlo ho ts'epahala, polokeho, le ts'ebetso e nepahetseng, karolo ena e ts'ehetsa marang-rang a ntseng a hola, e matlafatsa botsitso ba marang-rang, esita le ho amohela matla a manyane-a matla a ka nchafatsoang. E etselitsoe ho fana ka matla a tšepahalang, a sireletsehileng{{2}selemo{3}ho pota, libakeng tse fapaneng.
1.2 Tlhaloso ea Setsebi
75 kVA pole mounted transformer specifications type le data sheet
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E fetisetsoa ho
Canada
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Selemo
2025
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Mofuta
Pole mounted transformer
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Standard
CSA C2.2-06
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Rated Power
75 kVA
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Khafetsa
60HZ
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Mokhahlelo
1
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Polarity
Kekeletso
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Mofuta oa ho Pholisa
ONA
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Voltage ea mantlha
13.8 kV
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Motlakase oa bobeli
0.347 kV
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Lintho Tse Hlahang
Aluminium
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Angular displacement
Ii6
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Tšitiso
2%
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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
0.060 kW
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Ho Lahleheloa ke Moroalo
0.810 kW
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1.3 Litšoantšo
75 kVA pole mounted transformer diagram to the size and size.
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02 Tlhahiso
2.1 Ntlha ea bohlokoa
The amorphous alloy core e fana ka tahlehelo e kholo-e se nang{1}moroalo ({1}}ka tlase ka 70% ho feta silicon steel) le haufi le-tahlehelo ea hona joale ea zero eddy. Moetso oa eona o bobebe empa o le matla o netefatsa tšebetso e nepahetseng ea makenete bakeng sa-lisebelisoa tse phahamisitsoeng, ho fana ka matla a ke keng a lekanngoa kabong ea motlakase.
2.2 Ho tsubella
Pole{{0}sefetoleli sena se sebelisa mokhoa o ntlafetseng oa ho tsoelipana: foil ea aluminiamo bakeng sa ho fepela-voltage e tlase (chelete{2}e sebetsang hantle ha e ntša mocheso hantle) le terata ea koporo bakeng sa{3}}matsoelo a phahameng a motlakase (ho fetisetsoa holimo le ho tšoarella nako e telele). Sebopeho sena sa lebasetere se tiisa ts'ebetso e phahameng, botsitso ba mocheso le ts'ebetso e ka tšeptjoang ho marang-rang a kabo.
2.3 Tanka
Tanka ea palo-se fetoletsoeng e le sebopeho se tiisitsoeng sa ho bola{1}}ka litšepe tse sa jeng, tse cheselitsoeng ho ba sebopeho sa cylindrical kapa kgutlonne, 'me bokaholimo ba eona bo hloekisoa ka sandblasting 'me bo tlotsoa ka{2}pente e thibelang kutu ho mamella maemo a thata a kantle. Tanka e tlatsitsoe ka oli e sireletsang bakeng sa ho pholisa le ho kenya letsoho, e etselitsoeng hore e kopane le ho ba bobebe, tanka e kentsoe ka mokhoa o sireletsehileng lipalong tsa ts'ebeliso ka masakaneng a cheselitsoeng kapa a notletsoeng.
2.4 Kopano ea ho Qetela
1. Ho Kenngwa ha Maqhubu:Tsamaisa mapheo a HV/LV karolong e bohareng, ho netefatsa hore ho na le tekano e nepahetseng ea insulation le ho lokisa ka mokhoa o sireletsehileng ka mochini.
2. Lihokelo tsa Motlakase:Connect winding e lebisa ho li-changer tsa pompo, lihlahla le likarolo tse ling, ho netefatsa khanyetso ea ho ikopanya.
3. Ho Omisa Likhoele:{1}}Beha karolo e sebetsang e kopane ka ontong ea ho omisa bakeng sa ho futhumatsa seretse ho tlosa mongobo le ho netefatsa botšepehi ba ho pata.
4. Ho Beha Tanka:Kenya karolo e omisitsoeng e sebetsang ka tanka, ebe u e tiisa ka liboutu.
5. Kenyelletso ea lisebelisoa:Mount pressure relief valve, OCTC, mookameli oa ts'ebetso ea surge, e tiisang manonyeletso ohle.
6. Ho Tlatsa Oli & Ho Tiisa:Vacuum-tlatsa oli e sireletsang ho fihla boemong bo itseng, etsa liteko tsa sampole ea oli, 'me u netefatse hore e lutla-e le hore u qete ho kopanya.
03 Teko
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Che. |
Ntho ea Teko |
Yuniti |
Melao ea ho Amohela |
Litekanyetso Tse Lekanyelitsoeng |
Qetello |
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1 |
Litekanyo tsa ho hanyetsa |
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Feta |
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2 |
Liteko tsa Karolelano |
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Phapang ea karo-karolelano ea motlakase ho theipi ea mantlha: Ka tlase ho kapa ho lekana le 0.5% Letšoao la khokahano: Ii6 |
-0.03 |
Feta |
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3 |
Liteko tsa polarity |
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Kekeletso |
Kekeletso |
Feta |
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4 |
Ha ho{{0}tahlehelo ea thepa le thabo ea hona joale |
% |
I0 :: fana ka boleng bo lekantsoeng |
0.33 |
Feta |
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kW |
P0: fana ka boleng bo lekantsoeng (85 degrees) |
0.048 |
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(105%)P0: fana ka boleng bo lekantsoeng (85 degrees) |
0.058 |
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mamello ea ho se lahleheloe ke moroalo ke ± 10% |
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5 |
Litahlehelo tsa meroalo, motlakase oa impedance, tahlehelo e felletseng le katleho |
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T:85 likhato mamello ea impedance ke ± 15% mamello ea tahlehelo ea mojaro o felletseng ke ± 6% |
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Feta |
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% |
Z%: boleng bo lekantsoeng |
2.03 |
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kW |
Pk: boleng bo lekantsoeng |
0.740 |
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kW |
Pt: boleng bo lekantsoeng |
0.791 |
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% |
Katleho e seng ka tlase ho 98.94% |
99.42 |
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6 |
Teko ea Voltage e sebelisitsoeng |
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LV: 10kV 60s HV:34kV 60s |
Ha ho ho putlama ha motlakase oa liteko |
Feta |
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7 |
Teko ea ho mamella Voltage e kentsoeng |
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Matla a sebelisoang (KV): 0.694 |
Ha ho ho putlama ha motlakase oa liteko |
Feta |
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Nako:60 |
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Hangata (HZ): 120 |
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8 |
Tekanyo ea ho hanyetsa Insulation |
GΩ |
HV{{0}LV·to·Ground |
120 |
Feta |
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LV-HV ho ea fatše |
20.2 |
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HV&LV ho ea fatše |
20.9 |
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9 |
Leakage Test |
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Khatello e sebelisitsoeng: 20kPA |
Ha ho na leakage le che Tšenyo |
Feta |
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Nako:12h |
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10 |
Tlhahlobo ea oli |
kV |
Matla a Dielectric |
55.7 |
Feta |
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mg/kg |
Mongobo |
9.7 |
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% |
Ntho ea ho senya |
0.00317 |
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mg/kg |
Furan Analysis |
0.03 |
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Tlhahlobo ea Khase ea Chromatography |
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04 Ho paka le ho Romela
4.1 Ho paka
Pole-transformer e palamisitsoeng e kentsoe ka mokhoa o sireletsehileng ka har'a kreiti e tiileng ea lehong e etselitsoeng ho mamella lipalangoang le ho tšoaroa. Lebokose la lepolanka le hahiloe ka lepolanka le tšoarellang, le nang le likhutlo tse tiisitsoeng le mets'epe bakeng sa tšireletso e eketsehileng. Ka hare, transformer e tiisitsoe ka thata ho sebelisa li-braces le lisebelisoa tsa ho thibela ho sisinyeha le ho senyeha ha tšabo. Bokantle ba crate bo tšoailoe ka litaelo tsa ho ts'oaroa, lintlha tsa boima ba 'mele, le lileibole tsa tataiso ho netefatsa tsamaiso e nepahetseng.
4.2 Ho tsamaisa thepa
Pole{{0}transformer e palamisitsoeng e tla kenngoa ka mokhoa o sireletsehileng ka har'a kreiti ea lepolanka e ikhethileng e nang le ts'okelo-e ke keng ea qojoa le mongobo-e phuthela mongobo, ebe e laeloa terakeng e sebelisa lifereko ho fihla boema-kepe. E tla romelloa ka sekepe se tloaelehileng sa 40ft (mongobo-o laoloang ka li-desiccants) tlas'a maemo a CIF ho ea Port of Montreal. Ha u fihla, crate e ka laolloa ho sebelisoa lifereko tsa setshelo kapa li-cranes. Inshorense e felletseng ea marine (110% ea boleng ba invoice, Likotsi Tsohle) e lefella thomello eohle ho fihlela matsatsi a 14 a-e fihla.
05 Melemo le Mathata a Pole-Mounted Transformers
Li-transformer tse palamisitsoeng ka pola{{0}li atile haholo. Hobaneng? Bophelo bo bolelele ba tšebeletso, ho kenya habonolo, 'me li sebetsa feela. Mona ke se etsang hore ba hlahelle:
Lisebelisoa tse fapaneng:Matlo, meaho e menyenyane ea khoebo, esita le libaka tse hole{0}li-transformer tsena li sebetsana le tsona kaofela.
Flexible Power Supply:Mokhahlelo o le mong-oa tloahelehileng. U hloka matla a mang? Li kopanye ka mekhahlelo e meraro-. E bonolo.
Litšenyehelo-E sebetsa hantle:E theko e tlase ho feta tse ling-li-transformer tse qoelitsoeng ka oli, empa ts'ebetso e lula e tiile.
Ho Boloka Sebaka-E nyenyane, e bobebe, e lutse holim'a palo{0}ha ho sebaka se fatše se senyehileng.
Tšireletseho e Matlafalitsoeng:Holimo holimo, moo ho sa fihleloeng ke batho le liphoofolo. Kotsi ea ho senya thepa? Tlase.
E tšoarella:Moqapi o koetsoeng o sireletsa oli. Bolele ba bophelo? Hangata lilemo tse 30-60.
Kenyelletso e Bonolo:E bobebe ho lekana palo e le 'ngoe. Ho potlaka ho palama.
Empa ha se tsohle tse phethahetseng.
Ho pepeseha ha Tikoloho: Moea, pula, ho hloa liphoofolo… tsohle li ka baka tšenyo.
Mathata a Paballo: Haeba ho na le ntho e robehileng, u lokela ho sebetsa moo. Ha se ntho e ka etsahalang-empa litheko lia nyoloha.
Hot Tags: transformer holim'a palo, moetsi, mofani oa thepa, theko, litšenyehelo
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