50 Kva Transformer Buur Buur-13.8/0.12*0.24 KV|USA 2025

50 Kva Transformer Buur Buur-13.8/0.12*0.24 KV|USA 2025

Dalka la geynayo: USA 2025
Awoodda: 50kVA
Voltage: 13.8-0.12/0.24kV
Muuqaal: HV dabaysha: Copper, LV dabaylaha: Aluminium
U dir sooji

 

50 kva transformer pole mount

Tiir 50 kVA ah oo la isku hallayn karo oo hufan{1}}ku rakiban transformer, looguna habeeyey shabakadaha qaybinta Waqooyiga Ameerika oo leh waxqabad heersare ah

 

 

01 Guud

1.1 Sharaxaada Mashruuca

Halbeegga 50 kVA - tiirka wejiga -ku dhejiyay taransfooriyaha waxa uu leeyahay 13.8kV hoose iyo 120/240V sare. Loogu talagalay in IEEE C57.12.20 loogu talagalay tafatirayaasha qaybinta sare. Waxay ku habboon tahay 13.8 kV saddex{10}}waji, saddex{11}}shabakadaha qaybinta siliga ee Waqooyiga Ameerika. Transformer-ku wuxuu leeyahay ONAN oo ku qaboojin saliid dabiici ah oo leh dahaarka saliidda macdanta. Iyadoo diiradda la saarayo hufnaanta iyo hagaajinta booska, Scotech waxay isticmaashaa aluminium iyo naxaasta labadaba. Polarity-ku waa kala-goyn, kooxda faleegtuna waa Ii0, iyada oo hubinaysa isku xigxiga wajiga saxda ah ee shabakada qaybinta. Muujinta waxqabadka waxaa ka mid ah maya - rarka luminta 0.14 kW, rarka luminta 0.527 kW, wadarta khasaaraha 0.667 kW, iyo - hufnaanta culayska oo buuxa 98.97%. Culeysku waa 2.86%, marka loo eego kala duwanaanshaha wax qaybinta qaybinta caadiga ah. Intaa waxa dheer, transformerku waxa uu ku qalabaysan yahay maya -load tap changer (NLTC) oo u ogolaanaysa saraysa - hagaajinta korantada ee 14, 400 V to 12, 540 V si loo dajiyo isbedbedelka korantada ee shabakada

 

1.2 Tilmaamaha Farsamada

50kVA hal weji tiir ku rakiban tafatirka tafatirka iyo xaashida xogta

loo geeyey
USA
Sannadka
2025
Nooca
Cirifka Rakaabka ah
Heerka
IEEE C57.12.20
Awood lagu qiimeeyay
50 kVA
Soo noqnoqoshada
60HZ
Marxaladda
Keli
Nooca qaboojinta
ONAN
Insulant dareere ah
Saliidda Macdanta
Korantada aasaasiga ah
13.8 kV
Voltage Secondary
0.12 / 0.24 kV
Kooxda Vector
Ii0
Polarity
Kala goyn
Qalabka dabaysha
HV: Copper, LV: Aluminium
Waxtarka
98.97 %
Caqabada
2.86%
Taabo Beddelka
NLTC
Riixista Range
14400,13800,13200,12870,12540
Wax Xamuul ah ma jiro
0.14 kW
Load Lumista
0.527 kW
Agabka
Habaynta caadiga ah

 

1.3 Sawirro

50kVA hal weji suuf ah oo ku rakiban jaantuska jaantuska iyo cabbirka.

50 kva transformer pole mount drawing 50 kva transformer pole mount nameplate

 

 

02 Wax-soo-saarka

2.1 Core

Isticmaalka hadhuudhka - bir silikoon ku jihaysan, xudunta boogta waxay bixisaa waxqabadka birlabeed heer sare ah iyadoo la yareynayo qallooca wadada qulqulka. Naqshadayntu waxay ka fogaataa saturation magnetic, hubinta hawlgalka xasilloon ee kala duwanaanta culeyska. Marka la barbar dhigo xudunta soo jireenka ah ee is dulsaaran, qaab dhismeedka boogtu waxa uu hoos u dhigayaa wax qabad la'aan iyo maya{4}}, halka uu sidoo kale yareynayo gariirka iyo sawaxanka. Faa'iidooyinkan ayaa xudunta nabarka ka dhigaya tamar sare{6}} hufan oo lagu kalsoonaan karo habka qaybinta.

 

2.2 Dabaylaha

Dabaysha korantada sare waxay qabataa dhismo xoog leh oo leh silig naxaas ah oo elektrolytic ah oo nadiif ah 99.9%, dhaldhalaalka dahaaran, hubinta korantada aan ka yarayn 100% IACS. Dahaarka kulaylku wuxuu u adkeysanayaa ilaa 105 darajo . Dabaysha LV waxay isticmaashaa aluminium aluminium, kaas oo yareeya khasaaraha hadda jira, hubinaya daacadnimada farsamada xooggan, oo buuxisa shuruudaha qaybinta tamarta.

50 kva transformer pole mount winding

 

2.3 Haanta

50 kva transformer pole mount oil tank

Taangiga beddelka waa qaab dhismeed cylindrical ah oo daboolan oo ka samaysan bir khafiif ah oo dahaar korka ah oo RAL7035 ah. Waxaa loo qaabeeyey iyada oo aan la hubin ama daloolo dayactir ah si loo hubiyo daacadnimada. Daboolka guriga laga saari karo ayaa loo adeegsadaa gelitaanka. Xirmooyinka dhejinta waxay ka samaysan yihiin bir leh dhumucdiisu tahay ugu yaraan 3.4 mm. Cidhifyada waa la xoojiyey oo lagu alxanayaa jidhka taangiga. Tani waxay ka dhigaysaa qaab-dhismeedka mid adag oo waara.

 

2.4 Kulanka ugu dambeeya

1. Golaha dabaysha:U jiid dabaylaha HV/LV oo dul saar xudunta dahaarka leh, adoo hubinaya toosinta saxda ah iyo hufnaanta dahaarka.
2. Isku xirka Korontada:Isku-xidhka dabaysha waxay u horseedaa beddelka tuubada, baadiyaha, iyo qaybaha kale, ka dibna ilaali oo dahaadh kala-goysyada.
3. Xudunta - Qalajinta gariiradda:Geli qaybta firfircoon ee la soo ururiyey (core + windings) foornada qallajisa si loogu kululeeyo faakuumka si looga saaro qoyaanka.
4. Rakibaadda Haamaha:Ku rid qaybta firfircoon ee engegan taangiga, u dhig si ammaan ah, oo hubi in dahaarka saxda ah ee gidaarada haanta.
5. Kordhinta Agabka:Ku rakib bushings, valve gargaarka cadaadiska iyo qalabyada kale, ka dibna ka hubi inay jiraan.
6. Buuxinta & Dejinta Saliidda:Vacuum-ku buuxi saliid dahaarka, degsooyinka, oo oggolow degitaanka ka hor intaadan hubin heerarka saliidda iyo xoogga tamarta.

50 kva transformer pole mount active part

 

 

03 Tijaabinta

Imtixaanka Heerka iyo Imtixaanka Joogtada ah

IEEE C57.12.20 -2017: IEEE Heerka Sarrifka Nooca Qaybta Sare 500 kVA iyo ka yar; Voltage Sare,34500 V iyo Hoos; Voltage Low,7970/13 800YV iyo Hoos
IEEE C57.12.90 -2021: IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and regulating Transformers
CSA C802.1 -13 (R2022): Qiimaha hufnaanta ugu yar ee transformers qaybinta dareeraha ka buuxo
 

1. Cabbiraadaha iska caabinta
2. Imtixaanada saamiga
3. Tijaabada Polarity
4. Wax Khasaare ah oo Xamuul ah oo Hadda socda ma jiro
5. Load Khasaaraha iyo Korantada Waxyeelada
6. Tijaabada Voltage ee la dabaqay
7. Tijaabada adkaysiga korantada ee keentay
8. Cabbirka iska caabbinta dahaarka
9. Tijaabada Diidida oo leh Cadaadis loogu talagalay Beddeleyaasha Dareeraha Immersed
10. Tijaabada Dielectric Oil
 

Natiijooyinka Imtixaanka

Maya

Shayga Tijaabada

Unug

Ogolaanshaha

Qiimaha

Qiimaha la qiyaasay

Gabagabo

1

Cabbiraadaha iska caabinta

/

/

/

Gudub

2

Imtixaanada saamiga

/

Weecashada saamiga danab ee taabashada maamulaha: In ka yar ama la mid ah 0.5%

Astaanta isku xirka: Ii0

-0.02

Gudub

3

Tijaabada polarity

/

Kala goyn

Kala goyn

Gudub

4

Maya- khasaarooyinka rarida iyo xamaasadda hadda

%

kW

I0 :: bixiyaan qiime la qiyaasay

P0: bixi qiimaha la qiyaasay

Dulqaadka wax qabad la'aan waa +10%

0.22

0.107

Gudub

5

Load khasaaraha , danab impedance, khasaaraha guud iyo hufnaan

/

kW

kW

t:85 darajo

Z%: qiimaha la qiyaasay

Pk: qiimaha la qiyaasay

Pt: qiimaha la qiyaasay

dulqaadka impedance waa ± 10%

dulqaadka wadarta rarka luminta waa +6%

2.93

0.557

0.664

99.07

Gudub

6

Tijaabada Korantada ee La dabaqay

/

HV: 30KV 60s

LV: 10kV 60s

Ma jiro burbur ku yimaada tamarta tijaabada ah

Gudub

7

Tijaabada adkaysiga korantada ee keentay

/

Danab la dabaqay (KV):

2 Uur

Muddada: 48

Inta jeer (HZ): 150

Ma jiro burbur ku yimaada tamarta tijaabada ah

Gudub

8

Cabbirka iska caabinta dahaarka

GΩ

HV -LV ilaa Ground

LV-HV ilaa Ground

HV&LV ilaa Ground

96.9

49.1

55.8

Gudub

9

Tijaabada daadinta

/

Cadaadiska la dabaqay: 20kPA

Muddada: 12h

Wax daadsan iyo maya

Waxyeello

Gudub

10

Tijaabada Dielectric Oil

kV

Ka weyn ama la mid ah 45

59.1

Gudub

 

 

04 Baakaynta iyo dhoofinta

50 kVA single-phase pole-mounted transformer packing

 
 

05 Goobta iyo Kooban

Midka keliya ee 50 kVA -Tiirka wejiga{2}}ku rakiban yahay Transformer wuxuu u shaqeeyaa shabakadaha qaybinta sare ee Waqooyiga Ameerika. Waxay isticmaashaa saliidda ONAN oo qaboojinta waxayna u shaqeysaa si hufan. Xuddunta waxay ka samaysan tahay bir silikoon nabar ah. Dabayshu waxay isticmaashaa naxaas iyo aluminium wanaagsan. Tani waxay ku siinaysaa danab deggan, khasaare yar, iyo hawlgal xasilloon. Ma laha wax - wax ka beddelka tuubada ee hagaajinta korantada. Haangu waa xoog badan yahay oo waa la xidhay. Waxay si fiican ugu shaqeysaa guryaha iyo ganacsiyada. Scotech waxay si taxadar leh u sameysaa transformer kasta. Unug kastaa wuxuu la kulmaa heerarka caalamiga ah.

50 kVA single-phase pole-mounted transformer

 

Hot Tags: 50 kva Transformer tiirka Buur, soo saaraha, alaab-qeybiyaha, qiimaha, qiimaha

U dir sooji