3 Theem Roj Filled Transformer

3 Theem Roj Filled Transformer

Tsawg poob 3 theem transformer yog cov khoom siv hluav taws xob uas siv cov roj hluav taws xob ua hluav taws xob hauv nruab nrab thiab yog tsim los ntawm cov tub ntxhais hlau, coil, voltage regulating hloov, roj tank, thiab lwm yam los hloov qhov voltage thiab xa AC zog.

Hauj lwm lawm

3 Theem Roj Filled Transformer

Khoom piav qhia:

3 Theem roj puv Transformer yog cov khoom siv hluav taws xob uas siv cov roj insulating li nruab nrab thiab muaj cov tub ntxhais hlau, coil, voltage regulating hloov, roj tank, thiab lwm yam los hloov qhov voltage thiab xa AC zog.

Peb lub tuam txhab muaj cov khoom lag luam nplua nuj, suav nrog laminated hlau core series, amorphous alloy series thiab lwm yam khoom hauv qab 35kV.


1.Oil immersed transformer, tseem hu ua roj immersed transformer, yog ib tug transformer ntaus ntawv uas siv roj txias los txo qhov kub ntawm lub transformer. Tsis zoo li qhuav transformers, lub cev tseem ceeb ntawm cov roj immersed transformer yog ntsia nyob rau hauv ib tug welded steel roj tank ntim nrog insulating roj. Thaum cov roj immersed transformer nyob rau hauv lub lag luam, lub tshav kub los ntawm lub kauj thiab hlau tub ntxhais yog thawj zaug hloov mus rau hauv insulating roj thiab ces mus rau hauv lub txias nruab nrab. Raws li lub peev xwm, nws tuaj yeem muab faib ua immersed Free cooling transformer thiab immersed cua txias transformer.


2, Cov qauv thiab kev ua haujlwm ntawm cov roj immersed transformers

Roj immersed transformers yog structurally zoo li transformers Nws yog ib tug ntawm cov hom ntawm transformers cais raws li rwb thaiv tsev daim ntawv ntawm cov hlau core. Yog li ntawd, nws muaj peev xwm paub tau cov yam ntxwv ntawm cov roj immersed coils, uas tuaj yeem txo cov cua sov daim ntawv qhia ntawm cov khoom siv sab hauv.

Cov yam ntxwv ntawm cov roj immersed hom yog tsim los ntawm magnetic cores, windings, thiab bushings. Cov tub ntxhais sib nqus muab txoj hauv kev rau kev sib nqus flux. Lub winding tsim ib qho chaw sib nqus uas muaj tus neeg xyuas pib coil qhov txhab nyob ib puag ncig ntawm cov tub ntxhais hlau thiab insulated nrog ib daim ntawv thaiv thiab thaiv txheej. Lub thickness ntawm winding rwb thaiv tsev txheej nce nrog nce voltage. Lub bushing txuas lub transformer winding mus rau lub substation.

Roj hom transformers yog siv rau kev faib hluav taws xob lossis substations. Lawv cov cores thiab coils yog immersed nyob rau hauv cov roj, uas yuav txias thiab insulate. Roj circulates los ntawm cov kav dej nyob rau hauv lub kauj thiab ib ncig ntawm lub coil thiab hlau core Cheebtsam los ntawm convection. Cov roj yog txias sab nraud los ntawm lub tank roj ntawm qhov ntsuas qis, thiab los ntawm huab cua - txias radiator ntawm qhov ntsuas siab.

3, Hom roj immersed transformers

Muaj ob hom roj immersed transformers: ib zaug -theem transformer thiab peb-theem transformer.

A. Ib theem roj immersed transformer

B. Peb-theem roj immersed transformer

4, Lub hom phiaj ntawm kev siv roj immersed transformers

Roj hom transformers tuaj yeem ntsia tau rau hauv av, hauv paus, lossis ncej rau kev siv sab nraum zoov. Lawv muab kev ua tau zoo hauv ntau yam kev siv, suav nrog kev sib txuas lus thiab kev xa tawm, kev tsim hluav taws xob tauj dua tshiab, thiab kev lag luam me.

Cov roj transformer muaj lub peev xwm loj, yog li nws yuav txuag tau hluav taws xob ntau, txo qis hluav taws xob, txuag hluav taws xob, thiab txo cov nqi siv. Tsis tas li ntawd xwb, cov roj hauv lub tshuab tuaj yeem ua kom txias hauv cov hlau cores, yog li txhim kho cov kav ntev thiab hluav taws xob ua haujlwm ntawm cov khoom siv transformer.

5, Kev ceev faj rau kev siv roj -immersed transformers

1. Cov roj immersed transformers siv roj rau kev ua haujlwm, yog li qhov zoo ntawm cov roj yuav cuam tshuam rau lub neej ntev thiab kev nyab xeeb ntawm transformer.

2. Thaum lub sij hawm siv, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo tshuaj xyuas thiab tswj lub tshuab hluav taws xob kom ntseeg tau tias lub tshuab ua haujlwm zoo thiab ruaj ntseg. Txwv tsis pub, muaj kev pheej hmoo siab ntawm teeb meem thiab txaus ntshai heev.

3. Cov khoom pov tseg uas tsim los ntawm cov roj av yog nquag ua rau ib puag ncig thiab cuam tshuam rau lub neej ntawm cov neeg nyob ib puag ncig. Yog li ntawd, maj mam muab pov tseg pov tseg kuj tseem ceeb heev


Technical parameters:

Rated
Muaj peev xwm

Voltage kev sib xyaw

Winding Connectio Qib

Tsis muaj -load poob (KW)

Load Loss (KW)

Luv luv
Circuit
Impedance
(%)

Tsis muaj -load Tam sim no
(A)


High Voltage (kV)

Tapping Range Ntawm High Voltage
(%)

Tsawg voltage (kV)


50




0.16

1.2

1.6

100

0.23

2.01

1.4

125

0.27

2.37

1.4

160

0.28

2.82

1.3

200

0.34

3.32

1.2

250

0.4

3.95

1.1

315

0.48

4.75

1.1

400

0.58

5.74

1.0

500

0.68

6.91

1.0

630

0.83

7.86

6.5

0.9

800

0.98

9.4

0.8

1000

1.15

11.5

0.8

1250

1.4

13.9

0.7

1600

1.69

16.6

0.6

2000

1.99

19.7

0.6

2500

2.36

23.2

0.5


Siv dav:

Tsawg Loss 3 Theem Distribution Transformer dav siv hauv kev xa hluav taws xob thiab kev faib khoom. xws li lub zog, kev thauj mus los, mining, metallurgy, kev tsim kho, petrochemical, kev sib txuas lus;

High Reliability Roj Distribution Transformer dav siv nyob rau hauv nroog fais fab network kev tsim kho thiab transformation.


Yees duab:

51.1(001)3 Phase oil filled Transformers

3 Phase oil filled Transformer

Cov yam ntxwv tseem ceeb:

1. Kev saib xyuas dawb.

Kev poob qis, kev txuag hluav taws xob zoo, kev lag luam kev lag luam, kev txij nkawm - dawb


2. Kev tiv thaiv ib puag ncig zoo.

Lub siab -voltage winding yog ua los ntawm enameled tooj liab xaim, thaum lub low-voltage winding yog ua los ntawm tooj liab ntawv ci.Cov windings yog poured los ntawm imported epoxy resin nyob rau hauv lub nqus tsev vacuum. Tom qab kho, lawv tsim ib qho khoom tag nrho nrog lub zog zoo txhua yam, ib feem me me tawm thiab muaj kev ntseeg siab.


3.Flame retardant explosion- pov thawj.

Cov nplaim hluav taws kub, tawg- pov thawj, tsis muaj kuab paug rau ib puag ncig, tuaj yeem ntsia tau rau hauv qhov chaw thauj khoom.


4.Txoj kev yoog raws rau ib puag ncig.

Lub kauj tsis nqus dej noo. Cov tub ntxhais thiab cov clamps tuaj yeem ua haujlwm hauv 100% qhov ntsuas kub thiab lwm qhov chaw hnyav tom qab ua haujlwm tshwj xeeb. Tsis tas yuav dehumidification rau kev ua haujlwm tsis tu ncua.


Factory DUAB

Ordering xav tau:

1. Hom, npe, kom muaj nuj nqis.

2.Technical parameter:

3.Rated muaj peev xwm.

4.Input & output voltage.

5.Tsis muaj-load poob thiab thauj khoom- poob.

6.Txhua yam kev cai tshwj xeeb (yog tias muaj).


Cov khoom no feem ntau yog customized.

Peb yog cov chaw tsim khoom thiab muaj lub tuam txhab kev tshaj lij uas tuaj yeem tsim thiab muab kev daws teeb meem raws li cov neeg siv khoom xav tau.

Thov hu rau peb cov neeg muag khoom kom tau txais cov duab kos duab


Nov yog peb cov neeg siv khoom piv txwv rau koj siv

Togo cov neeg siv khoom

DESIGNATIONS

UNITS

COV DATA

CANDIDATE DATA

Tus tsim


Yuav tsum tau qhia


Kev siv tus qauv


IEC 60076: Ua


Hom


Theem


Vat


Hermetic


Kev ua tiav


Tropicalized


Dielectric


PCB- roj dawb


Kev teeb tsa


Ntawm ncej


Ua haujlwm kub ambient

degree

45


Rated zaus

Hz

50


Rated zog

Kva

100


Rated thawj voltage

Kv

20


Qib cais raug muab rau tsev kawm theem pib

Kv

24


Tus naj npawb ntawm cov theem hauv tsev kawm theem pib


03


Secondary voltage

V

400/230


Voltage hloov ntau yam ntawm M sab thaum unladen

%

±2.5


Kev sib txuas


DYN 11


Short circuit voltage

%

4 – 4.5


Nruab nrab qhov loj me rau ib qho load

%

100


Qhov siab tshaj lub tshuab nqus tsev poob

W

230 - 460


Losses vim Maxi load

W

1450 - 2350


Siab ruaj khov siab tshaj -lub xeev roj kub

degree

55


Qhov kub siab tshaj plaws ntawm cov windings nyob ruaj khov

degree

60


Cov khoom siv winding


Electrolytic tooj liab


Lub suab nrov tshaj plaws

Db

52


50Hz muaj zaus tuav, 1 min

Kv

50 – 70


Kev poob siab tsis kam (1.2 / 50 micros)

Kv

125 - 170


Txias


ONAN


Daim ntawv npe


01


Kev sib txuas hauv av


01


Dimensions Qhov siab / dav / qhov tob

mm x x mm

1200 X 1270 X 820


Tag nrho loj ntawm transformer nrog rau roj

Kg

700


Roj loj

Kg

160


Xim




§ Tropicalized thiab tiv thaiv - xeb



Tus lej

§ Txheej




§ Cov




§ Xim




Cov phiaj xwm thiab cov duab kos duab yuav muab.



Yog xav paub ntxiv, thov koj xav tiv tauj peb

Cim npe nrov: 3 theem roj puv transformer, Tuam Tshoj, manufacturers, lwm tus neeg, customized

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