2.5 MVA Qhuav Hom Distribution Transformer

2.5 MVA Qhuav Hom Distribution Transformer Datasheet:

Kev ntsuas hluav taws xob: 2500 kVA

Zaus: 50 Hz

Thawj qhov hluav taws xob: 11 kV

Secondary voltage: 400V

Theem: Peb Theem

Winding Khoom: Tooj / Aluminium

Cov khoom siv tseem ceeb: CRGO (Cold Rolled Grain Oriented)

Rwb thaiv tsev: Chav F lossis H (raws li qhov xav tau)

Cov Cuab Yeej Cuab Yeej Cuab Yeej: Cuab Yeej Cuab Yeej / Forced Cua / Forced Roj

Vector Group: Y/Yd11

Impedance Voltage: 6 feem pua

Kev ua tau zoo: 98 feem pua

Kub nce: Tsawg dua 85 degrees Celsius (raws li tus qauv)

Kev ntsuas tus IP: IP 00 / IP20 / IP23 (raws li qhov xav tau)

Luj: Kwv yees. 4000 kg (tej zaum yuav txawv raws li tsim)

Dimensions: (LxWxH) 3400mm x 1650mm x 2100mm (yuav txawv raws li tsim)

Cov Qauv: IEC 60076, IS 2026, ANSI, thiab lwm yam (raws li qhov yuav tsum tau ua)

2.5 MVA Qhuav Hom Distribution Transformer Nta:

1. Nws muaj kev nyab xeeb, hluav taws-pov thawj, thiab tsis muaj kuab paug, thiab tuaj yeem ua haujlwm ncaj qha hauv qhov chaw thauj khoom.

2. Siv tshuab German. High mechanical zog, luv Circuit Court kuj, me me ib feem paug, zoo thermal stability, siab ntseeg tau thiab lub neej ntev.

3. Tsawg poob, suab nrov tsawg, zoo kawg li lub zog txuag, thiab tsis muaj kev saib xyuas.

4. Kev ua haujlwm zoo thaum tshav kub kub dissipation thiab muaj zog tshaj lub peev xwm.

5. Nws muaj cov dej noo zoo thiab tsim nyog rau kev ua haujlwm hauv lwm qhov chaw hnyav nrog cov av noo siab.

6. Nws muaj kev ntsuas kub thiab kev tiv thaiv tag nrho. Lub teeb liab ntse tswj qhov kub thiab txias tuaj yeem saib xyuas thiab tso saib tus neeg ua haujlwm kub ntawm peb-theem windings.

7. Tsis tas li ntawd, muaj lub tswb nrov, lub tswb ntsuas hluav taws xob, thiab lwm yam kev ua haujlwm.

8. Qhov loj me, lub teeb yuag, qhov chaw hauv pem teb tsawg dua thiab tus nqi qis dua. Nta:

2.5 MVA Qhuav Hom Distribution Transformer Production Process

Cov tub ntxhais hlau yog ua los ntawm cov khoom zoo txias-kuav los tiag silicon steel phaj, uas yog ib qho 45-degree stepped tag nrho oblique sib koom ua ke. Txhawm rau txhim kho qhov sib nqus flux faib ntawm qhov sib txuas thiab txo qhov kev co lub zog ntawm cov tub ntxhais hlau, peb-txiav ob-punch core hlau kaum rab diav rawg txiav txheej txheem thiab tsib-kauj ruam txiav laminated hlau txheej txheem raug saws. Cov tub ntxhais hlau yog sib xyaw ua ke, thiab qhov saum npoo yog kaw nrog cov khoom siv insulating, uas tuaj yeem txo qhov tsis muaj qhov poob, tsis muaj kev thauj khoom txaus thiab lub suab nrov ntawm cov tub ntxhais hlau.

2.5 MVA Qhuav Hom Distribution Transformer Hlau Core

Cov coils high-voltage tau raug mob nrog cov khoom zoo F-chav insulated xov hlau thiab cov khoom siv hluav taws xob thoob ntiaj teb, thiab cov coils loj muaj peev xwm tau nruab nrog cov cua txias hauv cov kev taw qhia axial. Cov qauv muaj tam sim no poob siab tsis kam, kub hloov tsis kam, tawg tsis kam, thiab zoo heev tshav kub dissipation kev ua tau zoo. Siv ntau ntu ntu segmented lub tog raj kheej qauv, nws muaj lub zog siab ua haujlwm thiab qis qis qis qis. Coil pwm tau ntim tom qab lub tshuab nqus tsev qhuav.

Tag nrho cov txheej txheem txhaj tshuaj thiab solidification yog ua tiav raws li cov txheej txheem ua ntej tsim nkhaus, thiab cov txheej txheem siab heev tswj xyuas kom meej tias tsis muaj cua qhov thiab qhov hauv lub reel.

Qhov qis-voltage coil txais cov qauv ntawv ci, uas daws tau qhov teeb meem ampere imbalance ntawm qhov qis-voltage high-tam sim no coil coil. Ntawm qhov tod tes, cov ntawv ci coil tsis muaj tus naj npawb ntawm cov ncej windings thiab lub kaum sab xis ntawm tus naj npawb ntawm cov ncej windings, uas tshem tawm cov axial quab yuam ntawm lub transformer thaum lub sij hawm luv luv, thiab tam sim no qhov ceev ntawm lub kauj tuaj yeem hloov kho. mus rau axial kev taw qhia raws li lub load faib ntawm high voltage coil los xyuas kom meej lub radial quab yuam yuav raug txo. Qhov kawg ntawm lub kauj yog kaw thiab kho nrog resin los tiv thaiv ntau yam khoom txawv teb chaws thiab ya raws los ntawm kev nkag.

2.5 MVA Qhuav Hom Distribution Transformer Siv:

Ib qho xwm txheej ua haujlwm uas ua tau raws li cov cai hauv qab no yog qhov ua haujlwm ib txwm muaj:

1. Qhov siab

Qhov siab tsis tuaj yeem tshaj 1000 meters.

2. Ambient kub

Qhov kub thiab txias tshaj 40 degree

Qhov nruab nrab kub nruab nrab txhua hnub ntxiv rau 30 degree

Qhov nruab nrab txhua xyoo kub siab ntxiv rau 20 degree

Qhov kub qis dua -30 degree (tsim rau sab nraum zoov transformers)

Qhov kub qis dua -5 degree (tsim rau hauv tsev transformers)

3. muab voltage waveform

Lub waveform ntawm lub hwj chim mov voltage zoo ib yam li sine yoj.

4. Symmetry ntawm multi-theem fais fab mov voltage

Lub mains voltage txuas nrog polyphase transformer yuav tsum yuav luag symmetrical.

Cim npe nrov: 2.5 mva qhuav hom faib transformer, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, kev muag khoom