Tsev > Cov khoom > Kev faib tawm Transformer

Kev faib tawm Transformer

Vim Li Cas Xaiv Peb

Cov khoom zoo

Peb muab cov khoom siv hluav taws xob zoo tshaj plaws thiab kev hloov pauv uas ua tau raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom tshwj xeeb.

Nqi-zoo

Peb cov khoom yog tus nqi sib tw. Peb ntiav cov txheej txheem tsim khoom kom zoo uas txo cov nqi tsim khoom thiab txhim kho tus nqi ntawm cov neeg siv khoom.

Pab neeg tshaj lij

Peb pab pawg engineers, cov kws tshaj lij, thiab cov neeg ua haujlwm muag khoom muaj ntau tshaj kaum xyoo ntawm kev paub hauv kev tsim khoom thiab muab cov khoom siv hluav taws xob sib kis thiab cov khoom siv hloov pauv.

Cov neeg siv khoom tsom

Peb muab qhov tseem ceeb rau cov neeg siv khoom txaus siab. Peb ua haujlwm ze nrog peb cov neeg siv khoom kom nkag siab txog lawv cov kev xav tau thiab muab cov kev daws teeb meem los ua kom tau raws li lawv cov kev xav tau.

Distribution Transformer yog dab tsi?

Lub tshuab hluav taws xob faib hluav taws xob yog ib qho khoom siv hluav taws xob siv los hloov cov hluav taws xob hluav taws xob hluav taws xob rau qhov hluav taws xob qis kom nws tuaj yeem faib rau cov tsev, chaw lag luam, thiab lwm qhov chaw. Cov transformers no yog lub luag hauj lwm los txo qhov voltage thiab nce qib tam sim no kom muaj kev nyab xeeb thiab muaj txiaj ntsig xa hluav taws xob los ntawm kev xa mus rau cov neeg siv khoom kawg. Kev faib tawm transformers tuaj yeem ntsia tau rau ntawm cov ncej, hauv av vaults, lossis hauv cov hlau thaiv uas tau teeb tsa rau ntawm cov pob zeb. Lawv yog cov khoom tseem ceeb nyob rau hauv daim phiaj hluav taws xob, tso cai rau hluav taws xob faib los ntawm ntau yam circuits thiab feeders kom ncav cuag ntau qhov chaw thiab cov neeg siv.

11 KV Fais Fab Transformer

Specifications:. Thawj qhov ntsuas hluav taws xob: 10kv. Secondary Voltage Ratings: 0.4kv. HV kais ntau yam: ± 2 × 2.5 feem pua. Connection HOM: Dyn11. . Nqe lus piav qhia:. Ryan tuaj yeem hloov kho

Ntxiv rau Kev Nug
22 KV Fais Fab Transformer

Specifications:. Thawj qhov ntsuas hluav taws xob: 22 KV. Secondary Voltage Ratings: 0.4 KV. Siab Siab Tapping Range: ± 2 × 2.5 feem pua. Connection Group Symbol: Dyn11. . Nqe lus piav qhia:. Ryan's

Ntxiv rau Kev Nug
33 KV Fais Fab Transformer

Specifications:. Thawj qhov ntsuas hluav taws xob: 35-38.5 KV. Qhov ntsuas hluav taws xob thib ob: 3.15-10.5 KV. Siab Siab Tapping Range: ± 2 × 2.5 feem pua. Connection Group Symbol: Yd11. . Nqe lus

Ntxiv rau Kev Nug

Qeb khoom

Cov Khoom Kawg

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Tel: +86-513-88786282
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Ntxiv: No.229, Huanhai Sab hnub poob Txoj kev, Haian Nroog, Jiangsu Xeev, Suav teb.

Qhov zoo ntawm Distribution Transformer

Kev hloov hluav taws xob zoo:Distribution transformers muaj txiaj ntsig zoo hauv kev xa hluav taws xob hluav taws xob hla ntau qib voltage nrog tsawg tsawg.

Nqi-zoo:Cov transformers no tau txais txiaj ntsig zoo thiab xav tau kev saib xyuas tsawg, ua rau lawv tsim nyog siv rau hauv kev lag luam thiab thaj chaw nyob.

Safe:Distribution transformers yog tsim los kom muaj kev nyab xeeb raws li lawv muaj cov txheej txheem rwb thaiv tsev thiab hauv av, uas tiv thaiv hluav taws xob tsis zoo.

Yooj yim rau nruab:Lawv kuj yooj yim rau nruab, uas txuag lub sijhawm thiab nyiaj txiag ntawm kev teeb tsa.

Yooj yim rau kev khiav lag luam:Cov transformers no yooj yim rau kev khiav lag luam thiab tswj tau los ntawm ob peb qhov chaw, ua kom yooj yim rau cov neeg ua haujlwm saib xyuas thiab tswj nws txoj haujlwm.

Muab cov khoom siv hluav taws xob tas li:Distribution transformers muab cov khoom siv hluav taws xob tas li rau cov neeg siv kawg.

Txhim khu kev qha:Distribution transformers muaj kev ntseeg siab thiab muaj lub neej ntev, ua rau lawv zoo tagnrho rau kev siv ntau yam kev siv.

Muaj feem xyuam rau ntau yam sectors

Lawv pom daim ntawv thov hauv ntau yam, suav nrog kev lag luam, thaj chaw, kev lag luam, thiab hluav taws xob nyob deb nroog.

Tsis muaj kev cuam tshuam hauv kev siv hluav taws xob

Nws ua kom ntseeg tau tias tsis muaj kev cuam tshuam hauv cov khoom siv hluav taws xob, uas tuaj yeem yog qhov tseem ceeb hauv cov cheeb tsam uas yuav tsum tau muaj hluav taws xob tsis cuam tshuam.

Txo cov pa roj carbon hneev taw

Cov transformers no ua tau zoo heev thiab txo cov pa roj carbon hneev taw los ntawm kev txo qis zog, yog li ua rau kev tiv thaiv ib puag ncig.

Hom Distribution Transformers

Ib theem

Ib-theem transformer ua haujlwm ntawm ib theem hluav taws xob ib zaug thiab muaj ib qho winding ntawm thawj thiab thib ob sab. Lawv feem ntau yog ua hauj lwm nyob rau hauv ib-theem hluav taws xob hluav taws xob tes hauj lwm.

Peb theem

A 3-theem transformer ua haujlwm ntawm peb-theem fais fab mov, thiab ob qho tib si thawj thiab theem nrab windings muaj peb pawg windings. Qhov no yog ib txoj kev kim kim, thiab nws yog siv nyob rau hauv high-voltage fais fab mov network.

Pad mounted

Lub sij hawm 'pad mount transformer' tau dhau los ua ib qho kev qhia dav dav rau qhov qis kVA hauv av-mounted transformer nrog nws cov kev tiv thaiv thiab txawm hloov kev xaiv. Cov transformers no txuas nrog rau cov khoom siv hluav taws xob hauv av.

Ncej mounted

Cov ncej-mounted transformers yog mounted rau ntawm lub hwj chim ncej ntawm qhov siab ntawm lub overhead cables. Cov transformers no tau siv dav hauv cov chaw nyob deb nroog, xws li 16 kVA txog 100 kVA. Lawv yog cov me me thiab yooj yim rau mount ntawm ib leeg-ncej qauv.

Lub luag hauj lwm ntawm Distribution Transformers nyob rau hauv Fais Fais Fais Distribution

Distribution transformers yog qhov tseem ceeb tshaj plaws ntawm cov hluav taws xob faib hluav taws xob raws li lawv hloov hluav taws xob hluav taws xob sib txawv ntawm qhov sib txawv ntawm qhov sib txawv.Cov tub ntxhais, ua los ntawm cov hluav taws xob tshwj xeeb hlau (txias dov lis oriented), ua rau txoj kev du rau cov hlau nplaum sib nqus. Windings, suav nrog insulated tooj liab lossis txhuas hlau, pab txhawb kev hloov hluav taws xob.

Cov ntaub ntawv rwb thaiv tsev ua kom muaj kev nyab xeeb hluav taws xob los ntawm kev tiv thaiv luv luv thiab cais cov windings los ntawm cov tub ntxhais. Cov khoom lag luam zoo nkauj no ua lub luag haujlwm tseem ceeb hauv kev tswj hluav taws xob thiab kev xa hluav taws xob, ua rau lawv tseem ceeb rau kev txhim khu kev qha thiab kev nyab xeeb hluav taws xob xa hluav taws xob thoob ntiaj teb.

Transformers yog qhov tseem ceeb hauv kev sib npaug thiab tswj cov hluav taws xob ntws, ua kom muaj lub zog sib xws rau ntau yam kev lag luam thiab tsev neeg. Yog tsis muaj cov no, kev faib hluav taws xob zoo thoob plaws kab sib txawv yuav nyuaj, cuam tshuam rau kev ua haujlwm niaj hnub ntawm cov zej zog thiab kev lag luam.

Distribution Transformer Losses

Transformer poob tshwm sim tag nrho lub sij hawm lub transformer yog powered. Cov tam sim no ntws nyob rau hauv ib tug transformer winding thiab alternating magnetic teb nyob rau hauv cov tub ntxhais ua rau feem ntau transformer poob. Kev poob tuaj yeem muab faib ua ob pawg.

Tsis muaj load poob

Transformer tsis-load poob feem ntau hu ua core poob lossis hlau poob. Qhov tsis muaj load poob nyob rau hauv lub transformer feem ntau yog tshwm sim los ntawm kev poob nyob rau hauv cov tub ntxhais hlau. Txawm li cas los xij, nws yog qhov sib xyaw ua ke los ntawm eddy tam sim no, hysteresis, stray eddy tam sim no thiab dielectric poob uas ua rau tsis muaj kev poob.

Qhov loj ntawm qhov tsis muaj load poob yog cuam tshuam nrog rau yam. Cov no muaj xws li transformer muaj peev xwm, sib nqus Circuit Court qauv, silicon steel ntawv zoo thiab nyob ntawm seb lub tsev poob ntawm cov khoom siv hlau. Nrog rau qhov voltage ntawm cov khoom siv hluav taws xob tsis tu ncua, qhov loj ntawm qhov tsis muaj kev thauj khoom tseem nyob li qub.

Load poob

Cov kev poob uas tsim nyob rau hauv cov tub ntxhais yog hu ua tsis muaj load losses, lub caij no, cov kev poob uas txuam nrog cov coils yog hu ua load losses. Load poob qee zaum hu ua tooj liab poob. Lub sij hawm tooj liab poob yog siv tsis hais seb lub windings yog ua los ntawm tooj liab los yog lwm tus neeg xyuas pib (feem ntau yog txhuas). Cov kev poob no yog ua los ntawm kev poob cua sov thiab I²R (tam sim no squared times resistance) poob. Qhov kev poob no yog vim yog thawj thiab theem nrab winding tsis kam thiab yog ncaj qha proportional rau load, yog li ntawd, yog hais tias qhov ntawd ua rau qhov poob nce.

Distribution Transformer Selection Guide Guide

Xyuas cov yam ntxwv load

Txhawm rau paub qhov ntsuas qhov ntsuas hluav taws xob, nws yog ib qho tseem ceeb uas yuav tsum tau kuaj xyuas cov yam ntxwv ntawm kev thauj khoom thaum yuav cov khoom xa tawm. Cov yam ntxwv ntawm kev thauj khoom ntawm lub tshuab hluav taws xob faib khoom suav nrog hom kev thauj khoom thiab qhov hloov pauv ntawm qhov voltage. Thaum tham txog hom kev thauj khoom, nws tuaj yeem ua haujlwm tsis tu ncua lossis tsis tu ncua.

Xyuas qhov voltage rati

Qhov sib piv ntawm qhov hluav taws xob ntawm lub transformer yog nyob ntawm cov yam ntxwv ntawm kev thauj khoom thiab kev siv. Qhov sib piv ntawm qhov hluav taws xob ntawm lub tshuab hluav taws xob faib hluav taws xob yog xam los ntawm kev siv qhov piv ntawm thawj qhov hluav taws xob mus rau theem nrab voltage lossis high voltage mus rau qis voltage. Qhov loj ntawm lub transformer faib kuj nyob ntawm qhov voltage piv. Qhov siab dua qhov piv ntawm qhov voltage, qhov loj dua qhov loj ntawm qhov hloov pauv hloov pauv yuav yog vim qhov nce ntawm cov lem hauv thawj winding.

Xav txog theem kev teeb tsa

Qee daim ntawv thov xav tau ib-theem configuration. Txawm li cas los xij, qee qhov kev siv yuav tsum muaj peb-theem teeb tsa, tshwj xeeb tshaj yog cov ntawv thov kev lag luam. Theem configuration pab txiav txim siab thawj winding theem thiab theem nrab winding theem. Kev faib tawm transformers nrog ib-theem configurations feem ntau yog siv rau cov hom phiaj nyob rau hauv lub tsev xwb. Nws raug nquahu kom xaiv qhov faib transformer theem teeb tsa raws li cov ntawv thov.

Txheeb xyuas qhov ua tau zoo

Thaum xaiv tis transformers ib tug yuav tsum saib rau efficiency. Ib qho kev hloov pauv tau zoo pab txo qis hluav taws xob los ntawm kev hloov pauv qhov hluav taws xob hauv txoj kev yog. Nws tsis tsuas yog pab txuag hluav taws xob tab sis kuj pab txuag nqi. Lub transformer yuav ua haujlwm tau zoo tsuas yog thaum cov khoom thiab cov khoom siv hauv qhov zoo tshaj plaws. Tias yog vim li cas nws tseem pom zoo kom yuav los ntawm cov tuam ntxhab saum toj kawg nkaus ntawm kev faib khoom transformers.

Qhov tseem ceeb ntawm Distribution Transformer Maintenance

Fais fab transformers ua lub luag haujlwm tseem ceeb hauv cov tshuab hluav taws xob, ua kom yooj yim rau kev hloov hluav taws xob zoo ntawm ib theem hluav taws xob mus rau lwm qhov. Lawv tuaj yeem nrhiav tau ntawm cov chaw tsim hluav taws xob, cov chaw tsim hluav taws xob, thiab txawm nyob hauv ntau yam khoom siv hluav taws xob uas peb siv txhua hnub. Vim lawv daim ntawv thov dav, nws yog ib qho tseem ceeb kom tswj tau cov transformers kom ntseeg tau tias lawv muaj kev ruaj ntseg thiab kev nyab xeeb.

Kev tshuaj xyuas ib ntus thiab kev saib xyuas niaj hnub yog qhov tseem ceeb rau cov khoom siv hluav taws xob, vim tias lawv pab txheeb xyuas thiab daws cov teeb meem muaj peev xwm ua ntej lawv nce, yog li txuas ntxiv lub neej ua haujlwm ntawm cov khoom tseem ceeb no. Los ntawm kev saib xyuas tsis tu ncua, transformers tuaj yeem ua haujlwm hauv qhov chaw nyab xeeb thiab txhim khu kev qha, txo qis kev pheej hmoo ntawm cov nqi qis thiab cov khoom siv tsis ua haujlwm.

Kev kho ntawm Distribution Transformer

Xyuas qhov kub ntawm lub transformer

Saib seb cov roj kub kub ntawm lub transformer yog qhov qub lossis ze lossis tshaj qhov siab tshaj plaws tso cai txwv los ntawm tus pas ntsuas kub. Thaum muaj qhov txawv txav tseem ceeb ntawm qhov ntsuas kub uas lub ntsuas kub ntsuas qhov ntsuas kub qhia thiab qhov ntsuas ntsuas qhov ntsuas siab qhia, nws yuav tsum paub seb lub ntsuas ntsuas tsis raug lossis cov roj kub tsis zoo.

Kev kuaj ntawm cov roj theem

Xyuas seb qhov ntsuas kub ntawm cov roj hloov pauv cov roj cia txee puas yog qhov qub thiab yog tias muaj cov roj tsis tseeb thiab cov roj to tshwm sim, seb cov roj theem ntawm cov roj hluav taws xob siab thiab cov xim ntawm cov roj yog qhov qub thiab seb bushing puas muaj cov roj xau phenomenon. tawm qhov ua rau thaum cov roj qib qhia tsis zoo li qub. Thiab nws tseem yuav tsum tau ua tib zoo saib rau txoj hauv kev ntawm qhov taw qhia roj qib thiab peb yuav tsum xyuas kom meej tias tsis muaj qhov sib txuam ntawm qhov nkag.

Xyuas lub suab

Xyuas seb puas muaj qhov txawv txav ntawm qhov sib txawv ntawm lub suab electromagnetic ntawm lub transformer thiab lub suab dhau los. Cov neeg ua haujlwm feem ntau yog siv lub suab nrov ntawm lub tshuab hloov pauv, thiab yog tias muaj lub suab txawv txav, lawv yuav pom tau yooj yim.

Xyuas cov rwb thaiv tsev ntawm lub hau saum toj kawg nkaus ntawm lub transformer

Saib seb puas muaj qhov cuam tshuam ntawm cov khoom siv hluav taws xob ntawm cov txheej txheem thiab cov khoom siv hluav taws xob rho tawm yog huv, txawm tias muaj kev tawg lossis hluav taws xob tawm lossis lwm yam tsis xws luag.

Tshawb xyuas lub ntsia liaj qhov rooj uas ua rau tus neeg xyuas pib seb puas muaj superheating phenomeno

Txheeb xyuas qhov kev hloov ntawm qhov pom qhov kub thiab txias ntawm daim ntawv thiab cov xim tsis muaj xim lossis ntsuas ncaj qha los ntawm tus ntsuas kub infrared hloov tau yooj yim. Thaum muaj lub thawv cable, cov roj to ntawm lub taub hau cable yuav tsum tau kuaj xyuas.

Cov Kev Ntsuas Tshwj Xeeb ntawm Kev faib Transformer

Kev sim suab

Lub suab tsim los ntawm lub transformer yog cuam tshuam los ntawm cov tub ntxhais geometry, flux ceev, tank tsim, thiab qhov zoo ntawm kev sib dhos ntawm tag nrho cov transformer Cheebtsam rau hauv ib chav tsev tiav. Kev ntsuam xyuas suab yog ua nrog lub zog ntawm 100% thiab 110% ntawm qhov ntsuas hluav taws xob nyob rau hauv qhov tsis muaj kev thauj khoom.

Kev ntsuas kub

Core losses thiab coil poob yog qhov tseem ceeb ntawm cov cua sov hauv lub transformer. Peb cov transformers tau lees paub kom muaj qhov nruab nrab ntawm qhov kub ntawm qhov kub tsis tshaj 65 C nce siab tshaj qhov kub ntawm huab cua thaum ua haujlwm ntawm qhov ntsuas hluav taws xob thiab cov khoom thauj khoom. Kev ntsuas kub yog ua los txiav txim siab cov yam ntxwv thermal ntawm lub transformer thiab xyuas kom meej tias lawv nyob rau hauv cov kev txwv tsim.

Tej yam yuav tsum tau xav txog thaum xaiv Distribution Transformer

01/

Lub zog xav tau

Ib qho ntawm thawj yam uas yuav tsum tau xav txog thaum xaiv lub tshuab hluav taws xob faib khoom yog lub zog xav tau ntawm koj daim ntawv thov. Qhov no suav nrog qhov yuav tsum tau muaj qhov voltage thiab tam sim no, nrog rau qhov zaus ntawm lub zog ac. Transformers yog tsim los hloov ac fais fab los ntawm ib theem voltage mus rau lwm qhov, thiab xaiv txoj cai transformer nrog rau qhov tsim nyog lub hwj chim ntsuam xyuas yog ib qho tseem ceeb los xyuas kom meej tias koj cov cuab yeej ua hauj lwm kom raug.

02/

Kev ua tau zoo

Kev ua tau zoo yog lwm qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv lub tshuab hloov pauv. Lub tshuab hluav taws xob muaj txiaj ntsig zoo dua yuav hloov ntau lub zog nkag mus rau hauv qhov xav tau tso zis hluav taws xob, ua rau muaj hluav taws xob tsawg thiab txo cov nqi khiav lag luam. Kev ua tau zoo ntawm lub tshuab hloov pauv tuaj yeem cuam tshuam los ntawm cov yam ntxwv xws li qhov zoo ntawm cov khoom siv tseem ceeb, kev tsim cov windings, thiab hom cua txias siv.

03/

Load yam ntxwv

Cov yam ntxwv ntawm koj daim ntawv thov yuav cuam tshuam rau kev xaiv ntawm lub transformer. Qhov no suav nrog hom load (inductive, capacitive, lossis resistive), qib ntawm kev sib haum xeeb, thiab tag nrho lub zog ntawm qhov load. Ntau hom kev thauj khoom xav tau ntau hom kev hloov pauv, thiab xaiv qhov tsis ncaj ncees lawm transformer tuaj yeem ua rau txo qis kev ua haujlwm, nce cua sov, thiab kev puas tsuaj rau cov khoom siv.

04/

Ib puag ncig tej yam kev mob

Cov xwm txheej ib puag ncig uas lub tshuab hloov pauv yuav ua haujlwm kuj yog qhov tseem ceeb rau kev txiav txim siab. Transformers tuaj yeem tsim cov cua sov, thiab qhov kub thiab txias ntawm ib puag ncig tuaj yeem cuam tshuam rau lawv qhov kev ua tau zoo. Tsis tas li ntawd, transformers tuaj yeem cuam tshuam los ntawm cov av noo, plua plav, thiab lwm yam ib puag ncig. Transformers uas yuav siv rau hauv ib puag ncig hnyav xws li sab nraum zoov lossis hauv chaw lag luam yuav xav tau kev tiv thaiv ntxiv lossis kev tsim tshwj xeeb los ua kom pom kev ua haujlwm zoo.

05/

Hom kev faib transformer

Fais fab transformers tuaj nyob rau hauv ntau hom, xws li step-up transformers, step-down transformers, cais transformers, autotransformers, thiab lwm yam. Txhua hom transformer muaj nws tus yam ntxwv tshwj xeeb thiab qhov zoo, thiab xaiv txoj cai ntawm transformer yog qhov tseem ceeb los xyuas kom meej tias koj cov cuab yeej ua haujlwm raug.

06/

Qhov loj thiab qhov hnyav

Qhov loj thiab qhov hnyav ntawm transformer kuj tseem yog ib qho tseem ceeb uas yuav tsum tau xav txog thaum xaiv ib qho kev faib transformer. Qhov luaj li cas ntawm lub transformer yuav nyob ntawm seb tus nqi ntawm lub zog nws xav tau los lis, thiab qhov hnyav ntawm lub transformer yuav nyob ntawm seb hom ntawm cov khoom siv tseem ceeb. Nws yog ib qho tseem ceeb los xyuas kom meej tias lub transformer koj xaiv yog qhov tsim nyog loj thiab tuaj yeem ntsia tau yooj yim hauv koj daim ntawv thov.

Peb lub Hoobkas

Tsim los ntawm 2007, Jiangsu Ryan Electric Co., Ltd yog lub tuam txhab high-tech tshiab tshwj xeeb hauv kev tsim hluav taws xob xa hluav taws xob thiab cov khoom siv hloov pauv thiab muaj ntau tshaj 20 cov khoom lag luam suav nrog cov cam khwb cia qhuav-hom transformers (Specification: 10kV, 20kV, 35kV thiab 110kV ), roj-immersed transformers (Specification: 10kV, 20kV, 35kV, 66kV thiab 110kV), ncoo mounted series transformers (ANSI ncoo-mounted transformer thiab IEC prefabricated transformer) thiab ua tiav cov khoom siv hluav taws xob siab thiab qis hluav taws xob hloov hluav taws xob (KYN{ {15}}.5,KYN28-12, HXGN, MNS and GGD).

Peb Daim Ntawv Pov Thawj

FAQ

Q: Dab tsi yog qhov txiaj ntsig ntawm kev faib transformer?

A: Lawv lub luag haujlwm tseem ceeb yog txo qis hluav taws xob hluav taws xob los ntawm kev sib kis mus rau qib kev nyab xeeb, siv tau rau ntau tus neeg siv kawg. Nyob rau hauv qhov tseeb, lawv ua kom ntseeg tau tias lub hwj chim muab los ntawm daim phiaj tsuas yog tsim nyog rau peb lub tsev, kev lag luam, thiab cov chaw tsim khoom.

Q: Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm transformers rau hluav taws xob faib khoom?

A: Transformers yog qhov tseem ceeb hauv kev ntsuas thiab tswj cov hluav taws xob ntws, ua kom muaj lub zog zoo sib xws rau ntau yam kev lag luam thiab tsev neeg. Yog tsis muaj cov no, kev faib hluav taws xob zoo thoob plaws kab sib txawv yuav nyuaj, cuam tshuam rau kev ua haujlwm niaj hnub ntawm cov zej zog thiab kev lag luam.

Q: Dab tsi yog kev faib transformer tsim rau?

A: Lub transformer faib yog hom transformer uas ua qhov kawg voltage transformer nyob rau hauv ib daim phiaj faib. Nws hloov cov hluav taws xob siv hauv cov kab sib txuas mus rau ib qho tsim nyog rau kev siv hauv tsev thiab kev lag luam, feem ntau nqes mus rau 240 volts.

Q: Lub neej muaj txiaj ntsig ntawm kev faib khoom transformer yog dab tsi?

A: Transformers tau tsim nrog lub neej ntev ntawm 30 xyoo, txawm tias qee qhov hauv Nyiv tau ua haujlwm rau ntau tshaj 50 xyoo.

Q: Qhov twg transformer ua haujlwm zoo dua?

A: Qee qhov kev hloov pauv tau zoo tshaj plaws yog cov uas siv amorphous hlau cores. Qhov no yog vim hais tias amorphous hlau muaj qhov qis dua hysteresis ntau dua li cov khoom siv hluav taws xob ua los ntawm silicon steel.

Q: Puas yog lub tshuab hluav taws xob faib hluav taws xob puas muaj kev tswj hwm qhov hluav taws xob zoo?

A: Cov kev cai voltage ntawm kev faib transformer yog hais txog 2.5% uas xav txog qhov zoo voltage tswj. Lub transformer yog ib tug transformer uas muab qhov kawg voltage transformation nyob rau hauv lub zog hluav taws xob faib system.

Q: Dab tsi yog qhov faib transformer?

A: Ib lub tshuab hluav taws xob faib hluav taws xob muab qhov kev hloov pauv zaum kawg hauv cov hluav taws xob hluav taws xob faib hluav taws xob, nqis los lossis nce qhov hluav taws xob siv hauv cov kab xa khoom mus rau qib siv los ntawm cov neeg siv khoom hauv lawv lub tsev, cov lag luam, thiab cov tsev lag luam.

Q: Dab tsi yog qhov txawv ntawm qhov sib faib transformer thiab voltage transformer?

A: Fais fab transformers yog siv nyob rau hauv kev sib txuas lus nrog ntau dua voltage, thaum tis transformers ua hauj lwm nyob rau hauv tis tes hauj lwm txhais los ntawm qis voltages. Fais fab transformers muaj nyob rau hauv kev ua lag luam muaj ntau yam kev ntsuas xws li 400kV, 200kV, 66kV, thiab 33kV.

Q: Dab tsi yog qhov txawv ntawm kev faib khoom thiab kev hloov pauv hloov pauv?

A: Tus tsim ntawm lub converter transformer vim nws daim ntawv thov thiab lub xub ntiag ntawm siab harmonic cov ntsiab lus loads yog lig sib txawv piv rau cov qauv faib transformers. Nws yog ib qho tseem ceeb heev los qhia rau koj tus neeg muag khoom transformer txog kev siv koj lub transformer zoo.

Q: Yuav ua li cas tshwm sim thaum lub transformer tsis ua hauj lwm?

A: Sib piv faults tshwm sim nyob rau hauv tis transformers yog ntau dua piv rau lub hwj chim transformers. Lub transformer tsis ua haujlwm yuav ua rau poob, kho lossis hloov pauv hloov pauv thiab tseem, lub zog poob vim lub zog tsis muab rau cov neeg siv khoom.

Q: Vim li cas lub tshuab hluav taws xob faib khoom tseem ceeb?

A: Lawv lub luag haujlwm yog qhov tseem ceeb hauv kev txo qhov hluav taws xob los ntawm kev sib kis siab mus rau qib qis. Cov transformers no pom daim ntawv thov hauv kev muab lub zog rau cov neeg nyob ib puag ncig, khw muag khoom, thiab cov chaw lag luam me.

Q: Dab tsi yog lwm lub npe rau kev faib khoom transformer?

A: Ib qho khoom siv faib khoom muaj lwm lo lus uas yog kev pabcuam hloov pauv. Nws yog ib qho cuab yeej uas muab qhov kawg voltage transformation nyob rau hauv lub hwj chim network, stepping down cov zis ua hauj lwm nyob rau hauv lub tis kab mus rau cov neeg siv 'rating.

Q: Dab tsi yog cov txheej txheem rau kev xaiv ntawm kev faib transformer?

A: Nws raug nquahu kom xaiv qhov kev faib tawm transformer theem teeb tsa raws li cov ntawv thov. Txheeb xyuas qhov ua tau zoo - thaum xaiv cov khoom xa tawm ib qho yuav tsum nrhiav kev ua haujlwm. Ib qho kev hloov pauv tau zoo pab txo qis hluav taws xob los ntawm kev hloov pauv qhov hluav taws xob hauv txoj kev yog.

Q: Peb yuav tsum xav txog dab tsi thaum xaiv lub transformer?

A: Los ntawm kev xav txog yam xws li kev xav tau ntawm lub zog, kev ua tau zoo, kev thauj khoom, ib puag ncig, hom transformer, thiab qhov loj thiab qhov hnyav, koj tuaj yeem txiav txim siab thaum xaiv lub tshuab hloov pauv.

Q: Yuav ua li cas koj xam qhov load peev xwm ntawm ib tug faib transformer?

A: P {{0}} VI/1000. Lub zog tau pom tseeb yuav nyob hauv kVA, uas yuav tsum tau muab faib los ntawm 0.8. Yog hais tias qhov tshwm sim nyob rau hauv kaum, qhov tseem ceeb yuav tsum tau muab sib npaug, los xam lub hwj chim ntsuam xyuas hais txog lub transformer hwj chim.

Q: Dab tsi yog qhov voltage ntawm qhov kev faib transformer feem ntau?

A: Fais fab transformers muaj nyob rau hauv kev ua lag luam muaj ntau yam kev ntsuas xws li 400kV, 200kV, 66kV, thiab 33kV. Whereas faib transformers 'kev ntsuam xyuas ntawm 11kV, 6.6kV, 3.3kV, 440v, thiab 230 volts. Fais fab transformers yog ib qho kev ua haujlwm zoo hauv cov chaw tsim hluav taws xob thiab cov chaw xa hluav taws xob.

Q: Yuav ua li cas koj khaws lub transformer?

A: Transformers yuav tsum tau muab cia rau hauv qhov chaw qhuav tsis muaj qhov kub thiab txias hloov pauv sai. Yog tias ua tau, lub transformer yuav tsum tau muab cia rau hauv nws qhov chaw ruaj khov ntawm lub hauv paus uas tau npaj rau nws.

Q: Puas yog transformers xav tau kev saib xyuas?

A: Niaj hnub nimno transformers yog tsim los kom muaj kev sib raug zoo dua li cov transformers yav dhau los. Yog li, kev ua haujlwm zoo, kev saib xyuas tsis tu ncua thiab kev sim yog qhov tseem ceeb tshaj rau kev ua haujlwm txuas ntxiv thaum ib txwm "overdesign" tsis tuaj yeem tso siab rau kom kov yeej cov xwm txheej txawv txav.

Q: Ntev npaum li cas lub transformer yuav tsum tau khaws cia?

A: Kev tu ntawm transformer ntawm ib nrab xyoo ib ntus. Cov roj transformer yuav tsum tau kuaj xyuas ib nrab xyoo ib ntus, rau lub zog dielectric, cov ntsiab lus dej, acidity, sludge cov ntsiab lus, flash point, thiab resistivity rau transformer roj.

Q: Dab tsi yog qhov yuam kev hauv kev faib transformer?

A: Qee yam ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov thermal uas ua rau lub tshuab hluav taws xob tsis ua haujlwm yog lub teeb ci thiab hloov pauv, cov xwm txheej ib ntus lossis overvoltage, tus neeg xyuas pib tripping, tsis ua haujlwm ntawm lub tshuab cua txias, kev ua haujlwm ntawm lub tshuab hluav taws xob ntawm cov khoom tsis yog linear, kub ambient kub.

Raws li ib qho ntawm cov kws tshaj lij kev xa tawm transformer tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav customized tis transformer los ntawm peb lub hoobkas.