Thaum koj tab tom tsim lossis hloov kho lub zog, koj paub sai sai tias ib qho me me tsis tshua haum rau txhua tus. Tawm-- txee transformers? Tej zaum lawv yuav tau txais txoj haujlwm tiav, tab sis lawv feem ntau tuaj nrog kev cuam tshuam koj tsis tau thov. Qhov ntawd yog qhov twg akev cai qhuav hom transformerpib saib tiag tiag, zoo tiag tiag.
Tsis zoo li cov roj qub- puv cov tsiaj nyaum, qhuav- hom units cia siab rau huab cua lossis cov khoom siv rwb thaiv tsev-zoo li epoxy resin- kom nyob twj ywm txias thiab khaws cov hluav taws xob. Tsis muaj roj txhais tau tias tsis muaj hluav taws kub, tsis muaj dej, thiab tsis muaj mob taub hau. Honestly, nws yog ib qho kev pab xwb tsis tas yuav txhawj txog cov khoom ntawd.
Yog li vim li cas mus kev cai? Cia peb ua txhaum.
Vim li cas thab nrog rau Kev Cai Tsim?
Standard transformers yog zoo -yog tias koj xav tau tus qauv. Tab sis thaum twg lawv puas tau, txoj cai? Akev cai qhuav hom transformeryog ua ib ncigkojqhov project, tsis yog lwm txoj kev nyob ib ncig ntawm. Xav tau ib yam me me rau lub vaj huam sib luag? Los yog loj 10,000 kVA chav tsev rau kev lag luam hnyav? Lawv ua tau li ntawd. Voltage mus txog 52 kV? Tsis muaj teeb meem.
Qhov nyiaj them tiag tiag? Nws haum rau koj qhov chaw, ua tau raws li koj cov lej hauv zos, thiab txuag koj cov nyiaj dhau sijhawm vim nws ua haujlwm tau zoo dua thiab tsis tas yuav tu menyuam yaus.
Nov yog yam koj tau txais:
Txoj kev nyab xeeb:Tsis muaj roj=tsawg dua qhov hluav taws kub. Zoo meej rau cov chaw sab hauv tsev xws li tsev kho mob, chaw zov me nyuam, lossis tsev kawm ntawv.
Ntsuab:Ua tau raws li EU Ecodesign thiab DOE 2016 tus qauv. Niam Xwm pom zoo.
Yuav luag txij nkawm- pub dawb:Huab cua- txias, yog li tsis muaj kev kuaj roj, tsis muaj cov khoom txeej, tsis muaj teeb meem.
Nyob ntsiag to:Koj tuaj yeem spec nws kom khiav qis dua 60–65 dB-zoo nkauj heev rau qee yam tuav lub zog ntau.
Nyuaj:Chav kawm F (155 degree) lossis H (180 degree) rwb thaiv tsev yog tus qauv, thiab lawv tuaj yeem nce mus txog 220℃yog tias koj ib puag ncig hnyav.
Koj tuaj yeem hloov kho li cas tiag?
Zoo heev txhua yam. kuv txhais tau tias.
| Feature | Standard Range | Yam Koj Yuav Thov Li Cas |
|---|---|---|
| Kev ntsuas fais fab | 30 kVA - 2,500 kVA | Txog li 10, 000+ kVA lossis yam koj xav tau |
| Qhov hluav taws xob | Cov piv txwv zoo li 11kV / 0.4kV | Ib qho tseem ceeb / theem nrab combo, txawm ntau -voltage |
| Phases & Teeb tsa | 3-theem, Delta/Wye | Tib-theem, pib-transformers, tshwj xeeb vector pawg |
| Txias | AN (Natural Air) | AN/AF, yuam cua, kev cai qhov cua |
| Cua txias | Copper los yog Aluminium, Cast Resin | Foil windings, K-factor (K-4 txog K-20), VPI kho |
| Npog | IP20 / IP23, NEMA 1/3R | Stainless hlau, kev cai xim, qis -profile designs |
| Ntxiv | Basic taps | Harmonic filters, electrostatic shields, retrofit -qhov loj me |
Xav tau ib yam dab tsi rau qhov siab? Thaum tshav kub kub? Ib tug nruj retrofit qhov twg txhua nti suav? Lawv tuaj yeem ua tau li ntawd thiab.
Ib Quick Peek ntawm Specs
Tsuas yog muab rau koj ib lub tswv yim ntawm dab tsi yog ib txwm -txawm tias "typical" yog hloov tau:
Qauv:IEC 60076-11, ANSI/IEEE C57, UL 1561, CSA, GB, CE- coj koj xaiv.
Ntau zaus:50/60 Hz (400 Hz yog tias koj ua tej yam zoo nkauj).
Kub nce:80 degree, 115 degree, lossis 150℃xaiv.
Impedance:Feem ntau 4% -8%, tab sis lawv yuav tweak nws.
BIL Qib:Txog li 200 kV lossis ntau dua.
Cov chav kawm tiv thaiv:E2, C2, F1 rau ib puag ncig, huab cua, thiab hluav taws kub.
Kev ua tau zoo:Beats NEMA TP-1 thiab Energy Star xav tau.
Feem ntau cov tuam txhab siv high-qib silicon steel cores thiab precision- txiav laminations, ntxiv rau lub tshuab nqus tsev casting kom poob qis thiab suab nrov. Lawv kuj ua kom paub tseeb tias nws tuaj yeem ua rau luv luv Circuit Court yam tsis muaj hws.
Cov khoom no siv tau qhov twg?
Zoo nkauj txhua qhov chaw koj xav tau lub zog yam tsis muaj kev ua yeeb yam.
Cov tsev lag luam:Cov tsev kho mob, tsev kawm ntawv, tshav dav hlau, cov chaw zov me nyuam-cov chaw uas muaj hluav taws kev nyab xeeb thiab kev ua haujlwm ntsiag to tsis yog- sib tham.
Cov chaw lag luam:Kev tsim khoom hnyav, mining, lub cev muaj zog tsav- lawv feem ntau xav tau K-factor rated units los cuam tshuam nrog tag nrho cov kev sib haum xeeb.
Renewable zog:Hnub ci ua liaj ua teb thiab cua turbines xav tau cov kauj ruam kev cai- nce lossis cais transformers nrog tsis yog - tus qauv voltages.
Marine & offshore:Corrosion-cov ntaub thaiv tiv thaiv thiab cov hneev taw me me rau cov nkoj thiab roj platforms.
Utility retrofits:Thaum koj hloov pauv cov iav qub thiab xav tau lub tsev tshiab kom phim tus hneev taw tib yam nkaus -tsis muaj rebar, tsis muaj rework.
Piv txwv li, 1,500 kVA kev cai chav tsev nrog yuam cua txias thiab suab nrov yuav swb txoj cai mus rau hauv plawv nroog siab -nce. Lub caij no, 5 MVA nruab nrab-voltage dab tuaj yeem yog pob txha ntawm lub chaw ua haujlwm hnyav.
Lawv Ua Li Cas? (Thiab Koj Paub Li Cas Lawv Zoo?)
Cov tuam txhab lag luam zoo tsis cuam tshuam ib puag ncig. Lawv khaws cov txheej txheem tseem ceeb hauv -tsev-txoj kev txiav, winding, nqus impregnation, tag nrho cov deal. Qee tus txawm siv 3D laser scanning thiab automated resin casting kom cov khoom zoo ib yam.
Coj ib lub tuam txhab zoo liJiangsu Yawei Transformer-lawv mob siab rau kev tswj kom zoo. Txhua chav ua haujlwm dhau los ntawm kev sim niaj hnub, hom kev sim, thiab kev sim tshwj xeeb ua ntej nws yuav nkoj: kev tiv thaiv kev tiv thaiv, kev hloov pauv, lub zog muaj zog, kev ntsuas kev xav tau - koj lub npe nws.
Yog li Cas Koj Order Ib?
Nws tsis nyuaj li koj xav. Tsuas yog muab rau koj tus neeg tsim khoom qee cov ntsiab lus tseem ceeb:
kVA ntsuas thiab load hom
Input / output voltages thiab vector pawg
Qhov twg nws mus (hauv tsev, sab nraum zoov, qhov siab siab, huab cua txias)
Kev thov tshwj xeeb- txwv tsis pub suab nrov, kev sib haum xeeb tuav, qhov loj ntawm lub cev
Cov ntawv pov thawj lossis cov khoom siv uas koj xav tau
Lawv yuav rov qab los nrog cov lus pom zoo, kos duab, thiab nqe lus. Yog tias koj tab tom hloov ib chav qub, ntau tus yuav txawm ua qhov kev ntsuam xyuas rov qab los ua kom qhov sib pauv tsis mob li sai tau.
Kab hauv qab
Saib, kev faib hluav taws xob tsis yog lub ntsiab lus sexiest, tab sis tau txais nws txoj cai ua rau muaj qhov sib txawv loj. Lub qhov dej - tsimkev cai qhuav hom transformertsis yog ib qho khoom siv xwb -nws yog kev thaj yeeb nyab xeeb. Nws haum koj qhov chaw, ua tau raws li koj cov kev qhia tshwj xeeb, ua haujlwm tau zoo, thiab nyob nyab xeeb rau xyoo.
Txawm hais tias koj xav tau lub compact low-voltage unit los yog burly medium-voltage workhorse, mus rau kev cai txhais tau tias koj tsis nyob. Thiab ncaj ncees, vim li cas koj yuav?
Yog tias koj mob siab txog kev txhim kho hluav taws xob txhim khu kev qha, koom tes nrog cov chaw tsim khoom uas paub txog lawv cov khoom. Tau txais ib qho kev daws teeb meem uas tsim los raukojkev vam meej-tsis yog txhua yam uas zaum ntawm lub txee.
FAQ
Q: Ntev npaum li cas koj tuaj yeem xa cov transformer?
A: Nws nyob ntawm qhov ntau thiab muaj peev xwm ntawm transformer, feem ntau nyob rau hauv ib lub hlis txij li hnub kos duab lees paub los ntawm cov neeg yuav khoom.
Q: Ntev npaum li cas koj tuaj yeem muab qhov kev lees paub zoo?
A: 24 lub hlis txij li hnub transformer ua haujlwm.
Q: Koj txais txoj kev them nyiaj dab tsi?
A: T / T (hloov pauv) nyiam, L / C ob leeg txais.
