500 kVA vs 630 kVA Roj Immersed Transformer: Koj Yuav Tsum Xaiv Qhov twg?
Jan 23, 2026
Tso lus
Kev txiav txim siab ntawm 500 kVA thiab 630 kVA roj immersed transformer rau koj xav tau kev faib hluav taws xob?
Kev xaiv qhov raug cuam tshuam rau koj qhov kev ua tau zoo, kev ntseeg tau, thiab cov nqi ntev -.GNEE, tsim nyob rau hauv 2008, yog lub chaw tsim tshuaj paus ntawm roj immersed transformers nyob rau hauv Suav teb, nrog ntau dua 17+ xyoo ntawm kev paub pab cov neeg siv khoom xaiv cov kev daws teeb meem zoo.
Hauv phau ntawv qhia kev sib piv kom ntxaws, peb yuav txheeb xyuas qhovQhov sib txawv tseem ceeb ntawm 500 kVA thiab 630 kVA roj immersed transformers, tshuaj xyuas lawv cov ntawv thov, cov kev qhia tshwj xeeb, thiab cov nqi txiav txim siab los pab koj txiav txim siab paub.
Qhov sib txawv tseem ceeb hauv daim ntawv thov thiab Load Capacity
Qhov tseem ceeb sib txawv yog nyob rau hauv lawv lub peev xwm los tuav hluav taws xob load. Kev xaiv kom raug yog nyob ntawm qhov raug txheeb xyuas koj qhov kev xav tau ntawm lub zog tam sim no thiab yav tom ntej.
Cov ntawv thov zoo tshaj plaws rau 500 kVA Transformer:
- Nruab nrab-Sized Industrial Plants:Cov chaw tsim khoom, cov kab sib dhos, lossis cov chaw ua haujlwm nrog cov khoom ruaj khov nyob ib puag ncig 400-450 kVA.
- Cov tsev lag luam:Cov chaw yuav khoom, qhov nruab nrab - chaw ua haujlwm loj, lossis tsev kho mob uas muaj ntau yam tab sis tsis ncov - hnyav hnyav.
- Kev ua liaj ua teb:Loj irrigation systems los yog ua tej chaw.
- Raws li Feeder Transformer:Hauv kev siv hluav taws xob sib txuas los muab cov zej zog tshwj xeeb lossis pawg me me.
Cov ntawv thov zoo tshaj plaws rau 630 kVA Transformer:
- Cov Khoom Siv Loj Loj:Kev cob qhia cov tshuab hnyav, loj- cov chaw tsim khoom loj, lossis cov chaw npaj rau ze rau - lub sijhawm nthuav dav.
- Loj Commercial Complexes:Loj -cov khw muag khoom lub thawv, cov chaw khaws ntaub ntawv, lossis cov tsev siab - nce siab nrog HVAC tseem ceeb thiab teeb pom kev zoo.
- Cov phiaj xwm hauv nroog:Cov chaw kho dej, qhov nruab nrab - qhov chaw twj tso kua mis.
- Yav tom ntej-Kev pov thawj:Cov phiaj xwm uas qhov kev loj hlob ntawm 15-25% yog cia siab nyob rau hauv lub transformer lub neej.
Txoj cai tseem ceeb yog xaiv lub tshuab hloov pauv uas koj qhov kev thauj khoom tas mus li yog 70-85% ntawm nws cov peev txheej ntsuas.Qhov no ua kom muaj kev ua tau zoo, muab qhov tsis sib xws rau luv luv - lub sijhawm nce siab, thiab ua rau lub neej ua haujlwm ntev.
Technical Specifications Comparison Table
Hauv qab no yog cov ncauj lus kom ntxaws sab -los ntawm - sab kev sib piv ntawm cov txheej txheem tsis zoo rau tus qauv500 kVA thiab 630 kVA roj immersed transformers. Cov lus qhia tshwj xeeb yuav txawv raws li tus qauv tsim thiab cov chaw tsim khoom.
| Parameter | 500 kVA Roj Immersed Transformer | 630 kVA Roj Immersed Transformer |
|---|---|---|
| Rated Peev Xwm | 500 kVA ua | 630 kVA ua |
| Hom thawj Voltage | 11 kV, 22 kV, 33 kV | 11 kV, 22 kV, 33 kV |
| Hom Secondary Voltage | 400V / 230V (3 theem) | 400V / 230V (3 theem) |
| Vector Group | Dyn11 (common) | Dyn11 (common) |
| Tsis muaj-Load Poob (Po) | ~ 950 - 1200 W | ~ 1100 - 1400 W |
| Load poob (Pk) @ 75 degree | ~ 4950 - 6200 W | ~ 6200 - 7700 W |
| Hom impedance (Z%) | 4% - 6% | 4% - 6% |
| Qhov hnyav (kwv yees) | 2, 800 - 3, 500 kg | 3, 500 - 4, 500 kg |
| Dimensions (LxWxH, Approx.) | 2000 x 1200 x 1800 mm | 2200 x 1400 x 2000 mm |
| Roj ntim (Approx.) | 800 - 1,000 Litres | 1, 100 - 1, 400 Litres |
| Suab Level (dB(A)) | ~ 55 - 60 | ~ 58 - 63 |
Kev Tshawb Fawb Txog Kev Ua Haujlwm thiab Tag Nrho Tus Tswv Cuab (TCO).
Thaum tus nqi upfront ntawm a630 kVA fais fab transformeryog siab dua, qhov kev txiav txim siab yuav tsum ua raws li Cov Nqi Tag Nrho Cov Tswv Cuab, uas suav nrog tus nqi yuav khoom, kev teeb tsa, thiab lub neej poob zog.
Kev txiav txim siab txog kev ua haujlwm:
Transformers ua haujlwm zoo tshaj plaws ntawm50-75%ntawm lawv rated load.
- Underloading630 kVA transformer (piv txwv li, ntawm 350 kVA load) ua rau qis dua vim tias qhov ruaj khov tsis muaj -load poob ua ib feem pua ntawm tag nrho cov poob.
- Kev thauj khoom ntau dhauib chav tsev 500 kVA tsis tu ncua siab tshaj 85% nce kev poob, thermal stress, thiab txo nws txoj sia.
- Lo lus tseem ceeb:Koj qhov nruab nrab load poob qhov twg ntawm qhov kev ua tau zoo ntawm ob qho kev xaiv?
Kev them nyiaj yug:
- Kev nqis peev pib:630 kVA chav tsev feem ntau raug nqi15-25% ntau duavim muaj ntau yam khoom (tooj liab, hlau, roj).
- Installation & Infrastructure:Tej zaum yuav xav tau lub hauv paus loj me ntsis thiab ntau qhov chaw. Cov hluav taws xob hloov hluav taws xob (breakers, cables) yuav tsum muaj qhov loj me rau qhov siab dua tam sim no ntawm 630 kVA chav tsev.
- Tus Nqi Ua Haujlwm (Losses):Xam cov nqi hluav taws xob txhua xyoo ntawm kev poob (Tsis yog-load + Load Loss). Kev khiav lub 500 kVA transformer ntawm 95% load yuav feem ntau muaj cov nqi poob ntau dua li 630 kVA ntawm 75% load.630 kVA fais fab transformer
Yav tom ntej -Kev pov thawj thiab qhov system Scalability
Koj qhov kev xaiv yuav tsum suav tsis yog rau cov kev xav tau niaj hnub no, tab sis rau tag kis kev loj hlob.
Xaiv 500 kVA Transformer yog qhov ua tau zoo thaum:
- Koj qhov load ruaj khov nrog qhov kev loj hlob tsawg kawg nkaus.
- Cov peev nyiaj txiag muaj kev txwv, thiab tus nqi pib qis dua yog qhov tseem ceeb.
- Qhov chaw muaj tsawg kawg nkaus.
Kev xaiv rau 630 kVA Transformer yog qhov kev txiav txim siab zoo rau:
- Planned Expansion:Koj cia siab tias yuav ntxiv cov tshuab, cov kab ntau lawm, lossis chaw tsim khoom hauv 5-10 xyoo.
- Load Diversity:Koj cov haujlwm ua haujlwm muaj peev xwm ua kom muaj kev siv ib txhij.
- Zam Kev Hloov Thaum Ntxov:Kev hloov kho lub tshuab hloov pauv tom qab muaj feem cuam tshuam nrog kev poob qis thiab nqi (ntu tshiab, rov- engineering, re- txhim kho). Tus nqi qis tshaj rau 630 kVA tam sim no tuaj yeem txuag tau nyiaj ntau tom qab.
500 kVA Transformer muaj
GNEE's Expert Selection Support thiab Custom Solutions
Ntawm GNEE, peb tsis yog muag transformers xwb; peb muab lub zog daws teeb meem. Peb tuaj yeem pab koj xaiv qhov kev xaiv no.
Peb cov txheej txheem txhawb nqa suav nrog:
- Load Analysis:Tshawb xyuas koj cov phiaj xwm hluav taws xob lossis cov ntaub ntawv siv.
- Scenario Modeling:Sib piv TCO rau ob qho kev xaiv raws li koj cov nqi se thiab cov sijhawm ua haujlwm.
- Technical Specification:Xyuas kom cov transformer xaiv qhov impedance, poob, thiab nta phim koj lub cev.
- Customization:Seb nws yog ib500 kVA ualos yog630 kVA roj txias transformer, peb tuaj yeem kho qhov sib piv voltage, kais hloov pauv, cov cuab yeej tiv thaiv, thiab cov ntaub thaiv npog rau koj cov kev xav tau tiag tiag.
Ob peb 500 kVA thiab 630 kVA faib transformersyog tsim los rau cov qauv siab tshaj plaws, uas muaj qhov tsis tshua muaj -cov cores poob, cov khoom siv hluav taws xob ruaj khov, thiab cov tshuab cua txias ruaj khov, ua kom muaj kev ua haujlwm ntev -.
Tau txais ib sab -los ntawm - sab kev tshaj lij thiab kev lag luam tawm tswv yim rau ob qho kev ntaus nqihaum rau koj qhov project.
Kev soj ntsuam nruj nruj kom ntseeg tau tias 500 kVA thiab 630 kVA GNEE transformers xa cov kev ua tau zoo.
Xaus: Ua qhov kev xaiv zoo tshaj plaws rau koj cov kev xav tau
Kev xaiv ntawm a500 kVA thiab 630 kVA roj immersed transformerhinges rau ib tug ceev faj tshuav nyiaj li castam sim no load, kev loj hlob yav tom ntej, efficiency, thiab tag nrho cov nqi ntawm lub neej. Chav tsev 500 kVA muaj tus nqi - kev daws teeb meem zoo rau qhov zoo- txhais, ruaj khov. Chav tsev 630 kVA muab qhov tseem ceeb rau kev loj hlob thiab feem ntau ua haujlwm ntawm qhov muaj txiaj ntsig zoo, tiv thaiv koj cov peev nyiaj mus ntev.
Raws li cov chaw tsim khoom muaj kev paub dhau los txij li xyoo 2008, GNEE tau cog lus tias yuav muab tsis tau tsuas yog siab - transformers zoo, tab sis kuj yog cov kws tshaj lij kev taw qhia uas xav tau los xaiv qhov yog.Peb paub tseeb tias koj cov peev txheej muab kev ua tau zoo thiab kev ntseeg siab rau xyoo tom ntej.
Tseem tsis paub meej tias lub peev xwm twg yog qhov zoo rau koj?Hu rau GNEE hnub no kom dawb, kev soj ntsuam kev thauj khoom thiab kev sib piv ntawm ob qho tib si 500 kVA thiab 630 kVA roj immersed transformers.
Cia peb cov kws tshaj lij pab koj lub zog tam sim no thiab yav tom ntej kom zoo.