Dab tsi yog Ib Phase Pad Mounted Distribution Transformer?

Ib-theem Pad-mounted Distribution Transformer feem ntau yog siv nyob rau hauv qhov chaw uas ib-theem fais fab yuav tsum tau siv rau pej xeem, xws li cov khoom siv hauv tsev, thiab lwm yam, thiab nws lub peev xwm kuj tsawg dua li peb-theem pad-mounted transformer.

Cov txiaj ntsig ntawm JSYW Pad mounted Transformer

JiangsuYawei transtormers tau ua tiav xa tawm mus rau severa lub teb chaws suav nrog United Stotes, Canada, Panama, Venezuela, Uzbekistan, Australia, thiab Bulgaria.

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Peb muaj peev xwm tsim tau txaus los xyuas kom meej tias cov khoom tuaj yeem xa tuaj raws sijhawm. Peb muaj cov kws tshaj lij tom qab-muag pab pawg thoob ntiaj teb, qhov no ua kom muaj teeb meem sai sai thiab daws teeb meem ntawm txhua yam koj yuav ntsib.

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Txawm hais tias koj yog ib lub tuam txhab hluav taws xob, transformer distributor, lossis builder, koj tuaj yeem yuav JiangsuYawei lub zog transformer nrog kev ntseeg siab, paub tias koj tab tom nqis peev rau cov khoom lag luam txhim khu kev qha thiab muaj npe nrov.Ua tau zoo thiab kev ntseeg siab ntawm JiangsuYawei Transtormer tailored kom tau raws li koj cov kev xav tau tshwj xeeb.

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Ib puag ncig ntawm kev siv ib-theem pad-mounted transformer

● Qhov siab tsis tshaj 1500m

● Siv qhov kub thiab txias +40 degree --20 degree

● Qhov nruab nrab cov av noo txhua xyoo tsis tshaj 90

● Ob sab hauv tsev thiab sab nraum zoov

Qhov zoo ntawm ib-theem pad-mounted transformers

●Ib qho zoo tshaj plaws ntawm ib-theem pad-mounted transformers yog lawv cov kav ntev. Lawv tau tsim los tiv thaiv qhov hnyav tshaj plaws sab nraum zoov ib puag ncig thiab tiv taus corrosion, noo noo thiab lwm yam ib puag ncig. Qhov no ua rau lawv ib qho kev daws teeb meem zoo tshaj plaws rau cov ntawv thov uas muaj kev ntseeg siab yog qhov tseem ceeb.

● Lwm qhov zoo dua ntawm cov ntaub qhwv-mounted transformers yog lawv qhov loj me. Lawv tau tsim los muab tso rau ntawm lub pob zeb me me, ua rau lawv zoo tagnrho rau siv hauv qhov chaw kaw lossis hauv qhov chaw uas qhov chaw nyob ntawm tus nqi. Tsis tas li ntawd, cov transformers no tau tsim los ua kom yooj yim rau nruab, uas tuaj yeem txuag koj lub sijhawm thiab nyiaj txiag hauv cov nqi installation.

● Ib-theem pad-mounted transformers yog ib qho tseem ceeb ntawm daim phiaj fais fab. Lawv siv los xa thiab faib hluav taws xob hluav taws xob ntawm qhov hluav taws xob tsawg, feem ntau mus txog 34.5 kV. Cov transformers no tau nruab rau hauv subway pob zeb vaults los yog ntawm cov pob zeb ua vaj tse, thiab tsim kom muaj kev sib cog lus, ua haujlwm tau zoo thiab tsis tshua muaj txij nkawm.

Koj tuaj yeem pom dab tsi hauv VFI Pad Mounted Transformer?

Hauv VFI ncoo mounted transformer, feem ntau koj yuav pom qhov chaw xws li cov tub ntxhais, windings, rwb thaiv tsev, bushings, cua txias, thiab lub cev transformer.

Core:Lub ncoo mounted faib transformer tus tub ntxhais yog ua los ntawm cov ntawv laminated ntawm cov khoom sib nqus, xws li silicon steel. Nws muab txoj hauv kev rau cov sib nqus flux thiab pab hloov hluav taws xob hluav taws xob los ntawm ib lub voj voog mus rau lwm qhov.

Cua txias:Pad mounted transformers nquag siv tooj liab thiab txhuas ua cov khoom siv hluav taws xob, thiab txhua tus muaj qhov zoo thiab yam uas yuav tsum nco ntsoov.

Rwb thaiv tsev:Rwb thaiv tsev feem ntau yog siv los cais cov windings thiab cov tub ntxhais kom tiv thaiv hluav taws xob arcing thiab luv circuits. Cov rwb thaiv tsev muaj ntau yam khoom siv, xws li ntawv, enamel, lossis resin.

Bushings:Lub ncoo mounted transformer lub bushing tsim hluav taws xob kev sib txuas ntawm cov khoom siv sab hauv thiab sab nrauv high-voltage lossis low-voltage hluav taws xob system. Bushings muab cov txheej txheem kom muaj kev nyab xeeb txav hluav taws xob tam sim no thiab qhov hluav taws xob mus rau hauv lossis tawm ntawm lub tshuab hluav taws xob ntxiv rau kev muab hluav taws xob rwb thaiv tsev thiab kev txhawb nqa txhua yam.

Coj mus rhaub Changers:Kais changers muab lub peev xwm los hloov lub transformer cov zis voltage los them rau cov input voltage los yog kom tau raws li cov kev cai load. Kais hloov pauv hauv lub ncoo mounted transformer tuaj yeem ua haujlwm manually, tso cai rau kev hloov pauv hauv kev tswj hluav taws xob.

Daim ntawv thov ntawm ib-theem pad-mounted transformer

Ib-theem pad-mounted faib transformer feem ntau yog siv nyob rau hauv cov chaw nyob thiab cov lag luam me.

Khoom siv:Ib-theem pad mounted transformers yog ib qho tseem ceeb hauv kev faib hluav taws xob los ntawm cov chaw tsim hluav taws xob rau cov tsev thiab cov lag luam.

Data Centers:Cov transformers no muab lub zog zoo ib yam rau cov chaw khaws ntaub ntawv, kom ntseeg tau tias kev ua haujlwm tau zoo.

Zog Cia:Lawv pab hauv kev txuag hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv cov chaw tsim hluav taws xob tauj dua tshiab.

Industrial Facilities:Kev lag luam cia siab rau cov transformers no rau lawv cov tshuab hnyav thiab khoom siv.

Cov tsev lag luam:Lawv xyuas kom meej tias cov chaw lag luam xws li cov khw muag khoom thiab cov tsev ua haujlwm muaj lub zog tsis tu ncua.

Renewable Power Plants:Cov transformers no ua lub luag haujlwm tseem ceeb hauv cov khoom siv hluav taws xob tauj dua tshiab xws li hnub ci thiab cua ua liaj ua teb.

Chaw nyob:Rau cov zej zog thiab vaj tse complexes, cov transformers no faib hluav taws xob rau cov tsev neeg.

Step-by-Step Guideline On Installing A Transformer

Kauj Ruam 1. Kev txiav txim siab hauv cheeb tsam

Xyuas kom muaj huab cua ntshiab txaus thiab tsis muaj qhov chaw ntawm qhov hluav taws kub los yog xeb nyob ze. Paub meej tias lub transformer lub npe phaj specifications (kVA, zaus, kab voltage, thiab load voltage) yog tsim nyog rau daim ntawv thov.

Kauj ruam 2. Mount lub Transformer

Muab lub transformer rau hauv qhov chaw ua tib zoo. Tom qab ntawd, koj yuav tsum lov tes taw lub mains fais fab mov los ntawm kev siv cov txheej txheem lockout / tagout. Tom ntej no yog tshem tawm lub vaj huam sib luag npog cov xov hlau.

Kauj ruam 3. Kho qhov raug coj mus rhaub chaw

Tom qab cais txhua tus kais dej thib ob, ua qhov yuav tsum tau hloov kho rau thawj cov kais dej. Ua ntej txhim kho lossis tshem tawm cov kais dej, koj yuav tsum tshem tawm cov txheej tiv thaiv. Nws yog ib qho tsim nyog yuav tsum tau ntxuav cov kais dej thiab coated nrog cov khoom siv hluav taws xob ua ntej koj tuaj yeem ntsia tau cov hlau.

Kauj Ruam 4. Txoj Kev Hlau ntawm Lub Qhov

Koj tuaj yeem siv cov qhov uas twb muaj lawm los yog laum los pub cov cables rau hauv lub thawv. Wireless ventilated li yuav tsum nkag mus rau hauv lub cuab yeej hauv qab ntawm lub terminals thiab lub kauj.

Kauj ruam 5. Hauv av Transformer

Txuas lub transformer yog ncaj nraim, yog tias koj siv lub hauv paus tseem ceeb ntawm cov kab kos duab pom ntawm daim ntawv lo. Tom ntej no, xyuas kom meej tias koj tau cog cov ntaub thaiv kom txaus raws li National Electrical Code thiab lwm cov qauv siv tau.

Kauj Ruam 6. Ua kom muaj zog ntawm Transformer

Txheeb xyuas seb qhov hluav taws xob theem nrab puas txaus rau lub thauj khoom thaum lub zog tuaj. Tom qab ntawd, tshawb xyuas yog tias koj tau kaw lub zog tseem ceeb uas siv cov txheej txheem kaw tawm / tagout.

Kauj ruam 7. Txuas rau Terminals

Xyuas kom tseeb tias koj txuas lub load mus rau lub thib ob terminals. Tom qab ntawd hloov lub hwj huam mov lub hau.

Kauj Ruam 8. Ua Qhov Kev Tshawb Fawb Kawg

Thaum lub transformer tuaj txog ntawm nws qhov chaw kawg, koj yuav tsum sib sau ua ke thiab sim nws ua ntej lub hwj chim. Ua ntej qhib hluav taws xob, xyuas kom tseeb tias koj qhia txhua tus neeg ua haujlwm ntawm lub tshuab hluav taws xob. Nco ntsoov tias nyob rau hauv lub transformer enclosure, tag nrho cov ntsiab lus sib txuas yog qhov tuag taus voltage.

Yuav ua li cas xaiv Pad-Mounted Transformer rau koj qhov project?

1. Lub teb chaws twg los ntawm thiab qhov twg koj xav tau?

Tam sim no, pad-mounted transformers yog dav siv nyob rau hauv Americas, tshwj xeeb tshaj yog nyob rau hauv Canada thiab teb chaws USA, tab sis Canada thiab teb chaws USA yog raws li cov qauv sib txawv.

CSA tus qauv yog rau Canada, ANSI / IEEE tus qauv yog rau Tebchaws Meskas, thiab ob qho tib si ntawm ob tus qauv no muaj cov qauv tshwj xeeb rau pad-mounted transformers. Piv txwv li, CSA std 227.4-06 thiab IEEE std C57.12.34-2015, yog rau peb-theem pad-mounted transformers. Qhov sib txawv tseem ceeb ntawm CSA std 227.4-06 thiab IEEE std C57.12.34-2015 suav nrog 1. HV bushing range 2. Indicator thiab 3. Barrier.

2. Hom Pad-Mounted Transformer koj xav tau dab tsi?

Lub ncoo-mounted transformer muaj ob hom, ib qho yog voj feed ncoo-mounted transformer, thiab lwm yam yog radial feed pad-mounted transformer. Lub ntsiab sib txawv ntawm lub voj pub thiab radial pub yog tus naj npawb ntawm HV bushing, lub voj pub muaj 6 HV bushings, thiab radial pub muaj 3 HV bushings.

3. Cov khoom ntawm Pad-Mounted Transformer

Raws li peb txhua tus paub, kev teeb tsa yooj yim ntawm lub ncoo-mounted transformer yog tsim los ntawm lub tank, roj, winding, HV ib feem, thiab LV ib feem. Cov ntaub ntawv sib txawv yuav cuam tshuam tus nqi ntawm transformer. Zoo li stainless hlau tank yog kim dua me ntsis steel tank, zaub roj yog kim dua li cov ntxhia roj, cov aluminium winding yuav pheej yig dua tooj liab winding ... thiab lwm yam.

4. Dab tsi yog Cov Khoom Siv Txheej Txheem Rau Pad-Mounted Transformers?

Cov khoom siv ntawm ncoo mounted transformer tseem yuav cuam tshuam tus nqi. Cov khoom siv txheem feem ntau suav nrog cov khoom ntim khoom muag, LV bushing, Siab nyem Valve, Drain & Sample Valve, hauv av pluaj cooper, HV bushing insert, hauv av bar, nameplate, ELSP fuse, bayonet fuse, kais changer, roj qib ntsuas, roj ntsuas kub. , siab / nqus ntsuas, bushing zoo, LB hloov thiab pentahead ntsia liaj qhov rooj. Dhau li ntawm cov khoom saum toj no, hloov mus rau ib qho khoom siv yeem, thiab tus nqi yuav hloov raws li.

Ib Theem Pad Mounted Transformer Maintenance

Kev ua haujlwm tsis tu ncua ntawm ncoo mounted transformers yog qhov tseem ceeb los xyuas kom meej tias lawv muaj kev nyab xeeb thiab txhim khu kev qha thaum lub sijhawm ua haujlwm. Peb pom zoo kom ua qhov kev tshuaj ntsuam xyuas ntawm qhov tseem ceeb pad mounted transformers txhua hli thiab cov qauv roj txhua xyoo. Nov yog qee qhov kev saib xyuas dav dav uas tuaj yeem pab ua kom lub ncoo mounted transformers nyob rau hauv qhov zoo:

1. Kev tshuaj xyuas:Ua tsis tu ncua kev kuaj pom ntawm lub transformer thiab nws ib puag ncig, nrhiav cov cim ntawm kev puas tsuaj los yog hnav. Tshawb xyuas cov paib ntawm cov roj xau los yog kev puas tsuaj rau lub transformer sab nrauv thiab xyuas kom meej tias lub transformer tsis muaj khib nyiab.

2. Roj Qib Ntsuas:Xyuas cov roj theem hauv lub transformer thiab sab saum toj yog tias tsim nyog. Nco ntsoov siv hom roj kom raug rau lub transformer.

3. Roj Qib Ntsuas:Xyuas cov roj theem hauv lub transformer thiab sab saum toj yog tias tsim nyog. Nco ntsoov siv hom roj kom raug rau lub transformer.

4. Kev ntxuav:Khaws lub transformer kom huv si thiab tsis muaj av thiab khib nyiab. Siv cov ntaub mos mos thiab cov tshuaj ntxuav me me los ntxuav lub tshuab hluav taws xob sab nrauv.

5. Kev kuaj hluav taws xob:Ua cov kev ntsuam xyuas hluav taws xob tsis tu ncua ntawm lub transformer kom paub tseeb tias nws ua haujlwm raug. Cov kev ntsuam xyuas no yuav tsum muaj xws li rwb thaiv tsev tsis kam, lem piv, winding resistance, thiab dielectric zog tests, nrog rau cov load thiab tsis-load poob.

6. Hloov cov khoom hnav lossis puas tsuaj:Yog tias ib qho ntawm cov transformer pom tias hnav lossis puas thaum kuaj lossis kuaj, lawv yuav tsum tau hloov tam sim ntawd kom tsis txhob muaj kev puas tsuaj ntxiv.

7. Kev Ntsuas Infrared:Siv lub koob yees duab infrared los xyuas qhov kub ntawm qhov chaw ntawm transformers thaum lawv nyob rau hauv load. Cov chaw kub kub tuaj yeem qhia txog cov teeb meem xws li kev sib txuas xoob, cov cua ntsawj puas, lossis kev puas tsuaj ntawm rwb thaiv tsev.

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FAQs

Q: Dab tsi yog daim ntawv thov ntawm pad-mounted transformer?

A: Padmount transformers yog siv rau hauv av hluav taws xob xa hluav taws xob cov kab ntawm cov kev pab cuam poob qis kom nqis qis dua qhov hluav taws xob ntawm txoj kab mus rau qhov hluav taws xob qis dua rau cov neeg siv khoom siv hluav taws xob. Ib lub tshuab hloov pauv tuaj yeem ua haujlwm rau ib lub tsev loj lossis ntau lub tsev.

Q: Ntev npaum li cas pad-mounted transformers kav ntev?

A: Zoo li feem ntau cov khoom siv hluav taws xob, pad-mounted transformers tsis nyob mus ib txhis thiab xav tau hloov. Cov chaw nyob hauv ncoo-mounted transformers muaj kev cia siab rau lub neej ntev li ntawm 30 xyoo, tab sis yam xws li huab cua thiab ntsev tuaj yeem ua rau nws luv.

Q: Puas tuaj yeem hloov pauv hloov pauv hloov pauv tau?

A: Thaum siv lub crane raug txwv, lub ncoo-mounted transformer tuaj yeem txav tau siv lub tshuab dov. Thaum lub sij hawm txav, lub transformer yuav tsum tau khaws cia nyob rau hauv ib tug ntsug lub xeev thiab tsiv horizontally.

Q: Yuav ua li cas kaw lub ncoo-mounted transformer rau hauv tsev?

A: Cov khoom siv hluav taws xob zoo li lub tsev, chaw nres tsheb, thiab lwm lub tsev yuav tsum muaj tsawg kawg yog 10 feet ntawm pad-mounted transformers. Rau cov qauv tsis-combustible, qhov kev tshem tawm no tuaj yeem txo mus rau peb taw.

Q: Dab tsi yog qhov zoo ntawm pad-mounted transformers?

A: Qee qhov zoo ntawm pad mounted transformers suav nrog txo nqi kev teeb tsa, txo qis kev xav tau, txhim kho kev zoo nkauj, nce kev nyab xeeb, thiab yooj yim hauv kev siv qhov chaw.

Q: Muaj pes tsawg lub tsev tuaj yeem ua lub ncoo mounted transformer kov?

A: Qhov no ib theem pad mount transformer muaj nyob rau hauv cov chaw nyob lossis chaw lag luam me. Lawv hloov hluav taws xob los ntawm 7200 volts rau 120/240 volts. Ib qho kev hloov pauv loj npaum li no pub rau 10-15 tsev lossis ib lossis ntau dua kev lag luam me.

Q: Ntev npaum li cas yuav tsum tau tswj xyuas qhov kev faib tawm transformer?

A: Roj twj tso kua mis, cua kiv cua, nrog rau lwm yam khoom uas yog siv los ua kom txias rau lub transformer thiab tswj Circuit Court yuav tsum tau soj ntsuam txhua xyoo. Xyuas kom huv si tag nrho cov bushings ntawm koj cov hluav taws xob transformer nrog tsuas yog mos paj rwb. Cov roj yuav tsum tau ua tib zoo tshuaj xyuas txhua xyoo.

Q: Puas yog VFI pad-mounted transformers muaj kev nyab xeeb?

A: Khaws cov ntoo, ntoo thiab lwm yam kev cuam tshuam yam tsawg kawg 10 feet deb ntawm lub tshuab hloov pauv. Tsis txhob khawb ze ntawm lub ncoo-mounted transformer. Lawv yog surrounded los ntawm underground cables. Kev ntaus lub cable tuaj yeem ua rau hluav taws xob poob lossis cuam tshuam kev pabcuam.

Q: Dab tsi yog qhov tsawg kawg nkaus clearance nyob ib ncig ntawm pad-mounted transformers?

A: Qhov tsawg kawg nkaus ua hauj lwm clearance nyob ib ncig ntawm pad mount transformers yog 8 ko taw mus rau sab laug, 10 ko taw nyob rau hauv pem hauv ntej, thiab 3 ko taw qab thiab rau sab xis ntawm lub ncoo mount transformer. Yog hais tias metering nyob rau hauv lub ncoo mount transformer, qhov tsawg kawg nkaus clearance mus rau sab xis yog 5 ko taw.

Q: Puas yog pad-mounted transformers waterproof?

A: Lub ncoo mounted transformer yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob hluav taws xob uas muaj ntau yam txiaj ntsig thiab kev siv. Nws txoj kev tuag pem hauv ntej thiab cov ntaub thaiv huab cua ua rau nws muaj kev nyab xeeb thiab muaj txiaj ntsig xaiv, thaum nws cov kev ntsuas hluav taws xob thiab kev teeb tsa tso cai rau siv ntau qhov chaw.

Q: Koj muab VFI ncoo mounted transformer qhov twg?

A: VFI pad-mounted transformers feem ntau yog ntsuab / daj lub thawv hlau / txee nyob ib sab ntawm txoj kev taug kev lossis txoj kev. Cov chav nyob feem ntau yog hais txog 0.6 m (2 feet) siab thiab muaj ib lub qhov rooj. Ob peb chav nyob loj dua thiab muaj ob lub qhov rooj. faus hauv qab thiab txuas mus rau lub transformer yog nyob rau hauv hluav taws xob cables.

Cim npe nrov: Tuam Tshoj ib theem pad mounted tis transformer, Tuam Tshoj ib theem ncoo mounted faib transformer manufacturers, lwm tus neeg, Hoobkas