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Qhuav hom Transformer

  • Qhuav hom Cast Resin Transformer
    Qhuav hom Cast Resin Transformer
    Qhuav hom transformers yog dav siv nyob rau hauv ntau yam kev lag luam thiab kev siv vim lawv txoj kev nyab xeeb, kev ntseeg siab, thiab ib puag ncig cov txiaj ntsig.
    Ntau
  • Tsawg Voltage Qhuav Hom Transformers
    Tsawg Voltage Qhuav Hom Transformers
    Qhuav- hom transformers yog dav siv nyob rau hauv ntau yam kev lag luam thiab kev siv uas yuav tsum tau muaj kev nyab xeeb, kev cia siab, thiab ib puag ncig compatibility.
    Ntau
  • Me Nqus Cast Resin Dry Type Transformers
    Me Nqus Cast Resin Dry Type Transformers
    Lub tshuab ziab khaub ncaws qhuav txhais tau tias yog lub tshuab hloov pauv uas tsis siv cov kua ua ib qho insulating lossis cua txias nruab nrab rau nws cov windings lossis core. Xwb, cov...
    Ntau
  • Encapsulated Qhuav Hom Transformer
    Encapsulated Qhuav Hom Transformer
    Encapsulated qhuav-hom transformers yog ib hom qhuav-hom transformer uas yog tag nrho nyob rau hauv ib tug tiv thaiv casing. Lub casing no muab kev tiv thaiv ntxiv thiab ua haujlwm ntev rau lub...
    Ntau
  • Ib Theem Qhuav Hom Transformer
    Ib Theem Qhuav Hom Transformer
    Tib -theem qhuav- hom transformer yog lub zog hloov hluav taws xob uas tsis siv cov roj txias lossis lwm cov kua nruab nrab.Nws muaj ib zaug -theem input thiab tso zis, thiab feem ntau yog siv...
    Ntau
  • 150kva Qhuav Hom Transformer
    150kva Qhuav Hom Transformer
    GNEE 150 KV Qhuav-hom Transformer siv silicone resin ua raw khoom rau lub tshuab nqus tsev ntim. Nws tuaj yeem yog qhov qis- lub zog faib hluav taws xob hloov pauv uas tuaj yeem ua haujlwm tau zoo...
    Ntau
  • 1500 Kva Qhuav Hom Transformer
    1500 Kva Qhuav Hom Transformer
    Square D / Sorgel Nruab Nrab Voltage Dry Type Transformer: 1500 KVA, High Voltage: 13800 Volt- 62.8A- 60 KV BIL, Tsawg Voltage: 480Y/277 Volt- 1804 Amps- 10 KV BIL- 3 Phase, MA, 60 Reconditioned...
    Ntau
  • Resin-Insulated Dry Type Transformer
    Resin-Insulated Dry Type Transformer
    GNEE Resin-Insulated Dry Type Transformer siv siab- silicon steel zoo li cov tub ntxhais, thiab tuaj yeem nruab nrog electrostatic shielding thiab lwm yam haujlwm. Nws yog lub siab -zoo,...
    Ntau
  • 750 Kva Qhuav Hom Transformer
    750 Kva Qhuav Hom Transformer
    GNEE 750KV Chav Kawm Peb Theem Epoxy-resin Qhuav- hom Transformer yog qhov siab- zoo, qis- poob thiab siab -overload fais fab faib transformer.
    Ntau
  • 10KV Chav Kawm Peb Theem Epoxy-resin Qhuav-hom Transformer
    10KV Chav Kawm Peb Theem Epoxy-resin Qhuav-hom Transformer
    GNEE 10 KV Chav Kawm Peb Theem Epoxy-resin Qhuav- hom Transformer siv silicone resin ua raw khoom rau lub tshuab nqus tsev ntim. Nws tuaj yeem yog qhov tsawg- hluav taws xob faib hluav taws xob...
    Ntau
  • Dry Type Distribution Transformers
    Dry Type Distribution Transformers
    Distribution transformers pab kom muaj kev nyab xeeb voltage theem rau kev siv hluav taws xob. Tab sis lawv feem ntau nyob hauv thaj chaw muaj neeg coob lossis ze rau cov ecosystems rhiab heev....
    Ntau
  • Qhuav hom Transformers
    Qhuav hom Transformers
    GNEE yog lub chaw tsim khoom loj ntawm qhuav- hom transformers uas ua haujlwm rau kev lag luam, kev tsim kho, kev lag luam, mining, OEM thiab kev lag luam hluav taws xob.
    Ntau

Dry Type Transformer yog dab tsi?

 

 

Ib tug qhuav- hom transformer yog ib qho khoom siv hluav taws xob tsim los txo qis qhov nkag ntawm qhov tam sim no kom yooj yim rau cov khoom siv hluav taws xob kom tiv taus cov hluav taws xob hluav taws xob siab. Dry Type hluav taws xob transformers tsis siv cov kua los insulate lub windings thiab core, es tsis txhob, lawv tsim siv lub ntim ntim ntim nrog cov cua compressed. Ib qho ntawm feem ntau hom qhuav- hom hluav taws xob transformer yog cam khwb cia resin. Cov kev hloov pauv no zoo haum rau qhov chaw noo noo siab vim yog cov tub ntxhais uas tau insulated nyob rau hauv ib txheej ntawm waterproof epoxy resin.

 

dry cell transformer

Cov txiaj ntsig ntawm Dry Type Transformer

 

Qhuav hom transformers muaj ntau yam txiaj ntsig tseem ceeb uas ua rau lawv tshwj xeeb tshaj yog haum rau qee yam kev siv thiab ib puag ncig:

1. Kev nyab xeeb hluav taws:Qhov tsis muaj cov kua nruab nrab insulating tshem tawm qhov kev pheej hmoo ntawm hluav taws kub lossis tawg vim hluav taws xob tsis raug, ua rau lawv zoo tagnrho rau cov chaw uas muaj cov qauv siab ntawm kev nyab xeeb hluav taws.

 

2. Ib puag ncig tus phooj ywg:Txij li thaum lawv tsis siv cov roj los yog lwm yam khoom siv hluav taws xob, cov tshuab ziab khaub ncaws qhuav tsis tshua muaj peev xwm ua rau muaj kev sib kis ntawm ib puag ncig thaum muaj qhov xau lossis tsis ua haujlwm.

 

3. Kev tu:Nrog cov kua dej tsawg dua thiab tsim qauv yooj yim, cov tshuab ziab khaub ncaws qhuav feem ntau xav tau kev saib xyuas thiab kev tu xyuas tsawg dua piv rau lawv cov kua - cov khoom sib xyaw ua ke.

 

4. Installation yooj:Vim lawv tsis yog -flammable xwm, qhuav hom transformers tuaj yeem ntsia tau rau hauv tsev yam tsis tas yuav tsum muaj kev siv hluav taws kub tua hluav taws, muab kev yooj yim dua rau hauv qhov chaw.

 

5. Lub neej expectancy ntev:Kev tswj kom zoo qhuav hom transformers tuaj yeem muaj lub neej ua haujlwm ntev dua vim tias lawv tsis tshua muaj kev cuam tshuam rau qhov degradation los ntawm kev tawg ntawm cov roj insulating lub sijhawm.

 

6. Txo qhov yuav tsum tau muaj:Nyob ntawm tus qauv thiab thev naus laus zis, qee qhov kev hloov pauv qhuav tuaj yeem ua kom sib npaug ntau dua li cov roj sib npaug -cov tshuab hloov pauv, uas yuav txuag tau qhov chaw hauv kev teeb tsa.

 

7. Cov dej xau qis qis:Yog tias tsis xav tau cov roj insulating tas li, cov tshuab ziab khaub ncaws qhuav feem ntau pom cov dej xau qis, txhim kho kev ua haujlwm thiab txo cov cua sov.

 

8. Tsis muaj roj hloov:Tsis tas yuav hloov lossis ntxiv cov kua dej insulating, uas tuaj yeem yog tus nqi tseem ceeb rau cov kua - puv transformers.

 

9. Electromagnetic cuam tshuam:Qee qhov kev tsim ntawm cov tshuab ziab khaub ncaws qhuav tuaj yeem muab kev tiv thaiv zoo dua tiv thaiv electromagnetic cuam tshuam (EMI), uas muaj txiaj ntsig zoo hauv cov khoom siv hluav taws xob.

 

10. Zog efficiency:Advanced dry type transformers tuaj yeem tsim nrog kev ua haujlwm siab dua kom ua tau raws li cov qauv kev txuag hluav taws xob niaj hnub.

 

11. Customization:Qhuav hom transformers feem ntau tuaj yeem hloov kho kom tau raws li cov ntawv thov tshwj xeeb, suav nrog qhov ntsuas hluav taws xob, kVA ntsuas, thiab qhov ntev ntawm lub cev.

1500 Kva Dry Type Transformer

 

Hom Qhuav Hom Transformer
 

Qhuav hom transformers tuaj nyob rau hauv ntau ntau yam, txhua tus tsim los ua kom tau raws li cov kev cai tshwj xeeb ntawm rwb thaiv tsev, cua txias, thiab daim ntawv thov. Ntawm no yog ib qho piv txwv ntawm cov hom tseem ceeb:

Encapsulated qhuav hom transformers

Cov no yog cov kaw lus kaw tag nrho qhov twg cov windings thiab tag nrho cov khoom sab hauv yog encapsulated hauv cov khoom siv insulating, feem ntau epoxy resin. Qhov no encapsulation muab kev tiv thaiv zoo heev tiv thaiv plua plav, kab mob, thiab cov kab mob, thiab tseem ua haujlwm ua kom txias txias.

Tsis yog -encapsulated qhuav hom transformers

Nyob rau hauv sib piv rau encapsulated hom, cov transformers muaj coils uas tsis nyob ib puag ncig los ntawm ib tug khoom insulating khoom. Cov windings yog insulated los ntawm ib leeg siv pressboard, ntawv, los yog lwm yam khoom dielectrics tab sis nyob twj ywm raug rau ib puag ncig ib puag ncig rau qee yam.

Lub tshuab nqus tsev siab impregnated (VPI) transformers

VPI transformers poob rau hauv cov uas tsis yog -encapsulated qeb tab sis yog qhov tshwj xeeb hauv lawv cov txheej txheem tsim khoom. Cov windings yog coated nrog cov ntaub ntawv insulating thiab tom qab ntawd raug lub tshuab nqus tsev siab impregnation, uas ua rau cov khoom insulating sib sib zog nqus mus rau hauv windings. Tom qab kho, cov windings yog heev resistant rau ya raws thiab thermal shock.

Cam khwb cia coil transformers

Cov chav nyob no muaj cov coils uas tau muab pov rau hauv qhov chaw nrog cov khoom siv insulating, feem ntau yog epoxy resin. Cov txheej txheem casting ua kom muaj zog, monolithic kev tsim kho uas muaj cov neeg kho tshuab zoo thiab thermal stability.

Gas -immersed transformers (GIT)

Txawm hais tias suav hais tias yog hom qhuav vim tsis muaj cov kua dej dawb - ntws, GITs ua haujlwm nrog cov roj dielectric, xws li sulfur hexafluoride (SF6), uas yog siv ob qho tib si los ua ib qho nruab nrab nruab nrab thiab rau arc quenching.

Resin-potted transformers

Zoo ib yam li VPI transformers, cov no muaj lawv cov windings potted nyob rau hauv resin, uas yog tom qab ntawd kho los tsim ib qho khoom thaiv. Cov txheej txheem potting muab kev tiv thaiv zoo heev tiv thaiv cov ntsiab lus sab nraud thiab lub cev poob siab.

 

750 Kva Dry Type Transformer

Daim ntawv thov ntawm Dry Type Transformer

 

Qhuav hom transformers yog dav siv nyob rau hauv ntau yam kev siv vim lawv cov yam ntxwv kev nyab xeeb thiab versatility. Lawv tsis muaj cov kua rwb thaiv tsev ua rau lawv tshwj xeeb tshaj yog haum rau qhov chaw nyob sab hauv tsev thiab qhov chaw uas muaj kev phom sij hluav taws kub yog qhov tseem ceeb. Nov yog qee qhov kev siv ntau:

1. Cov tsev lag luam:Lawv feem ntau pom muaj nyob rau hauv cov khw muag khoom, cov tsev ua haujlwm, thiab cov tsev kawm ntawv, qhov uas qhov kev pheej hmoo ntawm hluav taws kub vim yog qhov hloov pauv tsis zoo yuav tsum tau txo qis.

 

2. Cov chaw muaj kev lag luam:Hauv cov chaw tsim khoom thiab cov nroj tsuag, cov tshuab ziab khaub ncaws qhuav yog siv rau kev faib hluav taws xob thiab hauv cov cuab yeej siv tshuab, muab kev ntseeg siab thiab kev nyab xeeb hauv qhov chaw muaj kev phom sij.

 

3. Cov tsev siab siab:Lawv cov kev tiv thaiv hluav taws zoo ua rau lawv zoo tagnrho rau kev faib hluav taws xob hauv cov tsev siab, qhov uas qhov kev pheej hmoo ntawm hluav taws kub yog qhov kev txhawj xeeb loj.

 

4. Tsev Kho Mob:Vim qhov tseem ceeb ntawm cov chaw kho mob, kev nyab xeeb thiab kev cia siab ntawm cov tshuab ziab khaub ncaws qhuav yog qhov tseem ceeb rau kev siv hluav taws xob rau cov khoom siv tseem ceeb.

 

5. Kev sib txuas lus:Lawv muab lub zog txhim khu kev qha rau cov khoom siv sib txuas lus, ua kom cov kev pabcuam tsis muaj kev cuam tshuam hauv nroog thiab nyob deb nroog.

 

6. Utility networks:Rau cov kev faib tawm theem nrab, tshwj xeeb tshaj yog nyob rau hauv nroog nrog cov pej xeem ntom ntom, cov tshuab ziab khaub ncaws qhuav tau ua haujlwm los txo qis kev sib kis hluav taws xob mus rau qib kev nyab xeeb rau kev siv vaj tse thiab kev lag luam.

 

7. Kev ua haujlwm mining:Hauv cov mines hauv av, qhov chaw uas muaj cov roj hluav taws xob muaj kev txhawj xeeb, cov tshuab ziab khaub ncaws qhuav yog siv los txo qhov kev pheej hmoo ntawm kev tawg.

 

8. Cov chaw thauj mus los:Cov tshav dav hlau, chaw nres tsheb ciav hlau, thiab cov chaw tsheb npav siv cov tshuab hluav taws xob qhuav rau lawv cov chaw hluav taws xob kom muaj kev nyab xeeb thiab txhim khu kev qha fais fab.

 

9. Cov tshuab hluav taws xob tauj dua tshiab:Nyob rau hauv lub hnub ci vaj huam sib luag arrays thiab cua ua liaj ua teb, qhov twg transformers yuav raug rau lub ntsiab, qhuav hom transformers muaj durability thiab tiv thaiv ib puag ncig.

 

10. Data centers:Txhawm rau kom muaj kev ncaj ncees ntawm cov ntaub ntawv thiab zam lub sijhawm poob qis, cov tshuab ziab khaub ncaws qhuav yog siv rau lawv txoj kev ntseeg tau thiab ua haujlwm rau ib puag ncig yam.

 

11. Marine daim ntaub ntawv:Ntawm cov nkoj thiab cov chaw tawm ntug dej hiav txwv, qhov twg qhov kev pheej hmoo ntawm cov roj nchuav thiab hluav taws kub hnyiab tau nce siab, cov tshuab ziab khaub ncaws qhuav tau nyiam rau lawv txoj kev nyab xeeb thiab yooj yim ntawm kev saib xyuas.

dry type power transformer

 

 
Cheebtsam ntawm qhuav hom Transformer
 

Lub tshuab ziab khaub ncaws qhuav muaj ntau yam tseem ceeb uas ua haujlwm ua ke los pab txhawb kev hloov pauv ntawm hluav taws xob hluav taws xob los ntawm ib theem voltage mus rau lwm qhov. Ntawm no yog ib daim ntawv qhia ntawm lub ntsiab Cheebtsam:

01/

Core:Cov tub ntxhais feem ntau yog ua los ntawm silicon steel laminations nyob rau hauv ib qho tshwj xeeb kom txo tau cov electromagnetic cuam tshuam thiab Eddy tam sim no poob. Nws muab txoj hauv kev rau cov sib nqus flux uas ua los ntawm cov tam sim no ntws los ntawm cov windings.

02/

Cua txias:Muaj ob hom windings nyob rau hauv ib tug transformer: thawj thiab theem nrab. Thawj winding yog txuas nrog lub input voltage qhov chaw, thiab lub thib ob winding nce los yog nqis mus rau hauv lub voltage mus rau theem uas xav tau. Cov windings feem ntau yog ua los ntawm tooj liab lossis txhuas thiab insulated nrog cov ntaub ntawv zoo li Nomex lossis polyester zaj duab xis los tiv thaiv luv luv - Circuit Court.

03/

Rwb thaiv tsev system:Qhov system no muab hluav taws xob sib cais ntawm cov windings, cov windings thiab cov tub ntxhais, thiab ntawm qhov sib txawv ntawm tib lub winding los tiv thaiv cov xau tam sim no thiab xyuas kom muaj kev ncaj ncees ntawm cov windings. Cov rwb thaiv tsev yuav suav nrog cov kua roj vanish txheej, cov khoom siv epoxy resins, lossis lwm yam khoom tsis yog -cov khoom siv hluav taws xob.

04/

Terminal Boxes:Cov no yog cov enclosures nyob rau sab saum toj los yog hauv qab ntawm lub transformer vaj tse nyob rau hauv cov hlau terminals rau txuas lub transformer mus rau lub hwj chim qhov chaw thiab lub load. Terminal thawv feem ntau suav nrog kev thaiv los tiv thaiv cov khoom sab hauv los ntawm ib puag ncig.

05/

Kais winding:Qee hom kev hloov pauv qhuav tuaj yeem suav nrog kais winding, uas tso cai rau kev hloov pauv ntawm cov zis hluav taws xob nyob rau hauv qee qhov txwv yam tsis tau hloov pauv thawj qhov hluav taws xob.

06/

Ua pa thiab noo noo scavenger ntsiab:Txawm hais tias tsis muaj nyob rau hauv txhua hom kev hloov pauv qhuav, qee cov qauv tsim muaj cov ntsiab lus ua pa los lim cov huab cua uas nkag mus rau hauv lub tshuab hloov pauv, tiv thaiv cov khoom sab hauv los ntawm plua plav thiab ya raws.

07/

Cua txias system:Qhuav hom transformers tuaj yeem ua kom txias dhau los ntawm hluav taws xob hluav taws xob lossis siv cov kiv cua. Encapsulated los yog VPI transformers cia siab rau cov khoom rwb thaiv tsev kom dissipate cua sov, thaum lwm tus yuav xav tau cua txias.

08/

Bracketry thiab kev txhawb nqa qauv:Qhov no suav nrog tag nrho cov khoom siv tsim nyog los txhawb thiab ruaj ntseg transformer windings, core, thiab lwm yam khoom siv hauv rooj plaub lossis lub tank.

09/

Kev tiv thaiv overcurrent:Cov khoom siv xws li cov hluav taws xob hluav taws xob lossis cov fuses feem ntau suav nrog los tiv thaiv lub tshuab hluav taws xob los ntawm kev thauj khoom ntau dhau, uas tuaj yeem ua rau muaj kev puas tsuaj lossis tsis ua haujlwm.

10/

Mechanical bushings:Cov no yog cov insulators uas muab hluav taws xob sib cais ntawm cov high voltage windings thiab qis voltage tswj circuits los yog hauv av.

 

Khoom siv ntawm qhuav hom Transformer

 

Qhuav hom transformers yog tsim los siv ntau yam ntaub ntawv, txhua tus xaiv rau nws cov hluav taws xob, mechanical, thiab thermal zog los xyuas kom meej kev ua tau zoo thiab kev ntseeg tau. Cov khoom siv tseem ceeb siv hauv cov tshuab ziab khaub ncaws qhuav muaj xws li:

Hlau laminations:Lub hauv paus ntawm lub transformer feem ntau yog ua los ntawm silicon steel laminations. Cov no yog stacked los ua ib txoj hauv kev txuas mus ntxiv rau qhov sib nqus flux. Kev siv cov silicon steel txo qhov hysteresis poob thiab muab cov khoom sib nqus zoo dua. Laminations yog nyias kom txo qis eddy tam sim no poob, uas tshwm sim thaum alternating magnetic teb induces tam sim no nyob rau hauv cov khoom tseem ceeb.

 

Cov khoom siv winding:Cov conductors siv rau thawj thiab theem nrab windings feem ntau yog ua los ntawm tooj liab los yog txhuas vim lawv cov conductivity zoo heev. tooj liab yog ntau conductive tab sis kuj kim dua txhuas. Aluminium yog sib dua thiab tus nqi - zoo tab sis muaj kev poob siab dua.

 

Cov khoom siv rwb thaiv tsev:Rwb thaiv tsev yog qhov tseem ceeb hauv cov tshuab ziab khaub ncaws kom tiv thaiv luv luv thiab xyuas kom muaj hluav taws xob sib cais. Cov ntaub ntawv xws li Nomex (ib hom ntawv aramid), Mylar (biaxially oriented polyethylene terephthalate), thiab ntau hom polyester films yog siv rau rwb thaiv tsev ntawm lem, nruab nrab txheej, thiab nruab nrab ntawm windings thiab cov tub ntxhais. Epoxy resin kuj tseem siv rau VPI (lub tshuab nqus tsev siab impregnation) lossis txheej txheem encapsulation los muab cov khoom siv insulating matrix.

 

Ua pa thiab noo noo absorber:Hauv qee qhov kev tsim, silica gel yog siv los ua cov desiccant los nqus cov dej noo uas tuaj yeem nkag mus rau lub tshuab hloov pauv los ntawm huab cua txav. Qhov no pab tiv thaiv cov khoom sab hauv los ntawm cov av noo thiab noo noo.

 

Cov khoom cua txias:Nyob ntawm txoj kev ua kom txias, siv cov hluav taws xob tsis zoo lossis cov kiv cua ua kom txias. Cov radiators feem ntau yog ua los ntawm txhuas lossis tooj liab rau kev ua kom sov kom zoo. Cov kiv cua, yog tias siv, feem ntau yog tsim los ntawm cov yas lossis hlau alloys.

 

Khoom siv:Cov ntaub ntawv, lub tank, los yog thav duab uas nyob hauv lub tsev transformer lub hauv paus thiab windings feem ntau yog ua los ntawm cov ntawv hlau, feem ntau galvanized steel los yog txhuas, los tiv thaiv lub transformer los ntawm ib puag ncig yam tseem ceeb thiab muab cov qauv kev ncaj ncees.

 

Terminal kho vajtse:Cov terminals siv rau kev sib txuas ntawm transformer mus rau daim phiaj hluav taws xob feem ntau yog tsim los ntawm cov hlau xws li tooj liab lossis tooj dag rau kev siv hluav taws xob zoo.

 

Cov khoom siv tiv thaiv overcurrent:Cov no tuaj yeem suav nrog cov hluav taws xob hluav taws xob lossis cov fuses ua los ntawm cov ntaub ntawv uas yaj lossis mus ncig ntawm cov theem tam sim no tau txiav txim siab, xws li tin -plated tooj liab rau lub fuse caij lossis bimetallic strips rau thermal overload tiv thaiv.

 

Txheej txheem ntawm qhuav hom Transformer

 

Qhuav hom transformers yog tsim los ntawm ib tug series ntawm cov txheej txheem uas yuav tsum tau ceev faj xaiv ntawm cov ntaub ntawv thiab meej engineering los xyuas kom meej lawv ua tau raws li qhov yuav tsum tau specifications rau lub lag luam. Cov txheej txheem feem ntau suav nrog cov kauj ruam hauv qab no:

Tsim thiab engineering

Cov kws tsim qauv tsim lub tshuab hloov pauv raws li qhov xav tau tshwj xeeb, xws li qib hluav taws xob, kev ntsuas hluav taws xob, thiab kev xav tau cua txias. Lawv xaiv cov khoom tsim nyog rau cov tub ntxhais, windings, thiab rwb thaiv tsev.

Core fabrication

Silicon steel los xij raug txiav rau hauv cov duab uas xav tau thiab muab tso rau hauv cov tub ntxhais. Cov qauv stacking minimizes magnetic reluctance thiab, yog li ntawd, qhov poob. Laminations yog punched tawm thiab stacked, feem ntau nrog cov nplaum siv ntawm cov khaubncaws sab nraud povtseg txhawm rau txhim kho lub zog ntawm lub zog.

Daim ntawv thov winding

Cov xaim hluav taws xob lossis cov ntaub nplaum raug mob nyob ib ncig ntawm lub hauv paus los tsim cov thawj thiab theem nrab windings. Cov tshuab tsis siv neeg feem ntau yog siv rau precision winding los xyuas kom muaj kev rwb thaiv tsev kom zoo thiab sib nrug ntawm qhov lem.

Rwb thaiv tsev

Txhua txheej ntawm winding thiab nruab nrab ntawm cov windings thiab cov tub ntxhais yog coated los yog qhwv nrog cov ntaub ntawv insulating xws li Nomex, polyester zaj duab xis, los yog epoxy resins. Qhov rwb thaiv tsev no tiv thaiv kev luv luv thiab txo cov hluav taws xob poob.

Lub tshuab nqus tsev siab impregnation (VPI)

Yog hais tias lub transformer yuav tsum tau encapsulated, lub windings thiab core yog immersed nyob rau hauv ib tug epoxy resin, thiab tag nrho cov sib dhos yog muab tso rau hauv ib lub tshuab nqus tsev chamber. Cov txheej txheem nqus tsev tshem tawm cov huab cua uas nyob hauv qab, thiab tom qab ntawd qhov yuav raug kho nyob rau hauv lub siab kom ntseeg tau tias qhov sib xws, tsis muaj dab tsi -dawb rwb thaiv tsev matrix.

Kev sib xyaw ua ke cua txias

Cov khoom cua txias xws li cov fins lossis cov kiv cua tau txuas los yog muab tso rau hauv lub tshuab hluav taws xob lub tsev kom dissipate cua sov zoo.

Kev sib dhos

Cov tub ntxhais nrog cov windings thiab rwb thaiv tsev yog sib sau ua ke rau hauv lub tsev zaum kawg lossis rooj plaub, uas yuav ua los ntawm cov hlau lossis lwm yam khoom siv ruaj khov uas muab kev tiv thaiv lub cev thiab tso cai rau mounting thiab txias.

Kev sim

Transformers raug kuaj nruj los xyuas lawv cov yam ntxwv hluav taws xob thiab kev ua haujlwm. Cov kev ntsuam xyuas muaj xws li rwb thaiv tsev tiv thaiv, polarity checks, luv luv Circuit Court tests, thiab ntsuas kub nce.

Kev tshuaj xyuas zaum kawg thiab kev tswj xyuas zoo

Ua ntej xa khoom xa tuaj, txhua lub tshuab hloov pauv tau ua tiav qhov kev tshuaj xyuas zaum kawg kom paub meej tias nws ua tau raws li tag nrho cov txheej txheem thiab cov qauv zoo.

 

Yuav Ua Li Cas Kom Qhuav Hom Transformer

Kev tuav lub tshuab ziab khaub ncaws qhuav yuav tsum muaj kev tshuaj xyuas tsis tu ncua thiab kev tiv thaiv kev tiv thaiv kom ntseeg tau tias kev ua haujlwm ntev thiab txhim khu kev qha. Nov yog cov ntsiab lus tseem ceeb uas yuav tsum xav txog:

dry type
dry type
Three Phase Dry-type Transformer
Dry Type Transformers

Kev kuaj pom pom:
1.Kuaj xyuas cov cim qhia tias kub dhau, xws li cov xim tsis zoo, charring, lossis pa luam yeeb.
2.Saib xyuas lub cev puas tsuaj rau lub tsev lossis lub qhov rooj.
3.Ua pov thawj tias cov kev sib txuas thiab cov terminals muaj kev ruaj ntseg thiab tsis muaj corrosion.

 

Kev ntsuas kub ntsuas:
1.Monitor kub nce nyob rau hauv lub transformer kom paub tseeb tias nws tsis tshaj qhov chaw tsim tshuaj paus cov kev txwv.
2.Siv cov koob yees duab thermal los ntes cov hotspots uas tuaj yeem qhia txog teeb meem sab hauv.

 

Kev ntsuas rwb thaiv tsev:
1.Ua qhov kev ntsuas kev tiv thaiv kev tiv thaiv ib ntus los xyuas qhov kev ncaj ncees ntawm cov rwb thaiv tsev.
2.High- nyeem ntawv tiv thaiv qhia txog kev tiv thaiv kev noj qab haus huv zoo, thaum kev nyeem ntawv qis yuav qhia tau tias kev puas tsuaj.

 

Kev Ntsuas Dielectric:
Ua cov kev ntsuam xyuas lub zog dielectric los yog kev ntsuas ib feem los ntsuas qhov rwb thaiv tsev lub peev xwm tiv taus hluav taws xob.

 

Mechanical kev ncaj ncees:
1.Nco ntsoov tias lub tshuab cua txias (yog tias tsim nyog) ua haujlwm kom raug thiab tsis muaj kev txwv.
2.Kuaj xyuas cov qauv deformation lossis kev puas tsuaj rau cov khoom txhawb nqa lossis cov khoom siv mounting.

 

Environmental tej yam kev mob:
1.Ua kom qhov chaw nyob ib puag ncig huv si thiab tsis muaj cov khib nyiab uas tuaj yeem ua rau kub dhau lossis luv luv.
2. Tiv thaiv lub tshuab hluav taws xob los ntawm kev tshav ntuj ncaj qha, los nag, thiab kub heev.

 

Cov sij hawm saib xyuas tsis tu ncua:
1.Ua raws li lub sij hawm txij nkawm uas tau teev tseg los ntawm lub chaw tsim khoom transformer.
2.Hloov cov ntaub ntawv rwb thaiv tsev puas los yog deteriorated tam sim ntawd.

 

Load Management:
1.Avoid operating the transformer at full load continuously to reduce wear and tear.
2.Monitor loads thiab voltages kom paub tseeb tias lawv nyob twj ywm nyob rau hauv lub rated txwv.

 

Kev khaws cia:
1.Tau cov ntaub ntawv ntxaws ntxaws ntawm kev saib xyuas kev ua ub no, cov txiaj ntsig kev xeem, thiab txhua yam teeb meem pom.
2.Cov ntaub ntawv no yog qhov tseem ceeb rau kev taug qab lub transformer tus mob thiab teem caij rau yav tom ntej tu.

 

Dab tsi yog qhov tseem ceeb ntawm Kev Tsim Kho Kom Qhuav Hom Transformer?

 

Tus tsim ntawm lub qhuav-hom transformer nyob ntawm ntau yam uas cuam tshuam rau nws cov kev ua tau zoo, kev ua tau zoo, thiab kav ntev. Qee yam tseem ceeb uas yuav tsum tau xav txog thaum tsim lub tshuab ziab khaub ncaws - hom transformer yog:

Kev xaiv ntawm insulation hom:Hom rwb thaiv tsev txiav txim siab qhov ntsuas kub, lub zog dielectric, lub zog ntawm lub zog, thiab thermal shock tsis kam ntawm lub transformer. Feem ntau, F thiab H-cov ntaub ntawv rwb thaiv tsev yog siv rau qhuav- hom transformers vim tias lawv tuaj yeem tiv taus qhov kub thiab txias (txog 155℃thiab 180 degree, raws li) thiab muaj cov khoom siv hluav taws xob zoo. Cov ntaub ntawv rwb thaiv tsev muaj xws li cov kua roj vanish, epoxy resin, polyester resin, thiab lwm yam.

 

Xaiv cov khoom siv winding:Cov khoom siv winding txiav txim siab qhov conductivity, tsis kam, poob, thiab txhua yam zog ntawm transformer. Feem ntau, tooj liab thiab txhuas yog siv los ua cov ntaub ntawv winding rau qhuav - hom transformers vim lawv muaj cov conductivity siab thiab tus nqi qis. Tooj liab muaj qhov zoo conductivity thiab mechanical zog dua li txhuas, tab sis nws kim dua thiab hnyav dua. Rau tib qhov kev ntsuam xyuas tam sim no, tooj liab yuav tsum muaj tsawg dua tus ntoo khaub lig- seem cheeb tsam dua li txhuas.

 

Xaiv cov khoom tseem ceeb uas tsis tshua muaj hysteresis poob:Cov khoom tseem ceeb txiav txim siab qhov sib nqus flux ceev, permeability, hysteresis poob, thiab eddy tam sim no poob ntawm lub transformer. Cov khoom siv tseem ceeb yuav tsum muaj qhov siab permeability thiab qis hysteresis poob los txo qhov tsis muaj -load poob thiab txhim kho kev ua haujlwm ntawm lub tshuab hloov pauv. Cov ntaub ntawv tseem ceeb xws li silicon steel, txias dov grain oriented steel (CRGO), amorphous hlau, thiab lwm yam.

 

Kev cai:Cov kev cai ntawm lub transformer yog qhov piv ntawm qhov voltage poob ntawm tag nrho cov load mus rau qhov tsis muaj -load voltage. Cov kev cai qhia txog lub peev xwm ntawm lub transformer kom tswj tau qhov tso zis voltage tsis tu ncua nyob rau hauv qhov sib txawv load. Cov kev cai nyob ntawm qhov impedance thiab tsis kam ntawm transformer. Tsawg impedance thiab tsis kam ua rau tsis muaj kev tswj hwm thiab kev tswj hluav taws xob zoo dua. Lub to-reactance ntawm qhuav- hom transformer yuav tsum tau khaws cia nyob rau hauv 2% thaum lub sij hawm tsim kom ua tau raws li kev cai qis.

 

Lub neej expectancy:Lub neej expectancy ntawm lub transformer yog lub sij hawm cia siab tias lub transformer tuaj yeem ua haujlwm yam tsis muaj kev ua haujlwm lossis kev puas tsuaj. Lub neej expectancy nyob ntawm qhov tawg ntawm cov rwb thaiv tsev vim qhov kub thiab txias, noo noo, plua plav, corrosion, lossis lwm yam. Cov chav kawm rwb thaiv tsev thiab qhov zoo ntawm qhov qhuav -hom transformer yuav tsum raug xaiv kom tiv taus qhov kub thiab txias ib puag ncig yam tsis muaj degrading. Qhov kub nce ntawm lub transformer yuav tsum tsis txhob tshaj qhov txwv tau teev los ntawm cov chav kawm rwb thaiv tsev.

 

Kev poob:Qhov poob ntawm lub transformer yog qhov sib txawv ntawm lub zog input thiab lub zog tso zis. Kev poob yog tsis muaj-load poob thiab poob poob. Qhov tsis muaj - load poob yog ywj siab ntawm lub load thiab suav nrog cov tub ntxhais poob thiab eddy tam sim no poob. Lub load poob yog proportional rau lub load thiab suav nrog tooj liab poob thiab stray poob. Qhov poob cuam tshuam rau kev ua haujlwm, cua sov, thiab txias ntawm lub transformer. Cov khoom siv tseem ceeb, cov khoom siv winding, cov khoom siv rwb thaiv tsev, thiab cov qauv tsim yuav tsum raug xaiv kom txo qis qhov kev poob thiab ua kom qhov ua tau zoo ntawm qhov qhuav -hom transformer.

 

Overloading:Lub overloading ntawm lub transformer yog qhov mob thaum lub transformer ua hauj lwm tshaj nws cov peev xwm los yog kub txwv. Lub overloading ua rau overheating, rwb thaiv tsev tawg, luv Circuit Court, los yog hluav taws kub hauv transformer. Lub overloading tuaj yeem tshwm sim los ntawm kev xav tau ntau dhau, kev sib haum xeeb, kev ua txhaum, lossis qhov kub thiab txias. Cov qhuav- hom transformer yuav tsum tau tsim nrog cov npoo txaus los tswj cov khoom siv ntau dhau yam tsis muaj kev puas tsuaj rau nws cov khoom lossis kev ua haujlwm. Lub tshuab ziab khaub ncaws - hom transformer yuav tsum tau nruab nrog lub kiv cua - cua txias los yog cua - cua txias system kom dissipate lub tshav kub uas tsim los ntawm overloads.

 

K-factor:K-factor yog ib qho kev ntsuas ntawm lub peev xwm ntawm lub tshuab hloov hluav taws xob los tiv thaiv cov cua sov uas tsim los ntawm cov tsis muaj -sinusoidal tam sim no hauv nws cov windings. Tsis yog-sinusoidal tam sim no yog tshwm sim los ntawm ntau yam khoom siv hluav taws xob uas tsim kev sib haum xeeb hauv qhov voltage thiab tam sim no waveforms. Harmonics nce qhov poob, cua sov, thiab distortion ntawm transformer. Qhov siab K-factor qhia tau hais tias lub transformer tuaj yeem tswj cov qib siab ntawm harmonics yam tsis muaj cua sov los yog degrading. Qhov qhuav- hom transformer yuav tsum tau tsim nrog lub siab K-factor los muab lub neej ntev- kav ntev thiab txhim khu kev qha kev ua tau zoo nyob rau hauv daim ntawv thov uas tsis yog{11}}sinusoidal tam sim no.

 

 
Qhov txawv ntawm Liquid thiab Dry Type Transformers yog dab tsi?
 

Qhov sib txawv tseem ceeb ntawm cov kua thiab qhuav -hom transformers yog nyob rau hauv lawv txoj kev txias thiab kev tsim kho. Nov yog qee qhov sib txawv tseem ceeb:

01/

Txoj kev ua kom txias:Cov kua hloov pauv siv cov kua, feem ntau yog roj, ua cov dej txias. Cov roj circulates los ntawm lub transformer, nqa tawm lub tshav kub generated thaum lub sij hawm ua hauj lwm. Qhuav- hom transformers, ntawm qhov tod tes, cia siab rau cua txias. Lawv muaj cov cua kub dissipation mechanisms xws li kiv cua los yog cua vents kom tshem tawm cov cua sov.

02/

Kev tsim kho:Cov kua dej hloov pauv muaj kev tsim kho ntau dua vim lawv xav tau lub tank roj, twj, thiab cov kav dej rau cov roj ncig. Qhuav- hom transformers feem ntau yog compact dua thiab muaj ib tug yooj yim tsim.

03/

Kev nyab xeeb hluav taws:Liquid transformers ua rau muaj kev phom sij ntau dua vim muaj roj. Thaum muaj xwm txheej lossis ua haujlwm tsis zoo, cov roj tuaj yeem ntes hluav taws thiab kis tau. Qhuav- hom transformers raug suav hais tias muaj kev nyab xeeb dua hauv qhov no vim tias lawv tsis muaj cov kua hluav taws xob.

04/

Kev tu:Cov kua hloov pauv yuav tsum tau kuaj cov roj tsis tu ncua thiab kev sim tshuaj xyuas qhov xwm txheej ntawm cov roj. Lawv kuj yuav tsum tau kuaj xyuas cov dej xau. Qhuav- hom transformers muaj kev saib xyuas qis dua.

05/

Qhov chaw:Cov kua hloov pauv tej zaum yuav muaj kev txwv rau lawv qhov kev tso kawm vim qhov xav tau kev ntim cov roj kom zoo thiab ntsuas kev nyab xeeb hluav taws. Qhuav- hom transformers tuaj yeem ntsia tau rau hauv ntau qhov chaw sib txawv.

06/

Environmental friendliness:Qhuav- hom transformers yog ib puag ncig zoo dua li lawv tsis muaj peev xwm ua rau cov roj xau uas tuaj yeem ua rau muaj kuab paug.

07/

Tus nqi:Feem ntau, qhuav- hom transformers pib kim dua li cov kua hloov pauv. Txawm li cas los xij, tus nqi tu rau cov kua transformers dhau lawv lub neej tuaj yeem siab dua.

08/

Vulnerability rau noo noo:Qhuav- hom transformers tsis tshua muaj dej noo thiab av noo, ua rau lawv haum rau qee yam kev siv lossis ib puag ncig uas muaj kev txhawj xeeb.

09/

Qhov hnyav thiab qhov loj me:Qhuav- hom transformers feem ntau sib dua thiab me dua piv rau cov kua transformers ntawm cov nqi zog zoo sib xws.

10/

Suab nrov:Qhuav- hom transformers nyiam nyob ntsiag to thaum lub sijhawm ua haujlwm piv rau cov kua hloov pauv.

 

powerformer dry type transformer

Qhuav-Hom Transformers Vs. Roj-Filled Transformers: Qhov txawv ntawm qhov tseem ceeb

 

Qhuav-hom transformers thiab roj- transformers muaj ntau qhov sib txawv tseem ceeb uas cuam tshuam rau lawv cov kev ua tau zoo, kev saib xyuas, thiab kev siv. Nov yog qee qhov kev sib txawv tseem ceeb:

1.Cooling method:Qhuav- hom transformers siv huab cua ua qhov nruab nrab cua txias, thaum cov roj- puv transformers cia siab rau roj rau cov cua kub dissipation.

 

2. Kev nyab xeeb hluav taws:Qhuav- hom transformers raug suav hais tias muaj kev nyab xeeb dua nyob rau hauv cov nqe lus ntawm kev pheej hmoo hluav taws kub vim lawv tsis muaj cov roj hluav taws kub. Roj-cov transformers puv ua rau muaj kev phom sij ntau dua yog tias cov roj ntes hluav taws.

 

3. Kev tu:Qhuav- hom transformers feem ntau xav tau kev saib xyuas tsawg dua piv rau cov roj- puv transformers. Tsis tas yuav tsum tau kuaj cov roj los yog tshuaj xyuas cov roj xau hauv qhuav -hom transformers.

 

4. Qhov chaw:Qhuav- hom transformers tuaj yeem ntsia tau rau hauv thaj chaw uas cov roj nchuav tuaj yeem ua rau muaj teeb meem, xws li hauv chav huv lossis ib puag ncig uas muaj kev nyab xeeb kev nyab xeeb.

 

5.Environmental friendliness:Qhuav- hom transformers yog ib puag ncig tus phooj ywg ntau dua vim lawv tsis nthuav tawm qhov kev pheej hmoo ntawm cov roj xau thiab muaj kuab paug.

 

6. Suab nrov:Qhuav- hom transformers nyiam ua haujlwm ntsiag to ntau dua li cov roj- puv transformers.

 

7. Nqi:Thaum pib, qhuav- hom transformers tej zaum yuav kim dua li roj- puv transformers. Txawm li cas los xij, dhau lub neej ntawm lub tshuab hloov pauv, tus nqi tu rau cov roj- cov tshuab hloov pauv tuaj yeem siab dua.

 

8.Vulnerability rau ya raws:Qhuav- hom transformers tsis tshua muaj kev cuam tshuam rau cov av noo thiab av noo, ua rau lawv tsim nyog rau kev siv hauv cov av ntub lossis ntub dej.

 

9. Nyhav thiab loj:Qhuav- hom transformers feem ntau sib dua thiab me me piv rau cov roj- cov transformers uas muaj zog sib xws.

 

10.Application specification:Qee daim ntawv thov yuav muaj cov kev cai tshwj xeeb uas nyiam ib hom transformer dua lwm qhov. Piv txwv li, nyob rau hauv qhov chaw muaj kev phom sij, qhuav - hom transformers tej zaum yuav nyiam.

150kva Dry Type Transformer

 

Peb lub Hoobkas

 

Nyob nruab nrab ntawm thaj av loj ntawm Tuam Tshoj thiab lub roob Taihang majestic yog Anyang, Henan Xeev, nyob rau sab hnub tuaj toj siab ntawm Taihang roob. Nws yog ib qho ntawm yim lub nroog qub ntawm Tuam Tshoj thiab lub tsev rau cov khoom lag luam hlau zoo tshaj plaws - GNEE GROUP.

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Peb Daim Ntawv Pov Thawj

 

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FAQ

 

Q: Dab tsi yog qhov qhuav hom transformer siv rau?

A: Ib tug qhuav- hom transformer yog ib qho khoom siv hluav taws xob tsim los txo qis qhov nkag ntawm qhov tam sim no kom yooj yim rau cov khoom siv hluav taws xob kom tiv taus cov hluav taws xob hluav taws xob siab.

Q: Qhov txawv ntawm hom qhuav thiab roj hom transformer yog dab tsi?

A: Qhov sib txawv loj tshaj plaws yog nyob rau hauv "roj ntim" thiab "qhuav". Uas yog hais, qhov nruab nrab cua txias ntawm ob yog txawv. Cov qub siv cov roj hloov pauv (thiab tau kawg lwm cov roj xws li beta roj) ua cov cua txias thiab insulating nruab nrab, thiab tom kawg siv cua lossis lwm yam roj xws li SF6 ua qhov nruab nrab cua txias.

Q: Qhov txawv ntawm cov kua thiab qhuav hom transformers yog dab tsi?

A: Lub tshuab ua kua dej feem ntau ua haujlwm zoo dua li hom qhuav. Ib hom ntub dej me me thiab xav tau tsawg dua los ua kom hloov dua siab tshiab. Qhov sib txawv tseem ceeb ntawm hom qhuav thiab cov kua hloov pauv yog qhov lawv txias li cas. Txawm li cas los xij, muaj lwm qhov sib txawv tsim nyog paub thaum txiav txim siab qhov twg yog qhov zoo tshaj plaws rau koj txoj haujlwm.

Q: Vim li cas qhuav hom transformers nrov dua?

A: Nrog nce kev thov rau lub zog-cov kev daws teeb meem zoo thiab ib puag ncig zoo, cov tshuab ziab khaub ncaws qhuav tau txais txiaj ntsig tseem ceeb ntawm cov neeg siv kawg -. Cov transformers no paub txog lawv cov kev ua tau zoo, tsis tshua muaj kev tu ncua, thiab muaj peev xwm ua haujlwm hauv ib puag ncig hnyav.

Q: Vim li cas nws thiaj li hu ua dry type transformer?

A: "Dry type" tsuas yog txhais tau tias nws yog txias los ntawm huab cua ib txwm muaj. Lub tshuab hluav taws xob qhuav tsis tas yuav tsum muaj cov kua xws li roj lossis silicone lossis lwm yam kua ua kom txias cov tub ntxhais hluav taws xob thiab cov coils. Lawv xav tau kev saib xyuas hluav taws xob tsawg kawg nkaus thiab muab ntau xyoo ntawm cov teeb meem txhim khu kev qha- kev pabcuam dawb.

Q: Dab tsi yog qhov voltage ntawm ib hom qhuav transformer?

A: Technical Specifications: Qhuav hom cam khwb cia resin transformers. Rated voltage mus txog 36 KV. Rated zog ntawm 100 KVA mus txog 4 MVA.

Q: Lub neej expectancy ntawm qhuav hom transformer yog dab tsi?

A: 25 xyoo
Lub neej expectancy ntawm Dry Type Transformers yog dab tsi? LUS TEB: Feem ntau hais lus, nws yog tsawg kawg yog 25 xyoo. Qhov no zoo ib yam li Roj Hom Transformers. Transformers lub neej expectancy yog ib txwm nyob ntawm kev ua haujlwm.

Q: Koj tuaj yeem thauj cov tshuab ziab khaub ncaws ntau npaum li cas?

A: RE: qhuav hom transformer load
Yog tias koj cov cai tso cai rau qhov siab tshaj plaws ntawm 80% loading ib theem transformer yuav tsum yog 25 KVA. Yog tias koj siv peb theem transformer koj poob 1/3 ntawm lub peev xwm thiab lub transformer yuav tsum yog 30 KVA rau 100% loading lossis 37.5 KVA rau 80% loading.

Q: Koj puas tuaj yeem siv lub tshuab ziab khaub ncaws -hom transformer sab nraud?

A: Qhuav- hom hloov pauv tuaj yeem siv rau hauv qhov chaw sab nraum zoov nrog cov kev tiv thaiv tsim nyog xws li huab cua- cov ntaub thaiv tiv thaiv, cov tsheb thauj mus los, thiab cov kua dej txaus. Tsis tas li ntawd, cov khoom siv xws li ntsuas ntsuas, kev tswj hwm, thiab lub davhlau ya nyob twg yuav tsum raug tiv thaiv kom haum.

Q: Dab tsi yog qhov yuav tsum tau ua rau qhuav -hom transformer?

A: Qhuav- hom transformers ntsia hauv tsev thiab ntsuas 1121/2 kVA lossis tsawg dua yuav tsum muaj qhov sib cais tsawg kawg 300 mm (12 in.) los ntawm cov khoom siv hluav taws xob tshwj tsis yog cais tawm ntawm cov khoom siv hluav taws xob los ntawm hluav taws kub- tiv taus, tshav kub- insulated barrier.

Q: Puas yog qhuav transformers xav tau huab cua ncig?

A: Rau kev ua kom txias, qhuav - hom transformers nyob ntawm cov cua huv huv - tsis pub muaj plua plav, av lossis corrosive. Cov cua lim yog qhov zoo dua thiab tej zaum yuav tsum tau ua nyob rau qee kis ntawm huab cua phem heev. Txawm li cas los xij, nws tuaj yeem txo qhov kev saib xyuas.

Q: Lub tshuab ziab khaub ncaws tuaj yeem kub npaum li cas?

A: Lub tshuab ziab khaub ncaws qhuav - hom transformer tuaj yeem muab nrog lossis tsis muaj qhov thaiv. Lub tshuab cua txias tuaj yeem ua los ntawm huab cua ntuj (AN) lossis cua txias los ntawm cov kiv cua (ANAF). Cov txheej txheem insulating yog tsim los tiv thaiv qhov kub nce ntawm 100 ºK raws li tus nqi nruab nrab ntawm tus neeg xyuas pib, thiab qhov kub siab tshaj plaws ntawm 155ºC uas yog tus qauv.

Q: Dab tsi yog piv txwv ntawm qhuav-hom transformer?

A: Qhuav-hom transformer; Piv txwv li, (SCB10-1000KVA/10KV/0.4KV): S txhais tau hais tias lub transformer yog peb -theem transformer, thiab yog hais tias S hloov mus rau D, nws txhais tau hais tias lub transformer yog ib theem. Lub ntsiab lus ntawm C txhais tau hais tias cov windings ntawm no transformer yog resin casting solids.

Q: Dab tsi yog kev tiv thaiv kev saib xyuas rau lub tshuab ziab khaub ncaws qhuav?

A: Cov plua plav, av lossis cov seem ntawm cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob yuav tsum tau muab tshem tawm kom tso cai rau huab cua dawb thiab txo qhov muaj peev xwm ntawm cov rwb thaiv tsev tawg. Kev saib xyuas tshwj xeeb yuav tsum tau muab rau kev tu lub qhov cua thiab qhov cua. Cov windings yuav raug ntxuav nrog lub tshuab nqus tsev, lub tshuab nqus tsev, lossis nrog cov cua compressed.

Q: Lub tshuab ziab khaub ncaws puas tuaj yeem ntes hluav taws?

A: Dry Type transformers yog txias los ntawm huv ambient los yog yuam cua thiab tsis muaj kua. Lawv nthuav tawm qhov teeb meem hluav taws tsawg tsawg thiab tsim nyog rau kev teeb tsa hauv tsev lossis txhua qhov chaw hluav taws kub yuav tsum zam.

Q: Puas tuaj yeem qhuav -hom transformers raug ntsia tsis muaj qhov thaiv?

A: Qhuav- hom transformers tuaj yeem ntsia tau rau sab hauv tsev lossis sab nraum zoov. Rau kev siv sab hauv tsev, ib qho yooj yim IP23 enclosure tuaj yeem siv tau tab sis tsis yog qhov tseem ceeb, vim tias tsis muaj kev tiv thaiv ntau yam uas yuav tsum tau muaj hauv ntau lub tsev.

Q: Nws puas OK rau oversize ib transformer?

A: Yog tias lub load paub los yog tuaj yeem kwv yees tau, xaiv lub tshuab hloov pauv uas yuav thauj mus txog li 75% ntawm nws qhov ntsuas lub npe. Kev loj hlob ntawm chav tsev nce qhov tsis muaj - thauj khoom poob, nrog rau tus nqi yuav khoom, yam tsis tsim nyog.

Q: Puas yog transformers yuav tsum tau bolted?

A: Rau qhuav- hom transformers, tom qab lub transformer tau muab tso rau hauv nws qhov chaw nyob ruaj khov, koj yuav tsum npaj kom muaj lub siab tawv -down bolts ruaj cov tub ntxhais thiab coil los ua ke rau hauv paus los yog cov ntaub thaiv kom loosened tab sis sab laug hauv lub qhov kom ua raws li txoj kab rov tav.

Q: Dab tsi yog cov teeb meem nrog cov tshuab ziab khaub ncaws qhuav?

A: Tom qab lub sijhawm ua haujlwm ntev, qee cov hlaws roj hmab thiab cov roj hmab hauv qhov qhuav -hom transformer yuav muaj hnub nyoog thiab tawg, ua rau cov roj to. Yog li ntawd, qhov kev ua tau zoo ntawm cov rwb thaiv tsev yuav raug degraded tom qab raug cuam tshuam nrog ntub dej, qhov paug tawm yuav luv luv, thiab qhuav - hom transformer yuav raug hlawv.

Q: Yuav ua li cas qhuav hom transformers ntsia sab nraum zoov muaj?

A: Qhuav- hom transformers ntsia sab nraum zoov yuav tsum muaj qhov thaiv huab cua. Transformers tshaj 1121/2 kVA yuav tsum tsis txhob nyob rau hauv 300 mm (12 in.) ntawm combustible cov ntaub ntawv ntawm lub tsev tshwj tsis yog lub transformer muaj Class 155 rwb thaiv tsev systems los yog siab dua thiab yog tag nrho nyob rau hauv tag nrho tshwj tsis yog rau cov ventilating qhib.

Peb nyob nraum kev qhuav hom transformer manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov kev pabcuam zoo. Peb sov siab txais tos koj mus yuav pheej yig qhuav hom transformer muag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.