10kV 20kV 35kV Cast Resin Dry Type Transformer

Peb -dimensional qhov txhab core resin-insulated qhuav- hom transformer yog ib qho zoo meej ua ke ntawm peb -dimensional mob core thiab cov resin-insulated qhuav-hom transformer.

Cov khoom no tsis tsuas yog txais txiaj ntsig zoo ntawm peb -qhov loj me ntawm qhov txhab, xws li kev txuag hluav taws xob, cov khoom txuag, tsis muaj -load poob, tsis muaj -load tam sim no thiab tsis muaj suab nrov, tab sis kuj muaj cov khoom siv hluav taws xob zoo heev, tsis tshua muaj paug, hluav taws xob tsis zoo, muaj zog luv luv -circuit withstand muaj peev xwm 4} thiab cov neeg kho tshuab siab qhuav - hom transformer.

Nws yog ob lub zog-txuag cov khoom rau kev tsim khoom thiab kev ua haujlwm, thiab nws daim ntawv thov thiab kev txhawb nqa yog ua raws li Tuam Tshoj txoj kev txuag hluav taws xob hauv teb chaws thiab kev txo qis emissions.

Kev tsim khoom ntawm cov khoom no siv 21 patented technologies tsim los ntawm peb lub tuam txhab. Peb kuj tau tsim tag nrho cov khoom siv tshwj xeeb tsim los txhawb nws cov khoom tsim.

Cov khoom no tsim nyog rau cov cheeb tsam uas muaj kev tiv thaiv hluav taws kub siab, suav nrog - cov tsev siab, tshav dav hlau, chaw nres tsheb ciav hlau, chaw nres nkoj, subways, tsev kho mob, cov chaw tsim hluav taws xob, metallurgical industries, khw malls, thaj chaw muaj neeg coob coob, petrochemical nroj tsuag, nuclear fais fab chaw nres tsheb thiab nuclear submarines.

Raws li lub siab tshiab -tech transformer khoom, peb - qhov ntev ntawm lub qhov txhab core resin-insulated qhuav- hom transformer muab cov kev daws teeb meem zoo tshaj plaws uas muaj lub zog ua haujlwm zoo, ib puag ncig tus phooj ywg, huab cua tsis zoo thiab kev ua tau zoo ntawm hluav taws xob.

• Peb -cov qauv duab peb sab paub txog kev kho kom zoo dua ntawm cov tub ntxhais hlau. Peb qhov zoo ib yam -thav duab cores tau sib sau ua ke rau hauv peb- qhov sib npaug ntawm daim duab peb sab, kom ntseeg tau tias muaj kev sib luag thiab sib npaug-ntev magnetic paths rau peb -theem hlau core, ntsuas peb -theem fais fab mov, tsis muaj kev sib nqus sib nqus tam sim no, txo qis kev sib nqus thiab tsis muaj zog. poob.
• Cov tub ntxhais hlau kho tau txais cov txheej txheem kho tus kheej tshwj xeeb rau peb - qhov ntev daim duab peb sab lub qhov txhab, xa cov txiaj ntsig zoo. Cov txheej txheem no lav tsis muaj deformation ntawm cov tub ntxhais hlau thaum lub sij hawm sib dhos, kev thauj mus los thiab kev ua haujlwm, ntxiv kom tsis txhob muaj -load poob thiab suab nrov ntawm cov tub ntxhais hlau.

1. Kev txuag hluav taws xob tseem ceeb

Qhov peb - qhov ntev daim duab peb sab lub qhov txhab yog seamless, tshem tawm siab - zog- cheeb tsam noj. Nws tag nrho leverages siab magnetic permeability ntawm hwm hlau core cov ntaub ntawv, txo qhov poob los ntawm huab cua sib txawv ntawm cov pob qij txha.

2. Compact Miniaturized Tsim

Nrog rau qhov chaw siab siv tus nqi, daim duab peb sab qauv ntawm lub transformer ua rau lub ntim me dua li cov pa transformers, featuring ib tug compact qauv, txaus nyiam tsos thiab tsawg kawg nkaus hauv pem teb.

3. Ultra-Tsis muaj suab nrov

Qhov peb - qhov ntev daim duab peb sab lub qhov txhab lub qhov txhab yog qhov txhab ua ntu zus nrog cov hlua khi hlua khi, ua kom cov lamination nruj ntawm cov strips. Cov kev taw qhia sib nqus permeability ntawm silicon steel sawb tau ua tiav nrog txoj kev sib nqus ntawm cov tub ntxhais hlau, uas ua rau muaj kev vibration tsawg heev thaum ua haujlwm. Cov qauv no muaj txiaj ntsig zoo tshem tawm cov suab nrov uas tsim los ntawm kev sib nqus tsis txuas ntxiv hauv cov cores laminated, txo cov suab nrov mus rau qib qis tshaj plaws.

Lub kauj muaj lub siab -voltage kauj thiab qis -voltage kauj. Qhov qis-voltage coil txais cov ntawv ci lossis cylindrical qauv, nrog nws qhov kawg rwb thaiv tsev kaw los ntawm cov khoom sib tov. Lub siab -voltage coil txais ib feem cylindrical qauv, thiab tag nrho cov coil conductor yog encapsulated los ntawm cov khoom epoxy resin rwb thaiv tsev txheej.
Raws li lub peev xwm ntawm transformer, axial heat dissipation ducts rau bidirectional tshav kub dissipation yog teem rau hauv lub kauj.
Interlayer rwb thaiv tsev yog ua los ntawm qib siab - qib DMD prepreg thiab tsim los ntawm kev kub kub. Tom qab winding ua, cov khoom yog kho nyob rau hauv ib lub qhov cub los ua ib tug winding nrog zoo heev luv luv -circuit withstand peev xwm. Lub caij no, rau cov transformers uas muaj peev xwm ntawm 315kVA thiab siab dua, cov ntawv ci windings tau txais yuav rau qhov qis -voltage sab.

Qhov qis-voltage foil winding muaj cov txiaj ntsig hauv qab no:
• Tsis muaj helix lub kaum sab xis ntawm ob qho kawg ntawm lub kauj, zoo heev txo qhov tsis sib npaug ntawm ampere - tig thiab ua kom luv luv - Circuit Court muaj peev xwm.
• Winding lem yog teem raws li qhov dav, tso cai rau ntau saj zawg zog thiab siv tau tshav kub dissipation ducts thiab zoo heev tshav kub dissipation kev ua tau zoo.
• High inter-tig capacitance thiab tsis tshua muaj peev xwm gradient, ua rau muaj zog impulse voltage withstand peev.
Lub siab -voltage coil txais ib feem cylindrical qauv, thiab tag nrho cov neeg xyuas pib yog encapsulated los ntawm cov khoom epoxy resin rwb thaiv tsev txheej. High-qib insulating cov ntaub ntawv rau epoxy resin thiab curing agent yog muab los ntawm HUNTSMAN Advanced Materials. Lub coil conductor thiab resin rwb thaiv tsev txheej tsim ib qho tseem ceeb rigid lub cev nrog zoo heev mechanical zog thiab muaj zog luv luv -circuit withstand peev xwm, nrog rau siab dielectric zog ntawm epoxy resin.
Tsis tas li ntawd, txij li tag nrho cov coil conductor yog encapsulated los ntawm cov khoom epoxy resin, noo noo intrusion yog zoo tiv thaiv, thiab tus neeg xyuas pib muaj kev tiv thaiv tag nrho los ntawm corrosion los ntawm ntau yam teeb meem gases thiab corrosive chemicals, muab zoo heev ya raws - pov thawj thiab anti- fouling kev ua tau zoo.

Peb lub tuam txhab txais yuav daim ntawv N758-cov xov hlau uas tsim los ntawm kev koom tes nrog DuPont. Lub rwb thaiv tsev tuab ntawm N758 electromagnetic hlau yog tsuas yog 0.16mm, thaum nws boasts qhov tsawg kawg nkaus tawg voltage.

Ntawm qhov chaw ua tau raws li cov kev xav tau ntawm cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob, cov hlau no tuaj yeem txo qhov ntim ntawm transformer coils thiab txo qis kev noj cov khoom siv raw, yog li txuag kev siv cov khoom siv hlau thiab silicon steel los xij. Rau cov transformers uas muaj peev xwm tib yam, txais yuav daim ntawv N758-cov hlau npog tuaj yeem txuag tau 0.4% ntawm cov hlau electromagnetic thiab 1% ntawm silicon steel los xij.

Ua tsaug rau cov txheej rwb thaiv tsev me me ntawm N758 daim ntawv-cov xaim npog, cov coils siv cov xaim no ua rau muaj qhov hloov pauv me me, nrog rau kev siv hluav taws xob qis dua thiab cov ntaub ntawv silicon steel. Yog li ntawd, N758 daim ntawv-cov ntaub qhwv hlau muaj tus nqi sib tw ntau dua li ob lub iav fiber ntau npog hlau (SBEB) siv nyob rau hauv cov tsoos epoxy resin transformers, uas ntxiv dag zog rau kev lag luam ntawm lub transformer.

High-voltage Casting Structure nrog nyias rwb thaiv tsev

Lub siab -voltage winding txais yuav ib tug nyias- rwb thaiv tsev casting qauv, uas yog cam khwb cia nrog epoxy resin tov muab tub lim nyob rau hauv lub nqus tsev vacuum ntawm 3-5MPa. Thaum lub sij hawm tag nrho cov txheej txheem casting, qhov kub thiab lub tshuab nqus tsev kawm ntawv ntawm txhua tus txheej txheem thev naus laus zis tau tswj xyuas nruj me ntsis, suav nrog kev ci, preheating, casting, nqus tsev tu, siab nyem, gelation, curing thiab demolding, thiaj li yuav tshem tawm qhov tsis xws luag xws li npuas thiab kab nrib pleb hauv winding tom qab casting.

Cov dej sib tov sib xyaw ua ke tuaj yeem nkag mus rau hauv txhua qhov khoob ntawm lub kauj, kom tsis txhob muaj cov voids thiab ua kom muaj txiaj ntsig zoo rau qhov tshwm sim ntawm ib nrab tawm. Qhov kev tso tawm ib nrab yog tsis ntau tshaj 10pC.

1) SCB Series Epoxy Resin Casting Class F Qhuav-Hom Transformer

Muaj peev xwm dhau (transformer hauv kev quab yuam- cua txias qhov xwm txheej txaus siab)

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