Epoxy Resin Qhuav Hom Transformer
Tso lus
Epoxy Resin Qhuav Hom Transformer
Txhua yam koj yuav tsum paub txog cam khwb cia resin qhuav hom transformers - los ntawm core technology thiab kev nyab xeeb nta rau installation zoo tshaj plaws kev coj ua thiab daim ntawv thov scenarios. Trusted kev txawj ntse los ntawm Zhejiang Rsafele Electric, ib tug ua qhuav hom transformer chaw tsim tshuaj paus nyob rau hauv Suav teb.
📋Cov Lus Qhia
Dab tsi yog Epoxy Resin Dry Type Transformer?
Yuav Ua Li Cas Cast Resin Dry Type Transformer Ua Haujlwm?
Cov txiaj ntsig tseem ceeb tshaj roj -Immersed Transformers
Kev Paub Txog Foundation
Dab tsi yog Epoxy Resin Dry Type Transformer?
Ibepoxy resin qhuav hom transformer(tseem hu ua acam khwb cia resin transformerlos yogcob-encapsulated transformer) yog lub tshuab hluav taws xob faib hluav taws xob uas cov windings tau ntim rau hauv lub tshuab nqus tsev- nrum epoxy resin es tsis yog rau hauv cov roj insulating.
Tsis zoo li cov pa roj carbon monoxide-immersed transformers, epoxy resin encapsulation muab cov dej noo zoo heev, tiv thaiv hluav taws, thiab hluav taws xob rwb thaiv tsev - ua cov chav no zoo tagnrho rau ib puag ncig uas muaj kev nyab xeeb thiab kev tiv thaiv ib puag ncig yog qhov tseem ceeb.
Cov khoom siv ntau tshaj plaws hauv Suav teb ua raws li covSCB (los yog SCB13, SCB14, SCB15)tus qauv, qhov "S" qhia peb -theem, "C" txhais tau tias cam khwb cia resin, thiab "B" txhais tau tias cov ntawv ci winding. Cov transformers no tau dav siv nyob rau hauv nruab nrab -voltage tis networks ntawm6kV, 10kV, 20kV, thiab 35kVqib.
Txhais:Ib hom qhuav transformer yog ib qho transformer uas tsis siv cov kua ua ib qho insulating lossis txias nruab nrab. Epoxy resin qhuav hom transformers sawv cev rau daim ntawv siab tshaj plaws ntawm cov tshuab ziab khaub ncaws, sib txuas cov khoom- lub xeev rwb thaiv tsev nrog superior thermal kev ua tau zoo.
Yuav Ua Li Cas Cast Resin Dry Type Transformer Ua Haujlwm?
Lub hauv paus ntsiab lus ntawm kev khiav hauj lwm yog zoo ib yam rau lwm yam transformer - electromagnetic induction ntawm thawj (HV) thiab theem nrab (LV) windings - tab sis lub rwb thaiv tsev thiab cua txias system yog qhov sib txawv.
Core Structure
- Hlau Core:Txias- dov silicon steel laminations txo hysteresis thiab eddy tam sim no poob; kauj ruam- lap joints txo kom tsis txhob muaj -load suab nrov.
- High Voltage (HV) Winding:Nqus - nrum hauv epoxy resin nrog embedded iav fiber reinforcement. Cov khoom encapsulation muab chav F (155 degree)
- los yog Class H (180 degree) thermal ua haujlwm.
- Tsawg Voltage (LV) Winding:Feem ntau foil-mob los ntawm tooj liab lossis txhuas, tom qab ntawd ntim lossis qhwv hauv iav- daim kab xev fiber ntau thiab varnished.
- Cua txias:Ntuj cua convection (AN) lossis yuam cua txias (AF) ntawm cov kiv cua sib xyaw ua ke hauv qab LV windings. Kev quab yuam txias tuaj yeem ua kom muaj peev xwm nce 40%.
- Kev ntsuas kub ntsuas:Embedded Pt100 los yog thermistor sensors qhia tiag-lub sij hawm winding kub rau ib tug tshwj xeeb xws li, ua rau kiv cua ua kom thiab tswb tawm.
Epoxy Casting txheej txheem
- Lub HV winding yog muab tso rau hauv ib lub pwm hlau thiab raug rauLub tshuab nqus tsev siab impregnation (VPI)ntawm cov kuab tshuaj-dawb epoxy resin. Tom qab kho ntawm qhov kub thiab txias, cov resin tsim ib qho khoob -dawb, mechanically muaj zog plhaub uas:
- Tshem tawm noo noo ingress thiab ib nrab tawm
- Withstands luv-circuit electromagnetic rog
- Muab tus kheej - tua hluav taws tsis kam (F1 chav kawm ntawm IEC 60076-11)
- Tso cai rau kev ua haujlwm ntawm 100% txheeb ze av tsis muaj ziab tshwj xeeb
Vim li cas thiaj xaiv Hom Qhuav
Qhov tseem ceeb ntawm Epoxy Resin Qhuav Hom Transformers
Piv nrog rau cov roj ib txwm siv-immersed transformers, cam khwb cia resin qhuav hom chav tsev muaj kev sib xyaw ua ke ntawm kev nyab xeeb, kev ua haujlwm ib puag ncig, thiab kev ua haujlwm yooj yim.
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Hluav taws kub-Kev nyab xeeb & Tus kheej-Kev tua
Epoxy resin tsis txhawb kev sib tsoo. Tsis muaj cov roj insulating txhais tau tias tsis muaj kev pheej hmoo ntawm cov roj xau, tawg, lossis hluav taws sib kis - qhov txiaj ntsig tseem ceeb hauv cov tsev uas muaj neeg coob coob, tunnels, thiab offshore platforms.
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Zero Liquid Leakage
Tshem tawm qhov xav tau rau cov tais ntim cov roj, cov roj sampling, thiab cov khoom siv roj purification. Tsis muaj kev cuam tshuam ib puag ncig los ntawm cov kua dej dielectric.
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Humidity & Pollution Resistant
Ua haujlwm ruaj khov ntawm 95-100% cov av noo (tsis yog -condensing) thiab tiv taus ntsev pos, tshuaj vapors, thiab qhov siab txog li 2,500 m yam tsis muaj derating (tus qauv).
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Tsawg Loss & Zog Efficient
SCB13/SCB15 qib sib ntsib lossis tshaj Tuam Tshoj tus GB/T 10228 Tier-2 tus qauv kev siv hluav taws xob, xa cov khoom qis qis thiab kev poob qis piv rau cov qauv qub.
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Kev kho qis
Tsis muaj roj qib kuaj, tsis muaj Buchholz relay, tsis muaj roj pom. Kev kuaj pom thiab hluav taws xob txhua xyoo yog qhov txaus. Kev pabcuam lub neej tshaj 30 xyoo nrog kev saib xyuas kom raug.
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Compact & Flexible Installation
Cov hneev taw me me thiab hnyav dua li cov roj sib npaug. Nws tuaj yeem ntsia tau rau sab hauv tsev (hauv qab daus, chav tsev substation) lossis sab nraum zoov (nrog IP enclosure), ntsug lossis kab rov tav.
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Eco-Nyob zoo
Tsis muaj PCB- muaj cov kua dej, tsis muaj roj pov tseg thaum kawg ntawm lub neej. Epoxy resin ua tau raws li RoHS cov lus qhia. Nyiam nyob rau hauv ntsuab -tsev thiab LEED- ntawv pov thawj tej yaam num.
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Tshaj peev xwm
Muaj peev xwm txhawb nqa luv luv - lub sij hawm overloads (txog li 150% nrog kev ua kom txias) yam tsis muaj kev puas tsuaj los ntawm kev rwb thaiv tsev, muab cov txheej txheem rov ua haujlwm thaum lub sijhawm xav tau.
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Tsawg suab nrov ua haujlwm
Kauj Ruam - cov pob qij txha lap core thiab optimized winding clamping txo tsis muaj -load vibration suab nrov rau<55 dB(A) - well within requirements for commercial and residential applications.
