630 KVA Roj Txias Fais Fab Transformer: Roj Circulation System Kho thiab Ua kom zoo
Jan 28, 2026
Tso lus
Yog tusroj circulation systemhauv koj 630 KVA roj txias zog transformer ua haujlwm ntawm nws qhov zoo tshaj plaws? Kev saib xyuas kom raug yog qhov tseem ceeb rau kev tiv thaiv overheating thiab ncua kev pab cuam lub neej. Raws li tus thawj tswj hwm630 KVA roj txias zog transformer chaw tsim tshuaj pausnrog ntau xyoo dhau los ntawm kev paub, GNEE tsis yog tsuas yog muab cov khoom siv hluav taws xob txhim khu kev qha tab sis kuj muab cov kws tshaj lij kev taw qhia txog lawv cov kev tu.
Cov lus qhia no yuav coj koj los ntawm cov ntsiab lus tseem ceeb ntawm kev tswj hwm thiab ua kom zoo dua cov roj kev ua haujlwm, ua kom koj cov khoom muaj nqis xa tawm ntau xyoo ntawm kev ua tau zoo.
Lub luag hauj lwm ntawm cov roj Circulation System nyob rau hauv ib tug 630 KVA Transformer
Hauv ib630 KVA roj txias transformer, roj ua hauj lwm ob lub hom phiaj:hluav taws xob rwb thaiv tsevthiabkub dissipation.
Txoj kev ncig yog lub neej txoj sia uas ua rau qhov no. Ntuj (ONAN) lossis yuam (ONAF / OFAF) cov roj ntws ua kom sov tawm ntawm cov tub ntxhais thiab windings mus rau lub radiators. Lub kaw lus optimized tswj kev ua haujlwm qis dua, uas ncaj qha txo qis kev laus ntawm cov rwb thaiv tsev (ua raws li 10℃halving txoj cai) thiab tiv thaiv kev tsim cov sludge thiab acidic byproducts.Kev siv roj zooyog li ntawd tsis yog- sib tham tau rau ob qho tib si kev nyab xeeb thiab kev lag luam.
Visualization ntawm cov thermosiphon roj ncig txheej txheem nyob rau hauv ib tug transformer.
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Kev saib xyuas zoo tiv thaiv cov teeb meem me los ntawm kev ua tsis tiav loj.
Nov yog daim ntawv teev npe tseem ceeb rau koj630 KVA transformer roj system:
- Roj Qib thiab Zoo:Tsis tu ncua xyuas cov roj qib ntsuas ntawm lub conservator. Qauv roj ib xyoos ib zaug rau kev soj ntsuam ntawm Dielectric zog, Acidity, Moisture Content, thiab Dissolved Gas Analysis (DGA). DGA tuaj yeem tshawb xyuas qhov tsis raug sab hauv xws li arcing lossis overheating ua ntej lawv ua rau kev puas tsuaj.
- Kev tshuaj xyuas cov khoom cua txias:Xyuas kom cov radiators thiab cov fins txias kom huv si thiab tsis muaj kev cuam tshuam. Rau cov kiv cua thiab cov twj tso kua mis hauv lub tshuab cua txias (ONAF), xyuas kom tseeb tias lawv pib tau txais qhov kub thiab txias. Mloog cov suab nrov txawv txawv.
- Buchholz Relay thiab Valves:Tshawb xyuas Buchholz relay rau ib qho roj av, uas qhia txog kev ua txhaum ntawm sab hauv. Xyuas kom tag nrho cov li qub hauv cov roj hluav taws xob nyob hauv lawv txoj haujlwm qhib lossis kaw kom raug thiab tsis to.
Optimization Strategies for Enhanced Cooling Performance
Tshaj li kev saib xyuas yooj yim, koj tuaj yeem ua kom zoo rau kojroj txias zog transformersystem kom zoo dua efficiency thiab ntev lub neej:
- Txhim kho cua txias kiv cua:Retrofitting nrog kev ua tau zoo dua, sib txawv - kiv cua ceev tuaj yeem txhim kho cov cua sov kom zoo thaum lub sijhawm ua haujlwm siab tshaj plaws, txo qhov kub ntawm hotspot.
- Roj Reconditioning vs. Hloov:Hloov cov roj puv, xav txog ntawm -siteroj reconditioning(filtration, degassing, dehydration) los kho cov khoom roj, uas yog tus nqi - zoo thiab ib puag ncig zoo.
- Thermal Imaging Surveys:Ua qhov ntsuas kub txhua xyoo. Hotspots ntawm lub tank lossis radiators tuaj yeem qhia tau tias cov roj ntws tsis zoo, ua haujlwm tsis zoo ntawm cov cua txias, lossis teeb meem kev sib cuag sab hauv, tso cai rau kev kho cov phiaj xwm.
Technical Specifications ntawm GNEE's 630 KVA Roj Txias Transformers
Peb cov transformers yog engineered rau kev ntseeg tau thiab yooj yim ntawm txij nkawm.
Hauv qab no yog cov qauv ntsuas rau peb630 KVA roj immersed transformer.
| Parameter | Specification | Sau ntawv |
|---|---|---|
| Rated Peev Xwm | 630 kVA ua | Kev ntsuas tus qauv; lwm yam kev ntsuas muaj. |
| Rated Voltage | Piv txwv li, 11kV / 0.4kV, 6.6kV / 0.4kV | Kev cai voltage piv rau kev thov. |
| Ntau zaus | 50Hz lossis 60Hz | |
| Vector Group | Dyn11 (Standard) | Yyn0, YNd11, thiab lwm yam, kuj muaj. |
| Hom cua txias | ONAN (Standard) | ONAF (ntxuam-cooled) xaiv tau rau kev ua tau zoo dua. |
| Lub suab nrov | Tsawg dua lossis sib npaug li 58 dB(A) | Ntsuas ntawm 1 meter. |
| Qhov voltage impedance | Feem ntau 4% lossis 6% | Raws li cov neeg siv khoom xav tau. |
| Cov khoom siv winding | Electrolytic tooj liab (Standard) | Rau superior conductivity thiab load poob kev ua tau zoo. |
| Kub nce | 65K (Tsib Roj) | Raws li IEC 60076. |
| Roj Hom & Ntau | Mineral Roj, ~ 500-600 Litres (kwv yees.) | Qhov ntau npaum li cas nyob ntawm qhov kawg tsim. |
| Kev tiv thaiv qib | IP55 (Sab nraum zoov) | Haum rau hnyav ib puag ncig. |
| Cov qauv | Ua raws li IEC 60076, GB 1094.1 | IEEE cov qauv ua raws cov qauv tsim muaj. |
Kom tiav630 KVA transformer specificationsthiab mechanical drawings, tshawb xyuas peb cov ncauj lus kom ntxaws630 KVA roj txias zog transformer khoom nplooj.
Zoo-tso tseg GNEE 630 KVA transformers qhia pom kev txhim kho thiab siv tau rau kev pabcuam.
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Ib qhov dej- khaws ciaroj circulation systemyog tus yuam sij rau kev qhib lub neej tag nrho thiab kev ua haujlwm ntawm koj630 KVA roj txias zog transformer. Los ntawm kev siv cov kev txheeb xyuas niaj hnub thiab cov tswv yim ua kom zoo, koj tiv thaiv koj lub zog tseem ceeb.
Raws li ib tug ntseeg siab transformer chaw tsim tshuaj paus, GNEE nyob ntawm no los pab txhawb koj.
Hu rau GNEE hnub no kom thov koj daim ntawv teev npe ntawm cov roj transformer pub dawb thiab tau txais daim ntawv pov thawj tus kheejrau txhim khu kev qha, siab -kev ua tau zoo transformers tsim los yooj yim tu.