750 kVA Cast-Resin Qhuav-Hom Transformer rau Data Center Fais Fab Kev Ntseeg

Vim li cas Cov Chaw Cov Ntaub Ntawv Xav Tau Hluav Taws Xob -Safe Transformers

Lub chaw khaws ntaub ntawv ua haujlwm nyob ib ncig ntawm lub moos uas tsis muaj kev zam rau kev cuam tshuam, thiab nws cov khoom siv hluav taws xob tau tsom mus rau hauv cov chav hloov hauv tsev uas qhov kev nyab xeeb hluav taws kub yog qhov tseem ceeb. Cov roj-immersed transformer qhia txog kev pheej hmoo ntawm cov roj to thiab roj-fed hluav taws, uas yog vim li cas feem ntau cov ntaub ntawv chaw ua haujlwm qhia kom qhuav- hom transformers. Lub 750 kVA cam khwb cia-resin qhuav- hom transformer yog ib qho kev xaiv rau cov theem kev faib khoom noj rau cov neeg rau zaub mov, vim nws muab kev ntseeg siab nrog hluav taws coj cwj pwm uas ua tau raws li cov cai nruj tshaj plaws hauv tsev.

Cast-Resin Technology rau 750 kVA Duty

Hauv cam khwb cia-resin transformer, cov windings yog encapsulated nyob rau hauv epoxy resin los ntawm lub tshuab nqus tsev siab casting, uas tshem tawm cov huab cua voids thiab ua ib tug khoom, noo noo- pov thawj rwb thaiv tsev system. Cov resin yog nplaim taws retardant thiab nws tus kheej -tuag, thiab tus qauv tsim tau raug txheeb xyuas raws li IEC 60076-11, suav nrog F1 chav coj cwj pwm hluav taws uas txwv tsis pub tso cua sov, pa taws thiab cov pa paug tawm thaum muaj kev ua txhaum sab hauv. Tsis muaj cov roj xau, tsis muaj roj rau kev sim thiab tsis muaj roj ntim qhov yuav tsum tau ua, uas ua kom yooj yim rau kev tsim lub tsev thiab txo nqi kev ua haujlwm hauv pej xeem.

Ntsiab Specifications rau Data Center Duty

Cov lus hauv qab no teev cov kev tsis sib xws ntawm 750 kVA cam khwb cia-resin qhuav- hom transformer teeb tsa rau cov ntaub ntawv chaw pabcuam. Kev teeb tsa hluav taws xob yuav tsum ua kom haum rau qhov chaw faib khoom theem thiab UPS cov tswv yim; Cov thawj voltages yog 10 kV, 11 kV thiab 13.8 kV, nrog rau theem nrab voltages ntawm 0.4 kV los yog 0.48 kV.

Kev ntsuas cua txias thiab suab nrov

Cov ntaub ntawv chaw hloov pauv cov chav feem ntau yog qhov cua tab sis tsis yog cua- txias rau lub luag haujlwm transformer, yog li cov txheej txheem txias yuav tsum tau ua raws li qhov xav tau ntawm qhov profile. Nyob rau hauv AN hom chav tsev txias los ntawm ntuj convection, uas yog ntsiag to thiab yuav tsum tsis muaj kev saib xyuas; qhov twg lub load yog siab los yog qhov kub thiab txias ambient siab, ib tug AF system nrog thermostatically tswj kiv cua tsub kom lub peev xwm txias. Lub suab nrov yuav tsum tau teev nyob rau hauv kev yuav khoom vim hais tias chav transformer feem ntau nyob ze rau cov chaw ua haujlwm lossis chaw ua haujlwm; cam khwb cia-resin units feem ntau yog nyob ntsiag to dua li cov roj- cov chav nyob ntawm tib qhov kev ntsuas, thiab qhov kawg tus nqi yog nyob ntawm cov khoom tseem ceeb, clamping thiab kev teeb tsa mounting.

Kev koom ua ke nrog UPS thiab Backup Systems

Lub transformer pub UPS input tsheb npav thiab cov neeg kho tshuab load switchboards, yog li nws cov kev cai voltage thiab impedance cuam tshuam rau tag nrho cov saw fais fab. Ib qho 6 feem pua ​​impedance muab qhov sib npaug zoo ntawm kev txwv qhov tsis raug tam sim no thiab tswj hwm qhov kev tswj hwm qhov hluav taws xob raws li qhov hloov pauv ntawm cov khoom siv hauv tsev. Qhov nruab nrab nruab nrab yuav tsum muaj kev sib txuas nrog cov ntaub ntawv chaw hauv ntiaj teb, thiab kev tiv thaiv kev hloov pauv yuav tsum koom tes nrog cov khoom siv hluav taws xob sab saud thiab cov dej ntws tawm hauv UPS. Qhov twg cov tshuab hluav taws xob muab lub zog thaub qab, lub tshuab hloov pauv yuav tsum tau teev tseg rau lub tshuab hluav taws xob hluav taws xob thiab zaus, thiab cov impedance yuav tsum tau kuaj xyuas lub tshuab hluav taws xob subtransient reactance kom tsis txhob muaj hluav taws xob ntau dhau thaum pib- nce.

Daim ntawv txheeb xyuas khoom

Thaum qhia txog 750 kVA cam khwb cia-resin transformer rau ib lub chaw ntaub ntawv, paub meej cov khoom hauv qab no hauv kev nug: thawj thiab theem nrab voltages thiab vector pawg; zaus; chav kawm rwb thaiv tsev thiab kub nce; Cov txheej txheem cua txias, AN lossis AF, thiab cov txheej txheem tswj kiv cua; IP ntsuam xyuas ntawm lub thawv; suab nrov txwv hauv dB(A) ntawm ib 'meter'; luv-circuit impedance thiab qhov yuav tsum tau los ntawm - txhaum tiv; Kev lees txais ib feem ntawm qhov tso tawm, feem ntau qis dua 10 pC; Cov qauv siv tau, IEC 60076-11 thiab GB / T 10228 lossis ANSI C57.12.01; thiab daim ntawv tshaj tawm kev xeem yuav tsum tau ua, suav nrog qhov ntsuas qhov poob thiab qib PD. Muab cov kev txwv no hauv thawj qhov kev nug yuav txo tau qhov kev qhia meej thiab ua rau lub sijhawm xa khoom luv.

FAQ

Vim li cas lub tshuab ziab khaub ncaws qhuav -hom transformer nyiam dua cov roj- puv chav nyob rau hauv cov ntaub ntawv chaw?

Cov cam khwb cia- resin rwb thaiv tsev yog nplaim taws retardant thiab nws tus kheej - tua, tsis muaj roj to lossis roj-fed hluav taws kub, thiab lub tsev yuav tsum tsis muaj roj ntim, uas yooj yim rau kev tiv thaiv hluav taws thiab pej xeem tsim ntawm lub tsev.

Yuav ua li cas voltage configuration yog ib tug 750 kVA data center transformer?

Thawj qhov hluav taws xob ntawm 10 kV, 11 kV lossis 13.8 kV nrog qhov nruab nrab ntawm 0.4 kV lossis 0.48 kV yog qhov tshwm sim, teeb tsa raws li Dyn11 nrog lub nruab nrab hauv av sib xyaw kom haum rau UPS thiab cov laug cam.

AN thiab AF txhais li cas hauv txoj kev ua kom txias?

AN txhais tau tias huab cua txias los ntawm convection, ntsiag to thiab txij nkawm-dawb; AF ntxiv dag zog cua kiv cua uas tau hloov pauv los ntawm qhov ntsuas kub kom ua rau kom muaj peev xwm txias nyob rau hauv siab load.

Lub suab nrov twg tuaj yeem xav tau los ntawm 750 kVA cam khwb cia-resin transformer?

Cov txiaj ntsig zoo sib xws li ntawm 58 txog 68 dB (A) ntawm ib meter nyob ntawm tus qauv tsim thiab cov khoom siv tseem ceeb; qhov yuav tsum tau txwv yuav tsum tau teev nyob rau hauv cov specification kom cov chaw tsim tshuaj paus yuav optimize lub core thiab clamping.

Cov kev ntsuam xyuas dab tsi ua pov thawj qhov kev ntseeg siab ntawm lub tshuab ziab khaub ncaws -hom transformer?

Kev ntsuam xyuas niaj hnub rau IEC 60076-11 npog winding tsis kam, qhov sib piv voltage, tsis muaj load thiab load poob, dielectric tiv taus thiab ib nrab paug; hom kev ntsuam xyuas ntxiv qhov kub thiab txias nce, xob laim impulse thiab suab pov thawj.

Lub transformer puas tuaj yeem ua haujlwm ntawm qhov siab tshaj 1000 m?

Yog lawm, tab sis lub peev xwm txias ntawm ntuj convection txo qis nrog qhov siab, yog li derating lossis hloov kho tsim raws li GB / T 10228 thiab IEC 60076-11, thiab qhov ntsuas kub ntawm qhov chaw yuav tsum tau teev nyob rau hauv kev nug.