Lub Hwjchim Tseem Ceeb Tseem Ceeb rau Siab -Thov Nodes
Cov2000 kVA Roj Immersed Transformeryog lub tsev tsim hluav taws xob tsim hluav taws xob rau loj - nplai kev lag luam thiab cov txheej txheem tseem ceeb. Kev xa tawm qhov tam sim no loj heev ntawm kwv yees li2 886 pwm(ntawm 400V), chav tsev no feem ntau yog siv los ua tus thawj cov nyiaj tau los rau cov chaw uas muaj hluav taws xob cuam tshuam tsis yog ib qho kev xaiv, xws li Tier 3 cov chaw zov me nyuam lossis txuas ntxiv - txheej txheem cov nroj tsuag tshuaj.
Raws li lub luag haujlwm hnyav -roj immersed transformer, nws cov thermal huab hwm coj muab qhov txiaj ntsig zoo dua li qhuav- hom sib npaug. Lub ntim loj ntawm cov roj ntxhia ua raws li lub thermal buffer, tso cai rau lub transformer tiv thaiv ib ntus overload spikes (piv txwv li, thaum lub sij hawm ntau lub cev muaj zog startups) yam tsis muaj kev kub ceev escalation.
2000 kVA roj immersed transformer powering tseem ceeb
infrastructure thiab chemical processing nroj tsuag.
Luv -Circuit Management: 6% Impedance Standard
Ntawm 2 MVA, qhov muaj peev xwm ua txhaum tam sim no tuaj yeem tshaj qhov muaj peev xwm tawg ntawm tus qauv Tsawg Voltage Circuit Court breakers. Txhawm rau txo qhov kev pheej hmoo no, peb cov qauv 2000 kVA tau ua kom zoo nrog aShort Circuit Impedance ($U_k$) ntawm 6.0%(tus qauv hloov kho los ntawm 5% siv hauv cov chav me me).
Fault Limitation:Qhov siab dua impedance no ua rau choke, txwv qhov luv luv -circuit tam sim no rau qib tswj tau (< 50kA), thereby protecting your downstream switchgear and busbars from catastrophic mechanical failure.
Stray Loss Control & Sib Nqus Tiv Thaiv
Hauv siab - muaj peev xwm2000 kva roj puv transformer, cov dej ntws tawm los ntawm cov windings tuaj yeem ua rau cov eddy tam sim no nyob rau hauv lub tank phab ntsa, ua rau lub zos overheating.
Internal Shielding:Txhawm rau tiv thaiv qhov no, peb nruabmagnetic shunts(pob ntawv ntawm silicon steel laminations) nyob rau hauv lub tank sab hauv phab ntsa. Qhov no tso cov dej ntws tawm kom nyab xeeb, txo qhov poob ntawm lub tank thiab tiv thaiv cov xim los ntawm tev vim qhov chaw kub kub.
Cov ntaub ntawv Technical
|
Technical Parameter |
Cov ntaub ntawv Specification |
|
Rated zog |
2000 kVA (2 MVA) |
|
Rated tam sim no (LV) |
2886 A (ntawm 400V) |
|
Thawj Voltage |
11 kV / 22 kV / 33 kV |
|
Qhov voltage impedance |
6.0% (Qhov tseem ceeb rau kev txwv tsis raug) |
|
Vector Group |
Dyn 11 |
|
Txias |
ONAN (Standard) / ONAF (xaiv tau +25%) |
|
Roj Qhov hnyav |
Kwv yees li . 1600 - 1900 kg |
|
Qhov hnyav tag nrho |
Kwv yees li . 5800 - 6500 kg |
Kev teeb tsa & kev sib txuas
Txhim kho 2 MVA chav tsev yuav tsum muaj kev xav txog engineering tshwj xeeb vim qhov loj ntawm qhov tam sim no:
- Busbar Trunking Interface:Cable kev twb kev txuas yog tsis yooj yim sua ntawm 2900 Amps. Lub LV caj pas ntawm no transformer yog haum nrog kev cai flange tsim los ua phooj ywg ncaj qha nrogCopper Busbar Trunking Systems (BBT), kom ntseeg tau tias muaj kev sib txuas qis qis rau -kev sib txuas mus rau Lub Rooj Sib Tham Loj.
- Vibration Isolation:Vim lub cev hnyav hnyav, chav tsev feem ntau yog mounted rautiv thaiv- cov ntaub ntawv vibrationlos yog rails los tiv thaiv 100Hz qauv- ua suab nrov los ntawm kev xa mus rau hauv lub tsev hauv paus.
Cim npe nrov: 2000 kva roj- puv transformer, Tuam Tshoj 2000 kva roj- puv transformer manufacturers, lwm tus neeg, Hoobkas
