Engineered rau Non-Linear Industrial Loads

Cov3750 kVA Roj Immersed Transformeryog qhov tshwj xeeb muaj peev xwm ntsuas, nquag xaiv kom haum rau cov zis tshwj xeeb ntawm 3.0 MW hnub ci inverters lossis loj - nplai sib txawv zaus tsav (VFDs). Tsis zoo li cov qauv kev faib tawm, cov qauv no yog tsim los kom muaj sia nyob ntawm "lub zog qias neeg" ib puag ncig zoo li niaj hnub kev lag luam hnyav.

Raws li lub luag haujlwm hnyav -transformer roj immersed hom, nws yog tsim los tswj siab harmonic distortion yam tsis muaj overheating. Thaum cov txheej txheem hloov pauv tau ntsuas rau cov kab hluav taws xob (K-1), chav tsev no tuaj yeem hloov kho rauK-Cov kev ntaus nqi (K-4, K-13), kom ntseeg tau tias cov tub ntxhais thiab cov coils tsis raug kev txom nyem los ntawm kev puas tsuaj ntxov ntxov los ntawm kev sib haum xeeb eddy tam sim no.

Electrostatic Shielding Technology

Thaum lub hwj chim hluav taws xob rhiab heev los yog sib txuas kab hluav taws xob -tied inverters, tiv thaiv siab - zaus hloov suab nrov yog qhov tseem ceeb.

Shield:Peb nruab ib lub groundedElectrostatic Shield(ib daim ntawv tooj liab) nruab nrab ntawm lub hauv paus pib thiab theem nrab windings.
Kev Ua Haujlwm:Qhov no ua raws li qhov kev txwv tsis pub muaj peev xwm, lim tawm siab - zaus ntu ntu ntu ntawm kab sib chaws thiab tiv thaiv kev sib txawv - hom suab nrov los ntawm kev puas tsuaj rau cov khoom siv hauv qab. Qhov no feature yog tus qauv raws tu qauv rau txhua yamtransformer roj immersed homsiv nyob rau hauv daim ntawv thov zog tauj dua tshiab.

Grounding point rau electrostatic shield ntawm 3750 kVA roj

immersed transformer.

Txias & Tank Tsim

Ntawm 3750 kVA, thermal load yog qhov tseem ceeb. Lub tank qauv tso tseg cov qauv tsim corrugated nkaus hauv kev pom zooDetachable Radiator Banksnrog cais headers.

ONAF Efficiency:Chav tsev no yuav luag txhua zaus ua ke nrog ONAF (Ntxuam) txias. Los ntawm kev ua kom cov kiv cua, chav tsev tuaj yeem ua haujlwm dhau ib ntus (piv txwv li, hnub ci hnub ci siab tshaj teev) txog li 4500 kVA yam tsis tau ua kom lub neej roj.
Kev Tiv Thaiv Gasket:Txhua qhov kev sib txuas flange siv cov roj hmab nitrile (NBR) lossis cork - cov roj hmab gaskets nyob hauv cov tshuab ua haujlwm kom tiv thaiv kom tsis txhob xau txawm tias nyob hauv huab cua kub heev.

Cov ntaub ntawv Technical

Technical Parameter	Cov ntaub ntawv / Customization
Rated zog	3750 kVA (Matches ~ 3 MW Inverters)
Thawj Voltage	11 kV / 22 kV / 33 kV
Secondary Voltage	600V / 690V (Zoo rau VFD / Hnub Ci)
Rated Tam sim no	~ 3137 A (ntawm 690V)
Qhov voltage impedance	7.0% - 8.0% (High Z rau harmonic damping)
K-Qhov Ntsuas Ntsuas	K-1 (Standard), K-4 / K-13 (Yeem)
Tiv thaiv	Electrostatic Screen (Yeem)
Txias	ONAN / UA

Cov ntsiab lus ntawm Daim Ntawv Thov

Lub peev xwm no tsis tshua muaj siv rau kev tsim vaj tsev dav dav. Nws yog tshwj xeeb rau:

Hnub ci PV Farms:Kev khiav hauj lwm raws li ib kauj ruam-Up transformer (0.69kV / 33kV) los txuas loj central inverters rau hauv kab sib chaws.
Steel Mills:Fais fab tsav tshuab rau dov mills qhov twg tam sim no waveforms hnyav heev distorted.
Marine & Offshore:Siv raws li ntug dej - mus rau - nkoj fais fab mov transformer qhov twg customized voltages (xws li, 6.6kV los yog 60Hz conversion) yuav tsum tau.