10kv 11kv 500kva Sab nraum zoov Prefabricated Fais Fab Fais Fab Transformer Lub Tsev

10kv 11kv 500kva Sab nraum zoov Prefabricated Fais Fab Fais Fab Transformer Lub Tsev

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• Zoo nkauj zoo nkauj, compact qauv, me me, hloov tau yooj yim disassembly, yooj yim, tag nrho ntim, siab thiab tsis tshua muaj voltage Cheebtsam cais tau muab tso rau hauv cov khoom, sib npaug rau qhov zoo sib xws box-type variable ntim 1/5 rau 1/3.

•Modular transformers muaj me me, tag nrho ntim, hloov tau yooj yim, installation yooj yim thiab kev khiav hauj lwm cov nqi qis, yog li 10kV (35kV) kab sib sib zog nqus load chaw, txo cov kab poob, thiab ua kom zoo nkauj hauv nroog ib puag ncig.Kev ua tau zoo thiab txhim khu kev qha ruaj khov, muag muag, kev nyab xeeb thiab kev tiv thaiv ib puag ncig.Nws tuaj yeem siv dav hauv txhua qhov chaw pej xeem.

Kuj hu ua American box transformer, lub cev transformer, high-voltage load hloov, fuse thiab lwm yam khoom tiv thaiv yog immersed nyob rau hauv transformer insulating roj, thiab tag nrho cov ntim yog heev txo.Rockwell box transformer chaw tsim tshuaj paus, lub thawv transformer ua tau raws li JB / T10217-2000 tus qauv.Nws yog lub thawv transformer khoom tsim los ntawm peb lub tuam txhab uas muaj kev tiv thaiv tus kheej thiab tuaj yeem ua tau raws li cov neeg siv khoom xav tau.Nws yog nruab nrog qis-voltage sab hluav taws xob ntsuas hluav taws xob, reactive fais fab nyiaj them, thiab shunt feeder.

1.Sealed qauv, muaj kev nyab xeeb thiab txhim khu kev qha, yooj yim rau kev khiav lag luam, thiab tu-dawb

2.Qhov ntim tau txo qis heev, tsuas yog kwv yees li 1/3 ntawm kev hloov pauv hauv European-style lub thawv nrog tib lub peev xwm, cov qauv yog ntau compact, thiab lub installation yog yooj yim thiab hloov tau.

3.The high-voltage side txais ob lub fuse tiv thaiv, ntawm cov plug-in fuse yog dual rhiab fuse (kub, tam sim no), thiab cov fuse thaub qab yog qhov tsis muaj kev txwv tam sim no.

4.Lub transformer muaj peb-theem peb-kem lossis peb-theem tsib-kem qauv, thiab cov tub ntxhais hlau txais yuav cov txheej txheem kev sib koom ua ke lossis cov txheej txheem ntawm cov tub ntxhais hlau, uas muaj suab nrov, tsis tshua muaj poob, thiab muaj zog luv luv Circuit Court. thiab overload kuj.5.American lub thawv substation tuaj yeem siv rau ob lub nplhaib network thiab lub davhlau ya nyob twg, yog li kev hloov pauv tau yooj yim heev.

Nta:

1. Muaj kev nyab xeeb & ntseeg tau
Plhaub feem ntau txais yuav aluminium zinc steel phaj, thav duab nrog cov txheej txheem ntim khoom thiab cov txheej txheem tsim khoom uas muaj kev tiv thaiv corrosion zoo rau 20 xyoo lav.Sab hauv sealing phaj yog ua los ntawm aluminium alloy buckle phaj, thiab cov qhaub cij yog ua los ntawm cov khoom siv hluav taws xob thiab thermal rwb thaiv tsev.Lub tshuab cua txias thiab dehumidification yog ntsia rau hauv lub thawv.Kev ua haujlwm ntawm cov cuab yeej tsis cuam tshuam los ntawm kev nyab xeeb ib puag ncig thiab cov pa phem sab nraud, thiab kev ua haujlwm ib txwm tuaj yeem lav tau nyob rau hauv qhov hnyav ntawm -40 ℃ ~ + 40 ℃.Cov khoom siv tseem ceeb hauv lub thawv yog kaw tag nrho, cov khoom tsis muaj qhov tshwm sim, uas tuaj yeem ua tiav xoom hluav taws xob poob siab, tag nrho cov chaw nres tsheb tuaj yeem paub txog kev ua haujlwm tsis muaj roj, kev ruaj ntseg siab, kev siv thib ob ntawm microcomputer integrated automation system, uas tuaj yeem paub tsis muaj neeg saib xyuas.

2. High degree ntawm automation
Tag nrho cov chaw nres tsheb ntse tsim, kev tiv thaiv system txais microcomputer integrated substation automation khoom, installation, uas muaj peev xwm paub telemetry, tej thaj chaw deb kev sib txuas lus, tej thaj chaw deb tswj, tej thaj chaw deb tswj.Txhua chav tsev muaj kev ua haujlwm ywj pheej.Lub relay tiv thaiv muaj nuj nqi ua tiav, uas tuaj yeem teeb tsa cov kev khiav hauj lwm tsis nyob deb, tswj cov av noo thiab kub hauv lub thawv lub cev thiab ceeb toom cov pa luam yeeb nyob deb, kom ua tau raws li qhov yuav tsum tau ua ntawm tsis muaj leej twg ntawm lub luag haujlwm.Nws tseem tuaj yeem paub. tej thaj chaw deb saib xyuas cov duab raws li qhov xav tau.

 

 

Yam khoom Kev piav qhia Chav tsev Cov ntaub ntawv
HV Rated zaus Hz 50
Rated voltage kV 6 10 35 ib
Max ua haujlwm voltage kV 6.9 11.5 40.5
Fais fab zaus withstand voltage
nruab nrab ntawm tus ncej rau lub ntiaj teb / cais nrug
kV 32/36 42/48 95/118 ib
Lightning impulse withstand voltage
betwwen ncej rau lub ntiaj teb / cais nrug
kV 60/70 75/85 185/215 ib
Rated tam sim no A 400 630 ib
Rated luv-lub sij hawm tiv taus tam sim no kA 12.5 (2s) 16(2s) 20(2s)
Rated ncov tiv tau tam sim no kA 32.5 40 50
LV Rated voltage V 380 200 ib
Rated tam sim no ntawm lub ntsiab Circuit Court A 100-3200 Nws
Rated luv-lub sij hawm tiv taus tam sim no kA 15 30 50 ib
Rated ncov tiv tau tam sim no kA 30 63 110 ib
Ceg Circuit Court A 10 ∽800
Tus naj npawb ntawm ceg Circuit Court / 1 ∽12
Kev them nyiaj muaj peev xwm kVA ua
R
0 ;360
Hloov pauv Rated peev kVA ua
R
50∽2000
Short-circuit impedance % 4 6
Scope ntawm brance kev twb kev txuas / ± 2.5% ± 5%
Kev sib txuas pab pawg cim / Yyn0 Dyn11

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