Cov khoom
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ZMG-12 Khoom Ring Ring Network Switchgear
ZMG-12 series khoom rwb thaiv tsev kaw lub nplhaib network switchgear yog ib tug tag nrho insulated, tag nrho kaw, txij nkawm-dawb khoom rwb thaiv tsev lub tshuab nqus tsev switchgear.Lub high-voltage nyob qhov chaw yog cam khwb cia thiab molded nrog epoxy resin cov ntaub ntawv nrog zoo heev insulating zog, uas organically muab lub nqus interrupter, lub ntsiab conductive Circuit Court, thiab lub insulating kev them nyiaj yug rau hauv ib tug tag nrho, thiab cov functional units yog txuas nrog tag nrho cov insulated khoom tsheb npav. tuav.Yog li ntawd, tag nrho cov switchgear tsis cuam tshuam los ntawm ib puag ncig sab nraud, uas tuaj yeem ua kom muaj kev ntseeg siab ntawm cov khoom siv ua haujlwm thiab kev nyab xeeb ntawm cov neeg ua haujlwm.
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XGN66-12 Lub Thawv-Hom Kho Hlau-Nyob rau hauv Switchgear
XGN66-12 lub thawv-hom tsau AC hlau-kab switchgear (tom qab no hu ua switchgear) yog tsim rau kev txais thiab faib hluav taws xob hluav taws xob hauv 3.6 ~ kV peb-theem AC 50Hz system ua ib qho khoom siv rau kev txais thiab faib hluav taws xob, haum rau qhov chaw nrog kev ua haujlwm tsis tu ncua thiab nruab nrog cov roj hloov pauv.Kev hloov pauv hloov pauv.Lub busbar system yog ib qho kev sib tw busbar thiab ib qho busbar segmented system.
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MSCLA Tsawg Voltage Reactive Fais Fab Tsis Siv Neeg Cov Khoom Siv Nyiaj Txiag
MSCLA hom low-voltage reactive fais fab tsis siv neeg them nyiaj them nyiaj yog raws li cov khoom siv hluav taws xob reactive ntawm cov khoom siv hluav taws xob hloov pauv, thiab hloov pauv lub peev nyiaj capacitor txuas nrog rau tib lub sijhawm nrog lub tis transformer 1kV thiab hauv qab busbar nyob rau hauv cov kauj ruam los muab cov capacitive reactive zog thiab them rov qab. inductive reactive zog.lub zog, txhim kho qhov zoo ntawm lub zog, ua kom lub zog ruaj khov, yog li txo cov kab poob, ua kom muaj peev xwm kis tau tus mob ntawm lub tshuab hloov pauv, thiab txhim kho tag nrho cov hluav taws xob sib kis tau zoo.Nyob rau tib lub sijhawm, nws muaj lub luag haujlwm ntawm kev saib xyuas kev thauj khoom, uas tuaj yeem saib xyuas kev ua haujlwm ntawm daim phiaj hluav taws xob hauv lub sijhawm tiag tiag, thiab paub txog kev sib xyaw ua ke ntawm cov nyiaj siv hluav taws xob reactive thiab kev saib xyuas hluav taws xob.Qhov no series ntawm low-voltage reactive fais fab tuag tsis siv neeg them nyiaj ntaus ntawv yog ib qho ntawm cov khoom lag luam ntawm peb lub tuam txhab, nrog rau cov qauv tsim thiab cov cuab yeej tsim tawm.
Cov cuab yeej muaj cov kab sib txuas ua ke, cov reactors series, ntes, hloov khoom siv, tswj thiab tiv thaiv cov cuab yeej, thiab lwm yam. Nws yog tsuas yog siv nyob rau hauv AC fais fab systems nrog loj load fluctuations ntawm 1kV thiab hauv qab no.
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HXGH-12 Box-Hom Kho Ac Metal-Enclosed Switchgear
HXGN-12 lub thawv-hom taag hlau-cuam tshuam switchgear (xa mus rau lub nplhaib network txee) yog ib qho ua tiav ntawm AC high-voltage hluav taws xob cov khoom siv nrog cov ntsuas hluav taws xob ntawm 12KV thiab qhov ntsuas zaus ntawm 50HZ.Nws yog tsuas yog siv rau peb-theem AC nplhaib network, davhlau ya nyob twg tis network thiab cov khoom siv hluav taws xob.Nws kuj tseem tsim nyog rau kev thauj khoom rau hauv lub thawv-hom substations rau kev txais, faib hluav taws xob hluav taws xob thiab lwm yam haujlwm.Lub nplhaib network txee yog nruab nrog phau ntawv thiab hluav taws xob caij nplooj ntoos hlav mechanisms ua haujlwm ntawm kev hloov pauv, thiab lub ntiaj teb hloov pauv thiab kev rho tawm hloov pauv tau nruab nrog phau ntawv ua haujlwm.Nws muaj zog ua tiav, me me, tsis muaj hluav taws kub thiab tawg, thiab txhim khu kev qha "tsib pov thawj" muaj nuj nqi.
HXGN-12 lub thawv-hom taag hlau-cuam tshuam switchgear yog lub cim tshiab ntawm cov khoom siv hluav taws xob hluav taws xob uas zom thiab nqus cov cuab yeej siv txawv teb chaws thiab ua ke nrog kuv lub teb chaws cov khoom siv hluav taws xob.Qhov kev ua tau zoo ua raws li cov qauv ntawm IEC298 "AC hlau-pob qhov hloov pauv thiab cov cuab yeej tswj" thiab GB3906 "3 ~ 35kV AC hlau-kab hloov pauv".Nws yog qhov tsim nyog rau lub zog faib hluav taws xob nrog peb-theem AC, qhov system voltage ntawm 3 ~ 12kV, thiab ntsuas zaus ntawm 50Hz, xws li cov chaw tsim khoom, tsev kawm ntawv, cov tsev nyob, thiab cov tsev siab.
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GGD Hom Ac Tsawg Voltage Distribution Txee
GGD hom AC low-voltage fais fab faib txee yog tsim rau lub zog faib hluav taws xob nrog AC 50HZ, ntsuas ua haujlwm voltage 380V, thiab ntsuas ua haujlwm tam sim no txog 3150A., faib thiab tswj lub hom phiaj.Cov khoom muaj cov yam ntxwv ntawm lub siab tawg, zoo dynamic thiab thermal stability, saj zawg zog hluav taws xob tswvyim, yooj yim ua ke, muaj zog practicability, tshiab qauv thiab siab tiv thaiv theem.Nws tuaj yeem siv los ua cov khoom hloov pauv rau cov khoom siv hluav taws xob tsawg.
Cov khoom no ua raws li IEC439 "Low-voltage switchgear thiab tswj cov khoom" thiab GB7251 "Low-voltage switchgear" thiab lwm yam qauv.
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Ib-theem Ib Nrab Tag Nrho Thiab Tag Nrho Insulated Casting Voltage Transformer
Khoom Qeb: Voltage Transformer Txheej txheem cej luam: Cov khoom no yog sab nraum zoov epoxy resin casting rwb thaiv tsev tag nrho, tag nrho muaj.
Nws yog tsim rau sab nraum zoov AC 50-60Hz, rated voltage 35kV fais fab system rau voltage, hluav taws xob ntsuas hluav taws xob thiab kev tiv thaiv relay.
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Tom ntej: JDZW2-10 Voltage Transformer
Hom hluav taws xob hloov hluav taws xob no yog cov qauv ncej-hom qauv, uas tau ntim tag nrho thiab nchuav nrog epoxy resin sab nraum zoov.Nws muaj cov yam ntxwv ntawm arc tsis kam, tiv thaiv ultraviolet, kev laus ua haujlwm, thiab lub neej ntev.Vim hais tias lub transformer txais tag nrho enclosed casting rwb thaiv tsev, nws yog me me nyob rau hauv loj thiab lub teeb nyob rau hauv qhov hnyav, thiab yog haum rau installation nyob rau hauv txhua txoj hauj lwm thiab nyob rau hauv txhua txoj kev.Lub qhov hluav taws xob thib ob yog muab nrog cov thaiv thaiv thaiv, thiab muaj qhov hluav taws xob hauv qab nws, uas tuaj yeem paub txog kev tiv thaiv tub sab nyiag.Muaj kev nyab xeeb thiab txhim khu kev qha, muaj 4 qhov txuas rau ntawm lub hauv paus channel steel.
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JDZ-35KV Sab Hauv Tsev Epoxy Resin Voltage Transformer
Cov khoom no yog tsim rau sab hauv tsev 33kV, 35kV, 36kV, AC system metering thiab tiv thaiv.
Cov khoom siv tuaj yeem siv nws tus kheej los yog nruab rau hauv cov khoom ua tiav ntawm cov txee thiab cov chaw ua haujlwm.
Tam sim no transformer txais high-voltage epoxy resin, imported silicon steel ntawv hlau tub ntxhais, lub winding txais high-insulation enameled tooj liab hlau, thiab winding thiab hlau core yog kho nrog high-zoo semiconductor shielding ntawv.
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220kV Capacitive Voltage Hloov Hloov
Khoom siv
Sab nraum ib-theem capacitive voltage transformers yog siv rau voltage, lub zog ntsuas thiab relay tiv thaiv nyob rau hauv 35-220kV, 50 los yog 60 Hz fais fab system.Nws capacitive voltage divider doubles raws li ib tug coupling capacitor rau lub hwj chim kab sib txuas lus.
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110kV Roj Immersion Sab Nraud Sab Nraud Hloov Tam Sim No
Khoom siv
Sab nraum zoov ib-theem roj-immersed inverted tam sim no transformer, siv rau tam sim no, lub zog ntsuas thiab relay tiv thaiv nyob rau hauv 35 ~ 220kV, 50 los yog 60Hz hwj chim systems.
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5KV Ib-theem Roj-Immersed Voltage Transformer
Qhov no series ntawm voltage transformers / roj-immersed transformers yog ib-theem roj-immersed khoom.Nws yog siv rau kev ntsuas hluav taws xob hluav taws xob, kev tswj hluav taws xob thiab kev tiv thaiv relay hauv lub tshuab hluav taws xob nrog cov ntsuas zaus ntawm 50Hz lossis 60Hz thiab ntsuas qhov hluav taws xob ntawm 35KV.
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Lub zog Arrester
Muaj nuj nqi
Tus neeg ntes tau txuas nrog lub cable thiab hauv av, feem ntau yog sib npaug nrog cov khoom tiv thaiv.Tus ntes tuaj yeem tiv thaiv cov cuab yeej sib txuas lus zoo.Thaum muaj qhov txawv txav tshwm sim, tus neeg ntes yuav ua thiab ua lub luag haujlwm tiv thaiv.Thaum cov kev sib txuas lus cable lossis cov cuab yeej siv tau ua haujlwm nyob rau hauv ib txwm ua haujlwm voltage, tus neeg ntes yuav tsis ua haujlwm, thiab nws raug suav hais tias yog qhov qhib rau hauv av.Thaum muaj qhov hluav taws xob siab tshwm sim thiab qhov rwb thaiv tsev ntawm cov cuab yeej tiv thaiv raug puas tsuaj, tus neeg ntes yuav ua tam sim ntawd coj cov hluav taws xob hluav taws xob tam sim no mus rau hauv av, yog li txwv qhov voltage amplitude thiab tiv thaiv cov rwb thaiv tsev ntawm kev sib txuas lus cables thiab khoom siv.Thaum lub overvoltage ploj mus, tus neeg ntes tau sai sai rov qab los rau nws lub xeev qub, kom cov kab sib txuas tuaj yeem ua haujlwm ib txwm.
Yog li ntawd, lub luag haujlwm tseem ceeb ntawm tus neeg ntes yog txiav cov yoj yoj invading thiab txo tus nqi overvoltage ntawm cov cuab yeej tiv thaiv los ntawm kev ua haujlwm ntawm qhov sib npaug ntawm qhov sib txawv los yog qhov tsis sib xws, yog li tiv thaiv kab sib txuas lus thiab khoom siv.
Hluav taws xob ntes yuav siv tsis tau tsuas yog los tiv thaiv high voltages generated los ntawm xob laim, tab sis kuj los tiv thaiv kev khiav hauj lwm high voltages.
