SSR-12 Ib puag ncig tiv thaiv roj insulatedring network switchgear
★ RSA-12 ib puag ncig tiv thaiv roj insulated nplhaib network switchgear yog ib hom digital nplhaib network switchgear nrog cov ntaub ntawv tiv thaiv ib puag ncig, rwb thaiv tsev tag nrho, sealing tag nrho, kev lag luam tus nqi thiab kev ua haujlwm yooj yim.
★ Tag nrho cov khoom siv hluav taws xob hauv lub tshuab tau nruab rau hauv lub thawv kaw tsis muaj steel hlau, nrog cov cua qhuav raws li lub ntsiab lus tseem ceeb ntawm lub cev, lub ntsiab mechanism txais lub tshuab nqus tsev arc extinguishing, thiab lub disconnector txais peb txoj hauj lwm qauv.
★ Lub switchgear uas nyob ib sab yog txuas los ntawm cov khoom insulated tsheb npav.
★ Lub voj voog thib ob tau txais kev tswj hwm kev sib koom ua ke, txhawb nqa cov ntaub ntawv xa mus.
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| Qhov siab ≤4000m (Thov qhia thaum twg cov cuab yeej ua haujlwm ntawm ib qhov chaw siab tshaj 1000m kom lub siab nce siab thiab lub zog ntawm huab cua chamber tuaj yeem hloov kho thaum tsim khoom)
Ambient Humidity |
| Ambient kub Qhov kub siab tshaj plaws: + 50 ℃; Qhov kub thiab txias: -40 ℃; Qhov nruab nrab kub hauv 24h tsis tshaj 35 ℃.
Kev thov ib puag ncig |
★ Symmetrical tsim ntawm sab sauv thiab sab cais
Symmetrical design scheme yog saws rau kev sib cais sab sauv thiab qis qis. Txhua qhov yuav tsum tau ua rau kev khiav hauj lwm mechanism thiab hloov yog universal, uas shortens manufacturing voj voog thiab pab tswj kom zoo. Cov txee uas nyob ib sab yog txuas nrog sab expansion/sab saum toj expansion.
★ Cable rau hauv
1.Lub cable compartment tsuas yog qhib tau thaum lub feeder tau raug cais los yog hauv av.
2.Lub bushing ua raws li DIN EN 50181 tus qauv thiab yuav tsum tau txuas nrog M16 bolts. Tus ntes tuaj yeem txuas nrog tom qab T-zoo li lub taub hau cable.
3.Qhov kev sib xyaw ua ke CT nyob rau ntawm bushing sab, uas yog yooj yim rau cable installation thiab tsis cuam tshuam los ntawm sab nraud rog.
4.Qhov siab ntawm bushing installation qhov chaw rau hauv av yog ntau tshaj 650mm.
★Txoj nyem nyem channel
Nyob rau hauv cov ntaub ntawv ntawm sab hauv arcing txhaum, cov cuab yeej tshwj xeeb siab nyem ntsia rau hauv qab ntawm lub cev yuav cia li pib rau siab nyem.
★ Circuit Court breaker mechanism
Lub precision kis tau tus mob mechanism nrog reclosing muaj nuj nqi yog txuas nrog V-zoo li tus yuam sij. Kev txhawb nqa ncej ntawm kev sib kis tau txais ntau tus qauv ntawm cov kabmob dov, uas hloov tau yooj yim hauv kev sib hloov thiab siab hauv kev sib kis, thiaj li ua kom lub neej txhua yam ntawm cov khoom ntau tshaj 10000 zaug. Cov khoom siv hluav taws xob tau tsim ua ntej thiab tuaj yeem ntsia tau thiab khaws cia txhua lub sijhawm.
★ Kev rho tawm mechanism
Ib lub caij nplooj ntoos hlav ob chav ua haujlwm ncej tsim, tsim-nyob rau hauv txhim khu kev qha kaw, qhib, grounding txwv interlock ntaus ntawv, xyuas kom meej tias kaw thiab qhib tsis pom tseeb overshoot. Lub neej txhua yam ntawm cov khoom yog ntau tshaj 10000 zaug, thiab cov khoom siv hluav taws xob tau tsim ua ntej, uas tuaj yeem ntsia tau thiab khaws cia txhua lub sijhawm.
★ Arc extinguishing ntaus ntawv / disconnector
Lub kaw thiab qhib cov cuab yeej nrog cam qauv yog saws, thiab qhov ntev ntawm cov hlab ntsha tawg thiab tag nrho cov hlab ntsha tawg yog qhov tseeb, thiab cov khoom sib xyaw ua ke muaj zog. Lub rwb thaiv tsev sab phaj txais SMC molding txheej txheem, nrog qhov loj me thiab siab rwb thaiv tsev lub zog. Peb txoj hauj lwm tsim yog saws rau kaw, qhib thiab grounding ntawm disconnector, uas muaj kev ruaj ntseg thiab txhim khu kev qha.
★ Circuit Court breaker mechanism
Lub precision kis tau tus mob mechanism nrog reclosing muaj nuj nqi yog txuas nrog V-zoo li tus yuam sij. Kev txhawb nqa ncej ntawm kev sib kis tau txais ntau tus qauv ntawm cov kabmob dov, uas hloov tau yooj yim hauv kev sib hloov thiab siab hauv kev sib kis, thiaj li ua kom lub neej txhua yam ntawm cov khoom ntau tshaj 10000 zaug. Cov khoom siv hluav taws xob tau tsim ua ntej thiab tuaj yeem ntsia tau thiab khaws cia txhua lub sijhawm.
★ Kev rho tawm mechanism
Ib lub caij nplooj ntoos hlav ob chav ua haujlwm ncej tsim, tsim-nyob rau hauv txhim khu kev qha kaw, qhib, grounding txwv interlock ntaus ntawv, xyuas kom meej tias kaw thiab qhib tsis pom tseeb overshoot. Lub neej txhua yam ntawm cov khoom yog ntau tshaj 10000 zaug, thiab cov khoom siv hluav taws xob tau tsim ua ntej, uas tuaj yeem ntsia tau thiab khaws cia txhua lub sijhawm.
★ Arc extinguishing ntaus ntawv / disconnector
Lub kaw thiab qhib cov cuab yeej nrog cam qauv yog saws, thiab qhov ntev ntawm cov hlab ntsha tawg thiab tag nrho cov hlab ntsha tawg yog qhov tseeb, thiab cov khoom sib xyaw ua ke muaj zog. Lub rwb thaiv tsev sab phaj txais SMC molding txheej txheem, nrog qhov loj me thiab siab rwb thaiv tsev lub zog. Peb txoj hauj lwm tsim yog saws rau kaw, qhib thiab grounding ntawm disconnector, uas muaj kev ruaj ntseg thiab txhim khu kev qha.
★ Peb txoj haujlwm disconnector
Lub disconnector yog tsim los nrog peb txoj haujlwm los tiv thaiv kev ua haujlwm tsis raug. Kev ua haujlwm siab disc caij nplooj ntoos hlav ua kom muaj kev ruaj ntseg ntawm kev sib cuag siab thiab yog qhov tsim nyog rau kev tsim kev sib cuag nrog kaw cov duab, yog li ua kom muaj kev ntseeg siab ntawm cov av kaw.
★ Peb txoj haujlwm kev cais tawm
Peb txoj haujlwm kev sib cais nrog kev kaw nrawm yog tsim los nrog lub caij nplooj ntoo hlav thiab ob txoj haujlwm ywj pheej kom tsis txhob ua haujlwm tsis raug.
Cov tub ntxhais chav tsev module tuaj yeem raug muag sib cais, thiab tag nrho cov kev ntsuas tau raug kho nyob rau hauv qhov chaw ua ntej xa khoom, yog li cov neeg siv khoom tsis tas yuav rov kho dua.
Cov neeg siv khoom tsuas yog yuav tsum tau teeb tsa lub core unit module hauv lub txee rau kev teeb tsa tiav.
Peb lub tuam txhab muab cov neeg siv khoom nrog ntau yam ntawm cov duab kos duab, cov duab kos duab thib ob, cov ntawv qhia khoom, cov ntaub ntawv tshaj tawm, kev sab laj thiab lwm yam kev pabcuam dawb.
| Parameter | ||
| 1 | Rated zaus / Voltage / Tam sim no | 50Hz / 12kV / 630A |
| 2 | Rated luv-lub sij hawm tiv taus tam sim no | 20 kA/4s |
| 3 | Rated zog zaus withstand voltage | 42/48 kV |
| 4 | Rated xob laim impulse withstand voltage | 75/85 kV |
| 5 | Kev poob qeb ntawm kev ua haujlwm txuas ntxiv | LSC 2B |
| 6 | Internal arc qib | Npaj tiv thaiv phab ntsa IAC A FL 20kA/1S |
| Npaj los ntawm phab ntsa IAC A FLR 20kA / 1S | ||
| 7 | Kev tiv thaiv qib hloov / txee | IP67 / IP41 |
| Ib puag ncig | ||
| 1 | Ambient kub | -40 ℃ ~ 60 ℃ (Customized hauv qab -25 ℃) |
| 2 | txheeb ze humidity | ≦ 95% |
| 3 | Qhov siab | ≦4000m |
| 4 | Anti-seismic | Qib 8 |
| 5 | Tshwj xeeb tshaj yog tsim rau toj siab, ntug hiav txwv dej, alpine, muaj kuab paug siab thiab lwm qhov chaw. | |
| ※ RSA-12 ib puag ncig-kev tiv thaiv roj hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob yuav tsis muaj cua siab maj mam txo qis xws li SF6 hloov ntawm qhov kub thiab txias, thiab cov rwb thaiv tsev yuav poob mus ntxiv rau hauv cov txheej txheem, ua rau lub rwb thaiv tsev tsis ua hauj lwm. | ||
| Cov qauv kev tswj hwm
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| GB 3906-2006 | 3.6kV ~ 40.5kV AC Hlau Enclosed Switchgear thiab cov cuab yeej tswj | |
| GB/T 11022-2011 | Common Technical Requirements for High Voltage Switchgear thiab Control Equipment Standards | |
| GB 3804-2004 | 3.6kV ~ 40.5kV High Voltage AC Load Hloov | |
| GB 1984-2014 | High Voltage AC Circuit Court Breaker | |
| GB 1985-2014 | High Voltage AC Disconnectors thiab Earthing Hloov | |
| Ib 3309-89 | Mechanical Test ntawm High Voltage Switchgear ntawm Chav Kub | |
| Cov qauv kev tswj hwm | ||
| GB 13540-2009 | Seismic xav tau rau high-voltage switchgear thiab tswj cov cuab yeej | |
| GB/T 13384-2008 | General Technical Conditions rau ntim cov khoom siv tshuab thiab hluav taws xob | |
| GB/T 13385-2008 | Ntim Cov Kev Xav Tau | |
| GB/T 191-2008 | Ntim Cov Ntawv Cim rau Kev Cia thiab Kev Thauj Mus Los | |
| GB 311.1-2012 | Rwb thaiv tsev Coordination Part 1 Definition, Principles and Rules | |
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