XGN 口-12 Inflatable Ring High Voltage Switchgear
✅ Tag nrho cov rwb thaiv tsev, kom muaj kev nyab xeeb
✅ Tag Nrho Cov Qauv, IP67
✅Intelligent Monitoring System
✅Compact Design, expandable
✅Kev kho- pub dawb, lub neej ua haujlwm ntev (30+ xyoo)
- Khoom Taw qhia
Jinneng hluav taws xob XGN口-12 Inflatable Ring High Voltage Switchgear yog ib tiam tshiab ntawm inflatable ring main unit switchgear uas yog cov cuab yeej sib xyaw ua ke hauv cov khoom siv hlau uas muaj cov khoom siv hluav taws xob sib txawv. Muaj switchgears, lub txee, Circuit Court breakers, kev twb kev txuas cables thiab lwm yam tseem ceeb circuits yog kaw nyob rau hauv lub gas box uas muaj insulating roj, sab nraud yog lub ntsiab busbar, cable txuas, thiab lwm yam.
Qauv Lub ntsiab lus
①. Gas rwb thaiv tsev
②.Rated voltage (kV)
③.G rau hom ruaj, K rau expandable, thiab D rau cable ceg thawv configuration
④.Standard module code
⑤.Kev nthuav dav hom:
LT- sab laug sab laug nthuav dav, RT- sab xis sab saum toj nthuav LS- sab laug nthuav dav, RS- sab nthuav dav
LTRT- sab laug thiab sab xis sab saum toj nthuav dav, LTRS- sab laug sab xis nthuav dav sab xis, RTLS- sab laug sab laug nthuav dav
Technical parameters
| Yam khoom | Chav tsev | Load Switch | Combined electric unit | Breaker unit | ||
| Rated voltage | kV ua | 12/24 | ||||
| Rated zaus | Hz | 50/60 | ||||
| Reted tam sim no ntawm lub ntsiab busbar | A | 630,1250 | ||||
| Rated curret | A | 630 | 125 | 630,1250 | ||
| Rated luv - Circuit Court breaking tam sim no | kA | 31.5 | 20,25/30 | |||
| Rated luv Circuit Court ua tam sim no (peak) | kA | 50 | 80 | 50,63 | ||
| Rated luv -lub sij hawm tiv taus tam sim no | Main voj 4s av voj 4s | kA | 20 | 20,25 | ||
| Kev sib txuas hauv av 4s | 17.4 | 17.4,21.7 | ||||
| Rated ncov tiv taus tam sim no | Main voj av voj | kA | 50 | 50,63 | ||
| Kev sib txuas hauv av | 43.5 | 43.5/54.6 | ||||
| Rated hloov tam sim no | A | 1750 (12kV)/1400(24kv) TSI | ||||
| Muaj peev xwm tawg thiab kaw | E3 qib | E2 qib | ||||
| Rated rwb thaiv tsev theem | fais fab zaus withstand voltage | Theem - mus rau - av / theem - mus rau -theem | kV ua | 42 (12 kV) / 65 (24 kV) | ||
| Vacuum gap/isolation gap | 48 (12kV)/79(24kV) | |||||
| Lightning impulse withstand voltage (nce) | Theem - mus rau - av / theem - mus rau -theem | 75 (12kV) / 125 (24kV) Lub hwj chim | ||||
| Vacuum gap/isolation gap | 85 (12kV) / 145 (24kV) Lub hwj chim | |||||
| Pab Circuit Court 1min zog zaus withstand voltage | kV ua | 2 | ||||
| Rated ib leeg/rov qab-rau-rov qab capacitor bank breaking tam sim no | A | 400 | ||||
| Rated capacitor banks kaw inrush tam sim no | kA | 20 (50Hz) | ||||
| Neeg kho tshuab lub neej | Load hloov, sib hloov hloov | Sijhawm | 5000/3000 | 5000/3000 | ||
| Circuit Court breaker, rho tawm hloov | 10000/3000 | |||||
| SF₆ gas ntsuas siab (20℃txheeb ze tus nqi) | Tsim Qib thiab Rated Filling Level | Mpa | 0.04 | |||
| Yam tsawg kawg nkaus ua haujlwm | 0.02 | |||||
| Siab tso tawm ntaus ntawv khiav hauj lwm siab | 0.14 | |||||
| Chav kawm tiv thaiv | Sealed gas compartment | IP67 | ||||
| Switchgear vaj tsev | IP4X | |||||
| sealing kev ua tau zoo | Tus nqi xau txhua xyoo Tsawg dua lossis sib npaug rau 0.01% | |||||
Nco tseg: saum toj no tsis yog tus nqi raug, peb lub tuam txhab muaj cai ntawm kev txhais lus kawg.plstiv tauj peb
Khoom nta
● Insulated Tag Nrho: Txhua qhov chaw nyob yog insulated kiag li kom muaj kev nyab xeeb.
● Fully Sealed: Hermetically kaw tsim los tiv thaiv ib puag ncig kev sib kis.
● Gas-Insulated: Siv SF6los yog lwm yam insulating gases rau arc quenching thiab rwb thaiv tsev.
● Ring Main Unit (RMU): Tsim los rau kev sib txuas hluav taws xob sib txuas.
● High-Voltage: Haum rau nruab nrab mus rau siab- cov ntawv siv hluav taws xob (xws li 12–40.5 kV).
Usage tej yam kev mob:
Siv cov xwm txheej ntawm Gas Insulated Ring Main Unit (GIS RMU):
1.Tub kub: -25℃rau +40℃.
2. Qhov siab: Tsawg dua lossis sib npaug li 1000m
3. Humidity thiab pollution: Zam kom tsis txhob muaj cov av noo siab thiab ib puag ncig muaj kuab heev.
4. Seismic thiab cua Loads: qhov cua zoo thiab tsis muaj kev vibration loj thiab poob siab.
5. Cov Kev Ntsuas Hluav Taws Xob: Xyuas kom paub tseeb tias ua raws li qhov tshwj xeeb voltage, tam sim no, thiab luv luv - qhov ntsuas hluav taws xob tam sim no.
6. Kev nyab xeeb thiab kev tu: ua raws li cov qauv kev nyab xeeb, yooj yim rau kev khiav lag luam, thiab kev nyab xeeb rau kev tu.
7. Cov kev xav tau ntawm kev txhim kho: Qhov chaw txaus rau kev teeb tsa thiab kev tshuaj xyuas, thiab qhov cua thiab cua kub dissipation yuav tsum raug txiav txim siab.
8.Lub Nplhaib Main Unit high voltage switchgear yuav tsum tau khaws cia thiab tshuaj xyuas tsis tu ncua kom ntseeg tau tias nws ua haujlwm li qub.
Kev siv:
Tag nrho kaw thiab tag nrho insulated XGN-12 Insulated Ring Main Unit high voltage switchgear yog siv dav hauv cov xwm txheej hauv qab no:
1.Kev faib tawm hauv nroog: GIS yog qhov nyiam rau nws cov hneev taw me me, txhim kho yooj yim, thiab kev ua haujlwm siab
2.Industrial Parks: Cov chaw ua si muaj kev ruaj ntseg thiab txhim khu kev qha, thiab GIS ua tau raws li qhov xav tau kev nyab xeeb thiab ruaj khov ntawm cov khoom siv hluav taws xob hauv cov cheeb tsam no.
3. Tsheb thauj mus los Hubs: Metro chaw nres tsheb, railway chaw nres tsheb, tshav dav hlau, thiab lwm yam tsheb thauj mus los hub xav tau kev nruam thiab txhim khu kev qha fais fab mov
4. Cua thiab hnub ci fais fab chaw nres tsheb: Hauv cov chaw nres tsheb cua thiab hnub ci, GIS yog siv los sau thiab faib hluav taws xob tsim los ntawm turbines lossis photovoltaic arrays. Nws robustness tiv thaiv ib puag ncig tej yam kev mob ua rau nws haum rau sab nraum zoov thiab hnyav ib puag ncig.
5.Military Bases thiab tsoom fwv cov chaw: Nyob rau hauv cov kev ruaj ntseg no- cov cheeb tsam tseem ceeb, kev ruaj ntseg siab thiab kev sib khi ntawm GIS tuaj yeem tiv thaiv lub zog hluav taws xob los ntawm huab cua phem thiab muaj peev xwm hem.
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