SSF-40.5kV series SF6 Gas Insulated Switchgear
★ Qhov siab: Mus txog 4,000 meters (13,123 ko taw)
Thaum cov cuab yeej ua haujlwm ntawm qhov siab tshaj 1000m, thov qhia nws tshwj xeeb kom tus nqi siab thiab chamber lub zog tuaj yeem hloov kho thaum tsim khoom.
★ Humidity: Nruab nrab 24-teev txheeb ze av noo tsis ntau tshaj 95%
★ Kub: siab tshaj ntawm +50 ° C
Yam tsawg kawg -40 ° C
★ Qhov nruab nrab kub hauv 24 teev yuav tsum tsis pub tshaj 35 ° C
★ Plateaus: Hloov mus rau qhov tshwj xeeb ib puag ncig ntawm thaj chaw siab.
★ Cov cheeb tsam ntug hiav txwv: Muaj peev xwm tiv taus cov av noo thiab corrosive tej yam kev mob nyob ze ntawm ntug dej hiav txwv.
★High Cold: Muaj zog txaus los khiav lag luam hauv cheeb tsam uas muaj qhov txias txias.
★ Cov pa phem siab: Ua rau qhov hnyav hnyav cuam tshuam nrog kev lag luam thiab hauv nroog.
★ Earthguake-Prone Regions: Av qeeg tiv thaiv tsim kom muaj kev ncaj ncees ntawm cov qauv mus txog qhov kev siv ntawm 9 degrees
| NO | Lub npe | Parameter |
| 1 | Rated zaus | 50Hz / 60Hz |
| 2 | Rated voltage | 40.5 qw |
| 3 | Rated tam sim no | 630a ua |
| 4 | Rated luv-lub sij hawm tiv taus tam sim no | 20/4s-25kA/2s |
| 5 | Rated zog zaus withstand voltage (/min) | 95/118 ib |
| 6 | Rated xob laim impulse withstand voltage | 185/215 kV 2 |
| 7 | Poob ntawm kev pabcuam txuas ntxiv qeb | LSC 2B |
| 8 | Nternal arcing ntsuas | IACA FL20kA / IS txheej txheem tiv thaiv phab ntsa lACA FLR 20kA / S teem deb ntawm phab ntsa |
| 9 | Hloov / cubicle tiv thaiv qib | P67/IP4X |
1Main hloov mechanism2Kev ua haujlwm vaj huam sib luag
3lsolation mechanism4Cable compartment
5 Secondary tswj lub thawv6Busbar txuas bushing
7Arc extinguishing ntaus ntawv8Disconnector
9Lub thawv ntim puv nkaus10Cov twj tso kua mis siab hauv lub thawv
Cable compartment
• Lub thawv cable tsuas qhib tau yog tias lub feeder tau raug cais los yog hauv av.
• Lub bushing ua raws li DIN EN 50181 tus qauv, M16 ntsia liaj qhov rooj txuas, thiab tus ntes tuaj yeem txuas tom qab T-shaped cable adapter.
• Kev sib xyaw CT yog nyob rau ntawm bushing sab, ua rau nws yooj yim rau nruab cables thiab tsis cuam tshuam los ntawm sab nraud quab yuam.
• Qhov siab ntawm bushing installation taw tes rau hauv av yog ntau tshaj 680mm .
| No | Txuj | Standard npe |
| 1 | GB/T 3906-2020 | 3.6kV ~ 40.5kV AC hlau-kab switchgear thiab tswj cov cuab yeej |
| 2 | GB/T 11022-2011 | Cov kev cai uas yuav tsum tau muaj rau high-voltage switchgear thiab tswj cov txheej txheem |
| 3 | GB/T 3804-2017 | 3.6kV ~ 40.5kV siab voltage AC load hloov |
| 4 | GB1984-2014 | High voltage AC Circuit Court breaker |
| 5 | GB1985-2014 | High voltage AC disconnector thiab earthing hloov |
| 6 | GB 3309-1989 | Mechanical kuaj ntawm high voltage switchgear ntawm qhov kub thiab txias |
| 7 | GB/T13540-2009 | Anti-magnetic xav tau rau high-voltage switchgear thiab tswj cov cuab yeej |
| 8 | TSI 13384-2008 | Cov txheej txheem dav dav rau kev ntim khoom ntawm cov khoom siv tshuab thiab hluav taws xob |
| 9 | T13385-2008 | Ntim cov qauv xav tau |
| 10 | GB/T 191-2008 | Ntim, khaws cia thiab tsheb thauj mus los graphic kos npe |
| 11 | GB/T 311.1-2012 | Rwb thaiv tsev kev sib koom tes ntu 1 Cov ntsiab lus, cov ntsiab lus thiab cov cai |
1 Main hloov mechanism2Kev ua haujlwm vaj huam sib luag
3Kev rho tawm mechanism4Cable compartment
5Secondary tswj lub thawv6Busbar txuas bushing
7Arc extinguishing ntaus ntawv8Disconnector
9Lub thawv ntim puv nkaus10Cov twj tso kua mis siab hauv lub thawv
Cable compartment
• Lub thawv cable tsuas qhib tau yog tias lub feeder tau raug cais los yog hauv av.
• Lub bushing ua raws li DIN EN 50181 tus qauv, M16 ntsia liaj qhov rooj txuas, thiab tus ntes tuaj yeem txuas tom qab T-shaped cable adapter.
• Kev sib xyaw CT yog nyob rau ntawm bushing sab, ua rau nws yooj yim rau nruab cables thiabtsis cuam tshuam los ntawm sab nraud quab yuam.
• Qhov siab ntawm bushing installation taw tes rau hauv av yog ntau tshaj 680mm
Load hloov mechanism
Ib lub caij nplooj ntoos hlav thiab ob txoj haujlwm ua haujlwm tsim kom ntseeg tau meej thiab tswj kev txav mus los, tshem tawm qhov kev pheej hmoo ntawm overshooting thaum qhib thiab kaw. Nws cov khoom siv kho tshuab muaj zog muaj lub neej ntev tshaj li 10,000 zaug, thaum nws cov khoom siv hluav taws xob ua ntej tsim tau yooj yim rau kev txhim kho thiab tu.
Peb txoj hauj lwm load hloov
Lub load hloov ntawm peb txoj haujlwm tsim, nrog rau kev sib cais rau kev kaw, qhib, thiab hauv av, ua kom muaj kev nyab xeeb siab tshaj plaws thiab kev ntseeg siab. Nws rotating hniav thiab integrated arc extinguishing coil zoo extinguish arcs, xa tshwj xeeb rwb thaiv tsev thiab kev ua haujlwm tawg.
Kev rho tawm mechanism (Disconnector)
Ib lub caij nplooj ntoos hlav dual kev khiav hauj lwm ncej tsim, built-in txhim khu kev qha kaw, qhib-ing, thiab grounding txwv interlocking pab kiag li lawm kom paub tseeb tias tsis muaj kev pom tseeb overshoot thaum kaw thiab qhib. Lub neej txhua yam ntawm cov khoom yog ntau tshaj 10,000 lub sij hawm, thiab cov khoom siv hluav taws xob tau tsim ua ntej los xyuas kom muaj kev txhim kho thiab kev saib xyuas txhua lub sijhawm.
Tsim nyob rau hauv nruj raws li IEC, GB thiab DL cov qauv muaj feem xyuam
| Cov qauv tseem ceeb ua raws li hauv qab no | |
| IEC 62271-1 | General specification rau high-voltage switchgear thiab controlgear |
| IEC 62271-103 | nrog ntsuas voltages siab tshaj 1KV, 52kV thiab hauv qab no |
| IEC 62271-102 | High voltage AC rho tawm mus thiab earthing hloov |
| EC62271-200 UAS | Hlau-encased AC switchgear thiab tswj cov cuab yeej nrog ntsuas voltages saum 1kv thiab 52ky thiab hauv qab |
| EC62271-100 UAS | High voltage AC Circuit Court breaker |
| EC62271-105 | High-voltage AC load hloov-fuse ua ke cov khoom siv hluav taws xob nrog cov ntsuas hluav taws xob siab tshaj 1kv thiab 52kv thiab qis dua |
| wb 3906 | 3.6kV ~ 40.5kV AC hlau-kab switchgear thiab tswj cov cuab yeej |
| GB3804 | 3.6kV ~ 40.5V siab voltage AC load hloov |
| wb 16926 | High voltage AC load hloov -fuse ua ke cov khoom siv hluav taws xob |
| GB1984 | High voltage AC Circuit Court breaker |
| TIAB SA 593 | Cov kev cai uas yuav tsum tau muaj rau high-voltage switchgear thiab tswj cov txheej txheem |
| DL/T 402 | Tej yam kev mob rau kev txiav txim siab-voltage AC Circuit Court breakers |
| DL/T 404 | 3.6kV ~ 40.5kV AC hlau-kab switchgear thiab tswj cov cuab yeej |
| DL/T 486 | Tej yam kev mob rau kev txiav txim AC high voltage cais keyboards thiab grounding keyboards |
Arc extinguishing ntaus ntawv thiab disconnector
Lub kaw thiab qhib mechanism siv lub cam tsim, kom ntseeg tau meej overtravel thiab tag nrho-tiav dimen-sions, nrog rau kev txhim kho ntau lawm ntau yam. Insulated sab panels yog meticulously tsim siv SMC molding, lav qhov tseeb qhov ntev thiab tshwj xeeb rwb thaiv tsev lub zog. Lub disconnector tus qauv tsim peb txoj haujlwm, suav nrog kev kaw, qhib, thiab kev ua haujlwm hauv av, hais txog kev nyab xeeb thiab kev ntseeg tau.
Circuit Court breaker mechanism
Lub precision kis tau tus mob mechanism nrog reclosing muaj nuj nqi txais V-zoo li tus yuam sij kev twb kev txuas. Lub zog txhawb nqa ntawm cov kab ke sib kis tau txais ntau tus qauv ntawm cov kabmob dov tsim kev daws teeb meem. Nws muaj qhov hloov pauv tau yooj yim thiab kev sib kis tau zoo, yog li ua kom cov khoom siv lub neej ntawm ntau tshaj 10,000 zaug.
Cov khoom siv hluav taws xob yog tsim los xyuas kom Instal-
lation thiab kev saib xyuas muaj nyob rau txhua lub sijhawm.
| Technical specifications | ||
| No | Lub npe | Parameter |
| 1 | Rated voltage | 40 ,5kv |
| 2 | Rated hwj chim zaus withstand | 95kV/118kV TSI |
| 3 | Rated xob laim impulse withstand voltage | 185 kV / 215 kV |
| 4 | Rated ncov tiv taus tam sim no (Ip / Ipe) | ua 63k |
| 5 | Rated luv-lub sij hawm tiv taus tam sim no (Ik / Ike) | 25 kA |
| 6 | Rated duration ntawm luv luv Circuit Court (tk) | 2s |
| 7 | Nternal arc tiv taus tam sim no, 1s | 25 kA |
| 8 | Rated zaus | 50/60Hz |
| 9 | Rated busbar tam sim no (IrBB) | 630a ua |
| 10 | Rated tam sim no (Ir) | 630a ua |
| 11 | Txuj | GB3906 GB 1984 GB 3804 GB 16926 |
| 12 | Kev tiv thaiv qib | IP4X |
| 13 | Qhov kub thiab txias | -40 ℃ to +70 ℃ |
| 14 | Qhov siab kawg ntawm cov av noo | 95% |
| Technical Parameters | ||
| Qhov project | Chav tsev | Parameter tus nqi |
| Cov pa | ||
| Rated voltage | kV | 40.5 ib |
| xob laim impulse voltage | kV | 185/215 ib |
| Fais fab zaus withstand voltage | kV-1 min | 95/118 ib |
| Rated zaus | Hz | 50/60 |
| SF6 ntsuas tus nqi siab | MPa | / |
| SF6 gas leakage tus nqi | / | 0.05% / xyoo |
| Intemal Arc Class (IAC) | kA/s | AFLR 20-1 |
| Cua box tiv thaiv qib | / | IP67 |
| kub tiv thaiv theem | / | IP4X |
| Kev tiv thaiv qib nruab nrab ntawm cov chav | / | IP2X |
| Ib nrab muab tso rau hauv tag nrho lub cubicle | PC | ≤20 (1.1 teev) |
| Load hloov unit | ||
| Rated tam sim no | A | 630 |
| Rated luv-aircuit dlosing tam sim no | kA | 50 * 63 hli |
| Rated luv-lub sij hawm tiv taus tam sim no | kA/s | 20-4 |
| Load hloov mechanical life | / | M15000x |
| Grounding hloov mechanical life | / | M13000x |
| Load hloov hluav taws xob lub neej | / | E3100x |
| Circuit Court breaker unit | ||
| Rated tam sim no | A | 630 |
| Rated tawg tam sim no | kA | 20/25 |
| Rated luv Circuit Court ua tam sim no | kA | 50/63 ib |
| Circuit breaker mechanical life | / | M1 10000 x |
| Disconnector mechanical life | / | M1 5000 x |
| Grounding hloov mechanical life | / | M1 3000 x |
| Circuit Breaker hluav taws xob lub neej | / | 30x, E2 qib |
| Rated luv-lub sij hawm tiv taus tam sim no | / | 20-4 (25-2 |
| Rated ua haujlwm ib ntus | / | 0-0.3s-C0-180s-C0 |
| Fuse ua ke hluav taws xob chav tsev | ||
| Rated tam sim no | / | 125 * |
| Rated luv Circuit Court breaking tam sim no | / | 31.5 / 80 Nws |
| Rated hloov tam sim no | / | 1750 |
| Rated capacitive tam sim no tawg chav kawm | / | / |
| Lus Cim: * Nyob ntawm qhov hluav taws xob siab fuse. | ||
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