Kakaretso ea Sehlahisoa
GRM6-40.5 Series ke mofuta o mocha oa SF6 khase-insulated compact switchgears. Li-circuit breaker, li-disconnectors le likarolo tse ling li kentsoe ka har'a lijana tsa tšepe tse botenya ba 3mm tse tlatsitsoeng ka khase ea SF6 ea khatello e tlase. Kahoo, thepa e kopane, e ka tšeptjoa ebile e bolokehile; ntle le tshusumetso ya tikoloho, tlhokomelo ya mahala le bophelo bo bolelele ba tshebeletso, jj.
Li-switchgears tsa GRM6-40.5 Series li loketse ho laola, ho sireletsa le ho beha leihlo 40.5 kV, mekhahlelo e meraro, tsamaiso ea motlakase ea busbar e le 'ngoe, e sebelisoang haholo ho hlahisa lik'hamphani, merafo, joalo-joalo.
Litekanyetso tse Sebetsang
IEC 62271-1: Li-switchgear tse phahameng tsa motlakase le lisebelisoa tsa taolo - Karolo ea 1: Litlhaloso tse tloaelehileng
IEC 62271-100: Li-switchgear tse nang le matla a phahameng a matla le lisebelisoa tsa taolo-Karolo ea 100: Li-circuit-breaker tsa hajoale
IEC 62271-102 Li-switchgear tse nang le matla a phahameng a matla le lisebelisoa tsa taolo-Karolo ea 102: Li-connectors tsa hona joale le li-switches tsa lefatše
IEC 62271-103 Li-switchgear tse nang le matla a phahameng a matla le lisebelisoa tsa taolo-Karolo ea 103: Liphetoho bakeng sa li-voltage tse lekantsoeng ka holimo ho 1 kV le ho fihla ho 52 kV.
IEC 62271-105 Li-switchgear le lisebelisoa tsa taolo tse phahameng tsa motlakase-Karolo ea 105: Motsoako oa hona joale oa switch-fuse
IEC 62271-200: Li-switchgear le lisebelisoa tsa taolo tse nang le matla a phahameng a matla-Karolo ea 200: Sesebelisoa sa tšepe se kentsoeng ka tšepe ea AC le lisebelisoa tsa taolo bakeng sa matla a lekantsoeng ka holimo ho 1kV le ho fihla ho 52 kV.
IEC 60044-2: Li-transformer tsa lisebelisoa - Karolo ea 2: Li-transformer tsa motlakase tse kenang
IEC 60044-1: Lisebelisoa tsa lisebelisoa - Karolo ea 1: Li-transformer tsa hajoale
Sebelisa Maemo
Bophahamo: ≤4000m★
Mocheso oa moea oa tikoloho: -25℃~+40℃;
Mongobo o amanang le moea: karolelano ea letsatsi le letsatsi ≤95%, karolelano ea khoeli le khoeli ≤90%;
Boima ba litšisinyeho tsa lefatše ≤8 sehlopha;
Libaka tse se nang mollo, ho phatloha, tšilafalo e tebileng, ho bola ha lik'hemik'hale le ho thothomela ho matla.
Tlhokomeliso★: Ho lokela ho buisanoa le moetsi esale pele haeba sebaka se bophahamong se feta 1000 m ho lokisa khatello ea inflation.
Tlhaloso ea nomoro ea mohlala
Mekhahlelo ea mantlha ea tekheniki
| Che. | Litlhaloso | Yuniti | Boleng | |||
| 1 | Matla a lekantsoeng | kV | 40.5 | |||
| 2 | E lekantsoe khafetsa | Hz | 50 | |||
| 3 | E fuoe lintlha tse tsoelang pele | A | 1250, 2500 | |||
| 4 | E lekantsoe ho kenya letsoho boemo (ho tsoa, hodimo, ) | Matla makhetlo a mangata mamella motlakase (O tsoa) (1metsotso) | Pakeng tsa mohato le mohato ho ea lefats'eng | kV | 95 | |
| Ka mose ho sebaka se ka thoko | kV | 118 | ||||
| Li-circuits tse thusang le tsa taolo (Ua) | kV | 2 | ||||
| Lehalima tshusumetso mamella motlakase (Holimo) | Pakeng tsa mohato le mohato ho ea lefats'eng | kV | 185 | |||
| Ka mose ho sebaka se ka thoko | kV | 215 | ||||
| 5 | E fuoe lintlha tsa nako e khuts'oane tsa ho mamella hajoale (Ik/tk) | kA/s | 25/4, 31.5/4 | |||
| 6 | Tlhōrō e lekantsoeng ea ho mamella hona joale (Ip) | kA | 63, 80 | |||
| 7 | E lekantsoe nako e khuts'oane ea ho robeha ha nako e khuts'oane (Isc) | kA | 25, 31,5 | |||
| 8 | E hlophisitsoe ka nako e khuts'oane | kA | 63, 80 | |||
| 9 | Mamello ea motlakase ea potoloho ea potoloho | / | 30 makhetlo | |||
| 10 | Tatelano e lekantsoeng ea ts'ebetso. | / | O-0.3s-CO-180s-CO | |||
| 11 | Mamello ea mechine | Sekoahelo sa potoloho | Ops | 20000 | ||
| Li-disconnectors/ Li-switches tsa Earththing | Ops | 5000 | ||||
| 12 | Ho hanyetsa potoloho | 1250A | mΩ | ≤120 | ||
| 2500A | mΩ | ≤80 | ||||
| 13 | Khatello e lekantsoeng e tletseng khase (khatello ho 20 °C) | MPa | 0.02 | |||
| 14 | Sekhahla sa selemo sa ho lutla (khatello e amanang) | / | ≤0.01% | |||
| 15 | Mokhoa oa ho itšehla thajana | / | SF6 | |||
| 16 |
Tekanyo ya tshireletso (IP) | Mokhoa oa ho itšehla thajana | / | IP2XC | ||
| Tanka ea khase | / | IP67 | ||||
| Sebaka se koaletsoeng | / | IP41 | ||||
| Sebaka se koaletsoeng | / | IK10 | ||||
| 17 | Sehlopha sa IAC le IAC ea ka hare | / | A-FLR , 31.5 kA 1s | |||
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