H(L)6-12/24/40.5630/20 SF6 Tlhaloso e tloaelehileng
H(L) 6-12/24/40.5 letoto la SF6 e kentsoeng ka botlalo le e koaletsoeng ka botlalo le khabinete ea marang-rang e koaletsoeng (e tsejoang mona e le khabinete ea inflatable) e loketse mekhahlelo e meraro ea AC 50Hz, sistimi e lekantsoeng ea matla a 24kV, E ka sebelisoa. joalo ka moroalo oa hona joale, motlakase o mongata, le potoloho e khuts'oane.E ka boela ea senya li-capacitive loads tse kang li-transformer tse se nang moroalo, melapo e ka holimo e tsitsitseng, likhoele tsa cable le libanka tsa capacitor, le ho hlahisa matla tsamaisong ea matla.
Kabo, taolo le tshireletso.H(L)6-12/24/40.5 e amohela sebopeho se tiisitsweng ka botlalo, kaofela ha sona se tiisitswe ka phaposing ya kgase e tjheseditsweng ka poleiti ya tshepe e nang le tekanyo ya tshireletso ya IP67.
E ka ikamahanya le moholi o mongobo le o letsoai, joalo ka moroallo, tšilafalo e matla le maemo a mang a thata a tikoloho, 'me e sebetsa ka mokhoa o sireletsehileng le o tšepahalang oa li-multi-loop ring network switchgear.E sebelisoa haholo lirapeng tsa boikhathollo tsa indasteri, literateng, boema-fofane, Libaka tsa Bolulo, litsi tsa khoebo tse atlehileng, joalo-joalo, ke lisebelisoa tse loketseng bakeng sa ho tsamaisa marang-rang.E boetse e sebelisoa ho: li-substations tsa mofuta oa compact box, li-cable branch boxes, ho bula le ho koala, liteishene tsa matla a moea, litsela tse tsamaeang ka tlas'a lefatše le lithanele.
H(L)6-12/24/40.5630/20 Tšebeliso ea maemo a tikoloho
1. Mocheso oa tikoloho: -40℃~+40C(tlase ho-30C ke mosebedisi le moetsi ho buisana)
2. Bophahamo:≤2500 metres(ho feta 2500 metres ka mosebedisi le moetsi)
3. Mongobo o ka holimo-limo o lekanyelitsoeng. Karolelano ea lihora tse 24 ≤95%, kakaretso ea khoeli le khoeli ≤90%
4. Matla a tšisinyeho ea lefatše: ha a fete likhato tse 8
5. Libaka tse se nang mollo, ho phatloha, ho bola ha lik'hemik'hale le ho sisinyeha ho matla khafetsa.
H(L)6-12/24/40.5 630/20 SF6 Lintlha tse ka sehloohong tsa tekheniki | |||||
Lethathamo la No. | Morero | C Mojule | F Mojule | V Mojule | |
Load Switch | Motsoako Lisebelisoa tsa Motlakase | Phula Sekhahla sa Potoloho | Bolulo Grounding Switch | ||
1 | Matla a lekantsoeng(kV) | 12 | 24 | ||
2 | 1min maqhubu a matla a mamella voltage (kV) | 42/48 | 65/79 | ||
3 | Matla a matla a ho mamella matla a motlakase (kV) | 75/85 | 125/145 | ||
4 | E lekantsoe hajoale(A) | 630 | 125 | 630 | 630 |
5 | Bulela le ho tima hajoale | ||||
6 | Loop e thibang hona joale (A) | 630 | |||
7 | Nako ea ho bula thapo ea thapo (A) | 10 | |||
8 | 5% Moroalo o bulehileng oa hona joale (A) | 31.5 | |||
9 | Khatiso ea nako ea hona joale ea ho sitisa phoso (A) | 31.5 | |||
10 | Short-circuit breaking current(kA) | 31.5* | 20 | ||
11 | Short-circuit closing current(kA) | 63 | 80* | 20 | |
12 | Nako e khuts'oane ea ho mamella hona joale(kA) | 20 | 20 | 20 | |
13 | Nako e khuts'oane ea potoloho | 4 | 4 | 4 | |
14 | Nako ea bophelo ba mechine | 5000 | 5000 | 10000 | 10000 |
15 | SF6 khatello ea khase (bar) | 1.2/12 1.4/24(20℃) | |||
16 | Sekhahla sa ho lutla ha selemo | 0.10% | |||
17 | Boemo ba ts'ireletso | IP67/4X(Tanka ea khase/mokokotlo) |
Lethathamo la No. | Morero | C Mojule | F Mojule | V Mojule | |||
Load Switch | Motsoako Lisebelisoa tsa Motlakase | Phula Sekhahla sa Potoloho | Lsolation/ Grounding Switch | ||||
1 | Matla a lekantsoeng(kV) | 40.5 | |||||
2 | 1min maqhubu a matla a mamella voltage (kV) | 95/118 | |||||
3 | Matla a matla a ho mamella matla a motlakase (kV) | 185/215 | |||||
4 | E lekantsoe hajoale(A) | 630 | 80* | 630 | 1250 | 630 | 1250 |
5 | E na le lintlha tse khelosang tsa hona joale tsa loop (A) | 630 | |||||
6 | Nako e lekantsoeng ea ho tjhaja ha cable(A) | 21 | |||||
7 | 5% Moroalo o bulehileng oa hona joale (A) | 31.5 | |||||
8 | Khatiso ea nako ea hona joale ea ho sitisa phoso (A) | 63 | |||||
9 | E lekantsoe nako e khuts'oane ea ho robeha ha nako e khuts'oane(kA) | 31.5* | 20 | 25 | |||
10 | E fuoe lintlha tsa nako e khuts'oane tsa ho koala hona joale(kA) | 80* | 50 | 63 | 50 | 63 | |
11 | E lekantsoe short-circuit withstand current(kA) | 20 | 25 | 20 | 25 | ||
12 | E fuoe lintlha tse khutšoane tsa nako ea potoloho | 4 | 4 | 4 | |||
13 | Nako ea bophelo ba mechine | 5000 | |||||
14 | SF6 khatello ea khase (bar) | 1.4/(20℃) | |||||
15 | Sekhahla sa ho lutla ha selemo | 0.10% | |||||
16 | Boemo ba ts'ireletso | IP67/4X(Tanka ea khase/mokokotlo) |
"E bontša hore ho itšetlehile ka kapa ho fokotsoa ke fuse.