VS1-12 m'nyumba yamagetsi yamagetsi yamagetsi yamagetsi ndi chosinthira chamkati cha magawo atatu a AC 50Hz ovotera mphamvu yamagetsi a 12kV, ngati gawo loteteza ndi kuwongolera zida zamagetsi zamagetsi zamagetsi ndi mabizinesi akumafakitale ndi migodi. Ndikoyenera kugwira ntchito pafupipafupi pansi pa kuvotera komwe kumagwira ntchito, kapena malo omwe njira yachidule imasweka ndi kuwoloka angapo.
Wowononga dera amatengera kapangidwe ka makina ogwiritsira ntchito ndi thupi lophwanyira dera, lomwe lingagwiritsidwe ntchito ngati gawo lokhazikika kapena gawo lochotsa.
VS1-12 m'nyumba ya HV vacuum circuit breaker ndi 3-gawo AC 50Hz 12kV m'nyumba zosinthira zida.
♦ Njira yoyika: mtundu wochotsa, mtundu wokhazikika, mtundu wokwera;
♦ Njira yogwiritsira ntchito: makina opangira ma spring ope, makina ogwiritsira ntchito maginito osatha;
♦ Mtundu wa pole: mlongoti wophatikizidwa, mlongoti wophatikizidwa;
♦ Kugwiritsa ntchito: switchgear KYN28-12, XGN-12.
♦ Pulagi yachiwiri: 58pins, 64pins.
Miyezo ya Zamalonda
♦ IEC62271-100 High Voltage Switchgear ndi Controlgear Gawo 100: AC Circuit-breakers
♦ GB1984 High Voltage AC zophwanya Madera
♦ Zodziwika bwino za GB/T11022 za High-voltage Switchgear ndi Controlgear Standards
♦ JB/T 3855 High Voltage AC Vacuum Circuit-breakers
♦ DL/T402 Mafotokozedwe a High-voltage AC Circuit-breakers
Mikhalidwe Yachilengedwe
♦ Kutentha kwapakati: -15 ° C ~ + 40 ° C;
♦ Kutalika:
♦ Chinyezi chachibale: pafupifupi tsiku lililonse
♦ Kuchuluka kwa chivomezi:
♦ Malo opanda moto, ngozi ya kuphulika, zonyansa kwambiri, dzimbiri la mankhwala, komanso kugwedezeka kwakukulu.
Main Technical Parameters
| Ayi | Kanthu | Chigawo | Mtengo |
| 1 | Adavotera mphamvu | kV | 12 |
| 2 | 1 mphindi mphamvu pafupipafupi kupirira voteji | 42 | |
| 3 | Chovoteledwa ndi mphezi kupirira voteji | 75 | |
| 4 | Adavoteledwa pafupipafupi | Hz | 50 |
| 5 | Zovoteledwa panopa | A | 630, 1250, 1600, 2000, 2500, 3150,4000 |
| 6 | Idavoteredwa ndi break circuit breaking current | kA | 20, 25, 31.5, 40 |
| 7 | Idavoteredwa kwakanthawi kochepa kupirira pakali pano | 20, 25, 31.5, 40 | |
| 8 | Adavotera nthawi yayifupi yozungulira | s | 4 |
| 9 | Chiyembekezo chamtengo wapatali chikupirira pakali pano | kA | 50, 63, 80, 100 |
| 10 | Zovoteledwa pakupanga ma circuit short | 50, 63, 80, 100 | |
| 11 | Ma frequency achiwiri amagetsi opirira (1min) | MU | 2000 |
| 12 | Adavotera single / back-to-back capacitor bank breaking current | A | 630/400 (800/400 kwa 40kA ndi 50kA) |
| Ayi | Kanthu | Chigawo | Mtengo |
| 13 | Ovoteledwa capacitor banki kutseka inrush panopa | A | 12.5 |
| 14 | Nthawi yotsegulira (voteji adavotera) | Ms | 20-50 |
| 15 | Nthawi yotseka (voteji adavotera) | Ms | 35-70 |
| 16 | Moyo wamakina | Nthawi | 10000 |
| 17 | Nambala yosweka yapano | Nthawi | 10000 |
| 18 | Nambala yosweka yachidule chaposachedwa | Nthawi | 50 (30 kwa 40kA;20 pa 50kA) |
| 19 | Kusuntha ndi kukhazikika kolumikizana kophatikiza kuloledwa kumavala makulidwe | mm | 3 |
| 20 | Ovotera kutseka ntchito voteji | MU | AC/DC110/220 |
| makumi awiri ndi mphambu imodzi | Ovotera kutsegula ntchito voteji | ||
| makumi awiri ndimphambu ziwiri | Voteji yovotera yamagetsi osungira mphamvu | MU | 70 (80 ror 40kA ndi 50kA) |
| makumi awiri ndi mphambu zitatu | Mphamvu yovotera yamagetsi osungira mphamvu | ||
| makumi awiri ndi mphambu zinayi | Nthawi yosungirako mphamvu | s |
|
| 25 | Chilolezo pakati otsegula kulankhula | mm | 11 ±1 |
| 26 | Paulendo | mm | 3.5±0.5 |
| 27 | Nthawi yomaliza yolumikizana | Ms | ≤2 (≤3 pa 40kA ndi 50kA) |
| 28 | Magawo atatu otsegula ndi kutseka asynchronism | Ms | ≤2 |
| 29 | Kuthamanga kwapakati | Ms | 0.9-1.2 |
| 30 | Avereji yotseka liwiro | Ms | 0.5-0.8 |
| 31 | Main conductive dera kukana | mΩ | ≤60 (630A) ≤50(1250A) ≤35(1600-2000A) ≤25(pamwamba pa 2500A) |
| 32 | Kutseka kukakamiza kwa olumikizana nawo | N | 2000±200(20kA) 2400±200(25kA) 3100±200 (31.5kA) 4250±250 (40kA) 6500±500 (50kA) |
| 33 | Adavoteledwa kachitidwe | O-0.3s-CO-180s-CO O-180s-CO-180s-CO (50kA) |
