Aotelega
O a tatou oloa fou, NVS1-24 fa'asologa i totonu va'ava'a vacuum vacuum maualuga-voltage o lo'o fa'aaogaina mo switchgears i le 24kV power system, e avea o se fa'atonuga ma puipuiga iunite o mea tau eletise i pisinisi tau alamanuia ma mining, fale eletise ma substations. Ona o le lelei faʻapitoa o le vacuum circuit breaker, e sili ona talafeagai mo faʻagaioiga masani e manaʻomia ai le faʻatulagaina o galuega i le taimi nei, poʻo nofoaga o loʻo malepe ai le vaʻa puʻupuʻu i le tele o taimi. E fa'aaogaina e le va'ava'a fa'atasi le mamanu tu'ufa'atasia o le fa'aogaina o masini ma le tino va'ava'a. O le lua o se fausaga i luma ma tua, o loʻo i ai ma le faʻalagolago i galuega faʻafesoʻotaʻi. E mafai ona fa'aogaina le va'ava'a fa'apipi'i e fai ma vaega fa'apipi'i. E mafai fo'i ona fa'aauupegaina i se ta'avale ta'avale i totonu o se fa'ato'aga lima.
Tulaga o oloa
GB/T1984-2014 Vaava'a va'a va'ava'a AC
JB/T3855-2008 3.6-40.5kV totonu AC High voltage vacuum circuit breaker
DL/T403-2000 12kV-40.5kV vacuum vacuum vacuum maualuga va'ava'a fa'atonu tulaga fa'apitoa
IEC62271-100: 2008 Su'ega Maualalo Maualuga ma Mea Fa'atonu Vaega 100: Va'ava'ava'a AC
Tulaga Siosiomaga
Fa'asao vevela: -15 C ~+40C
O Susū fa'apitonu'u: Susū fa'atatau i aso ta'itasi
O le mamafa o le ausa i aso ta'itasi
O Maualuluga ≤ 1000m;
O Malosi ole mafuie
O Nofoaga fa'apipi'i: O le nofoaga e tatau ona leai se vai, fa'alavelave fa'alavelave, fa'aleaga tele, fa'ama'i vaila'au ma lulu mata'ina.
Vaega Fa'ainisinia Autu
| Aitema | Vaega | Fa'amaumauga |
| Voli fa'atatau | kV | lua sefulu fa |
| Fa'atatau taimi | Hz | 50 |
| Fuafuaina 1 min le malosi tele e tetee atu i le voli (vaega i lea vaega, i le eleele, gau) | kV | 65 |
| Fa'atatau ole uila e tetee atu i le voltage (vaega i lea vaega, i le eleele, gau) | kV | 125 |
| Fa'asologa o galuega fa'atatau |
| Ot-O LE A-t'-O LE A |
| Aitema | Vaega | NVS1-24 | ||||||||||
| Fa'atatau i le taimi nei | A | 630 | 1250 | 1250 | 1600 | 2000 | 2500 | 1250 | 1600 | 2000 | 2500 | 3150 |
| Fuafuaina o le ta'amilosaga ta'amilosaga fa'afuase'i | kA | 20/25 | 31.5 | 40 | ||||||||
| Fa'atatauina le ta'amilosaga pupuu o lo'o fa'atupu ai le taimi nei (pu'upu'u) | kA | 50/63 | 80 | 100 | ||||||||
| Fa'atulagaina le umi ole ta'amilosaga pupuu | s | 4 | 4 | 4 | ||||||||
| Fuafuaina taimi motumotu puupuu | taimi | 50 | 50 | 30 | ||||||||
| Soifua fa'ainisinia | taimi | 20000 | 20000 | 20000 | ||||||||
Fa'aaliga:
20/25/31.5kA, t=0.3s t'=180s
40/50kA, t=180s, t'=180s
4000A VCB e manaʻomia le faʻamalosia o le ea malulu
| Aitema | Vaega | Fa'amaumauga | ||||
| Fa'amama i le va o feso'ota'iga tatala | mm | 13±1 | ||||
| Ova femalagaaiga | 3.5±0.5 | |||||
| Tolu vaega tatala ma tapunia asynchronism | ms | ≤2 | ||||
| Fa'afeso'ota'i tapuni tapuni taimi | ms | ≤ 3 (50kA) | ||||
| Feso'ota'i malosi o feso'ota'iga tapuni | N | 20kA | 25 kA | 31.5 kA | 40 kA | 50 kA |
| 2000±200 | 2400±200 | 3100±200 | 4250±250 | 5500±300 | ||
| Saosaoa tatala averesi | m/s | 1.1~1.6 | ||||
| Saosaoa tapuni averesi | 0.6~1.0 | |||||
Fa'ata'otoga Lautele Tusia ma Fa'apipi'i Tele (iunite: mm)
