High voltage vacuum circuit breaker i totonu o le potu maneta tumau

High voltage vacuum circuit breaker i le potu maneta tumau Ata Fa'aalia

Fa'amatalaga Puupuu:

Fa'amatalaga Oloa

Faailoga o oloa

Vaaiga lautele

ZN73-12 fa'asologa i totonu o taavale tosolima-ituaiga maualuga-voltage vacuum vacuum breaker o se mea e sui ai totonu ma tolu-vaega AC 50Hz ma fa'amauina voltage o le 12kV.E mafai ona faʻaaogaina mo le faʻatonutonuina ma le puipuiga o pisinisi faʻapisinisi ma mining, fale eletise, substations, ma nofoaga eletise, ma e talafeagai mo i nofoaga masani.O le masini faʻaogaina o loʻo tuʻufaʻatasia ma le tino vaʻavaʻavaʻa, ma e mafai ona faʻaogaina le mamanu e avea o se iunite faʻapipiʻi faʻapipiʻi, pe mafai foi ona faʻapipiʻiina i se masini faʻapitoa faʻamalosi e fausia ai se vaega o taavale tosolima.O le vaega autu o le matagaluega e mafai ona faʻaogaina le pou faʻamaufaʻailoga faʻamaufaʻailoga e iloa ai le miniaturization, maualuga le faʻatuatuaina ma le tausiga-saʻoloto o le vaeluaga.

Tulaga Fa'aoga masani

◆Ambient vevela: e le maualuga nai lo 40 ℃, e le maualalo ifo i le -10 ℃ (teu ma felauaiga i le -30 ℃ e faatagaina).
◆ Maualuluga: e le sili atu i le 1000m.(Afai e manaʻomia le faʻatuputeleina o le maualuga, o le a faʻatupuina le maualuga o le faʻamauina)
◆Susū fa'atusa: o le averesi o aso ta'itasi e le sili atu i le 95%, o le averesi o aso ta'itasi o le mamafa o le ausa o le MPa, ma le averesi masina e le sili atu i le 1.8 × 10.
◆ Malosi o le mafuie: e le sili atu i le 8.
◆O se nofoaga e leai se afi, pa, faʻaleagaina ogaoga, faʻamaʻi vailaʻau ma teteʻe tele.

Ole Fa'ainitaneti Autu

Numera seriolo	Igoa		Iunite	Fa'amaumauga
1	Voli fa'atatau		kV	12
2	Volosa galue maualuga		kV	12
3	Fa'atatau i le taimi nei		A	630 1250	630 1250 1600 2000 2500 3150	1250 1600 2000 2500 3150 4000
4	Fuafuaina o le taimi nei motusia pupuu (fa'amauina fa'amama fa'aola - RMS)		kA	20/25	31.5	40
5	Fa'atatauina le fa'a'a'ai pupuu (peak value)		kA	50/63	80	100
6	Fa'amauina le tumutumu e tetee atu i le taimi nei (fa'atauina le malosi mautu o le taimi nei - maualuga tau)		kA	50/63	80	100
7	4S fa'ailoga pupuu fa'asaga i le taimi nei		kA	20/25	31.5	40
8	Fuafuaina tulaga insulation	Galulue fa'afete'ena voltage (a'o le'i malepe ma pe'a uma fo'i le gau fa'atatau) 1 min le malosi fa'avevesi fa'afitia le voltage	kv	Eleele 42 (gaega 48)
		O le malosi e tetee atu i le voli (a'o le'i malepe le fuaina) O le uila ua fuaina e tetee atu i le maualuga o le tau.		Eleele 75 (gaga 85)
9	Taimi fa'amautu fa'avela		s	4
10	Fa'asologa o Galuega Fa'aigoa			Sikoa – 0.3S – Tuufaatasi – 180S – Tuufaatasi
11	Soifua fa'ainisinia		taimi	20000
12	Fa'avasegaina va'ava'ava'a va'aiga taimi ta'i		taimi	50
13	Fa'atonuga fa'aagaoioiga fa'ailoga tapuni voluma (DC)		v	AC .DC 110,220
14	Ole masini fa'aogaina ua fa'atatauina le voltage tatala (DC)		v	AC .DC 110,220
15	Feso'ota'i Avanoa		mm	11±1
16	Ova femalagaiga (fa'afeso'ota'i le umi fa'apipi'i)		mm	3.5±0.5
17	Taimi tatala ma tapuni ta'i tolu vaega		ms	≤2
18	Fa'afeso'ota'i tapuni tapuni taimi		ms	≤2
19	Saosaoa tatala averesi		m/s	0.9~1.2
	Saosaoa tapuni averesi		m/s	0.5~0.8
20	Taimi tatala	i le maualuga o le eletise galue	s	≤0.05
21		i le la'ititi o le eletise galue		≤0.08
22	Taimi tapunia		s	0.1
23	Tete'e ta'avale autu o vaega ta'itasi		υ Ω	630≤50 1250≤45
24	O fesoʻotaʻiga faʻamalosi ma faʻamautu e mafai ai ona faʻaputuina le mafiafia o laei		mm	3