VSM-12 fa'asologa tumau maneta-ituaiga vacuum circuit breaker

VSM-12 fa'asologa tumau maneta-ituaiga vacuum vacuum circuit breaker Fa'aalia Ata

Fa'amatalaga Puupuu:

Fa'amatalaga Oloa

Faailoga o oloa

1.Otootoga

VSM-12 fa'asologa tumau maneta-ituaiga totonu maualuga eletise vacuum vacuum breaker o se tolu-vaega AC 50Hz, fuaina voltage o 12kV meafaigaluega sui totonu. Fa'apipi'i i masini maneta tumau a le matou kamupani lava su'esu'ega ma atina'e mo atina'e tau alamanuia ma maina, fa'aola eletise ma fale fa'amautu e pei o le fa'atonutonuina o le eletise ma le puipuiga. O le oloa e maualuga le faʻatuatuaina ma uiga umi o le olaga, aemaise lava faʻaoga i nofoaga o loʻo i ai tulaga ogaoga, e pei o le faʻagaioia faifaipea, faʻasolosolo faʻasolosolo puʻupuʻu tapuni.

2.Tulaga Siosiomaga

◆Fa'asao vevela: -25℃~+40℃;

◆Maualuluga: ≤1000m, tulaga laugatasi ≤3000m;

◆Susū fa'atatau: averesi i aso ta'itasi ≤95%, averesi masina ≤90%, fa'asusu ausa i aso uma

averesi ≤2.2 × 10 MPa, averesi masina ≤1.8 × 10MPa. Pe a pa'u vave le vevela i le taimi

taimi maualuga vevela, e mafai ona tupu condensation.

◆Malosi o le mafuie: ≤8 tulaga;

◆Nofoaga e leai se afi, fa'alavelave fa'afuase'i, leaga tele, fa'ama'i vaila'au, fa'apea fo'i ma le malosi

vibration.

3. Ituaiga Fa'amatalaga

4. Vaega Fa'ainisinia Autu

◆ Vacuum circuit breaker vaega fa'atekinisi autu

Leai	Aitema		Iunite	Parameter
1	Voli fa'atatau		kV	12
2	Fuafuaina tulaga insulation	1min le malosi fa'avevesi fa'asagatau voltage		75
		Fa'ailoga uila e fa'afitia le voltage		42
3	Fa'atatau i le taimi nei		A	630~1250	1250~3150	1250~4000*
4	Fa'atatauina le la'au fa'ato'a fa'asa'o		kA	20	31.5	40	50
5	Fa'avasegaina tapuni tapuni fa'aa'ai pu'upu'u(pu'upu'u)			50	80	100	125
6	Fa'atatauina le mautu malosi i le taimi nei (pu'upu'u)			50	80	100	125
7	Fa'avasegaina fa'amautu fa'amama (RMS)			20	31.5	40	50
8	Fuainumera fa'a-pu'upu'u motu le numera motumotu nei		Taimi	30	30	20	20
9	Taimi mautu vevela fa'atatau		S	4
10	Fa'ailoga fa'asologa fa'agaioiga			O-0.3s-CO-180s-CO
11	Soifua fa'ainisinia		Taimi	≥30000
12	Ole ola fa'ainisinia ole masini maneta tumau ma vaega fa'asalalau		Taimi	≥100000
13	Fa'atatauina tasi capacitor faletupe gau le taimi nei		A	630~1250
14	Fa'atatau i tua-i-tua capacitor motusia le taimi nei			400
15	Fa'avasegaina e ese mai le la'a gau o le taimi nei		kA	12.6 16

* Pe a fuaina i le taimi nei> 3150A, e tatau ona i ai faiga faʻafefe.

** E iai le eseesega ona o vacuum interrupters eseese.

◆ Fa'asologa o mea fa'ainisinia pe a mae'a fetuunaiga

Leai	Aitema	Iunite	Parameter
1	Fa'amama le mamao i le va o feso'ota'iga tatala	mm	11±1*
2	Feso'ota'i femalagaiga	mm	3.5±0.5
3	Tolu vaega tatala fa'atasi	ms	≤2
4	Tapuni fa'afeso'ota'i taimi fiti	ms	≤2 ≤3(40kA)
5	Vaeluaga o le vaeluagalemu	mm	210, 275
6	Omiga feso'ota'iga tapunia	N	20kA 31.5kA 40kA 2000±200 3100±200 4500±300
7	Fa'asagaga ta'avale autu	mΩ	60 45 30
8	Saosaoa tatala averesi	m/s	1.1±0.2
9	Saosaoa tapuni averesi	m/s	0.7±0.2 0.8±0.2
10	Taimi tatala	ms	30~60
11	Taimi tapunia	ms	50~100
12	Fa'ato'a fa'aopoopo fa'atasi fa'agata fa'atagaina mafiafia o la'ei	mm	3

E iai eseesega ona o vacuum interrupters eseese.

◆ Fa'agata fa'atekinisi fa'apitoa fa'a-mageta tumau

Igoa	Malolosi	Aitema	Vaega	I		II	III
				20kA	25kA	31.5kA	40kA	50kA
Coil tapuni	DC220V	galue i le taimi nei (peak)	A	52			88
		Tete'e	Oi	4.2±0.18			2.5±0.18
Coil tatala	DC220V	galue i le taimi nei (peak)	A	2			3.5
		Tete'e	Oi	120±15			600±0.5
Coil tapuni	AC220V	Fa'aulu i le taimi nei	A	≤2
Coil tatala	AC220V	galue i le taimi nei (peak)	A	2			3.5
		Tete'e	Oi	120±15			60±5

Fa'aaliga: afai ei ai ni mana'oga fa'apitoa o le sapalai eletise, fa'amolemole fa'amaonia pe a oka.

5. Fa'ata'otoga Lautele (iunite: mm)

◆ Ituaiga aveese (pole masani) (lautele o le kapeneta 800 po o le 1000mm)

Va'aiga va'aiga va'aiga 210mm (275mm)

Fa'atatau i le taimi nei (A)	630	1250	1600
Fuafuaina o lo'o ta'atia le va'a (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40
Fa'afetaui le tele o feso'ota'iga tumau (mm)	F35	F49	F55

◆Ituaiga ave'ese (pole masani) (lautele kapeneta 1000mm)

Va'aiga va'aiga va'aiga 275mm

Fa'atatau i le taimi nei (A)	1600	2000	2500	3150	4000*
Fuafuaina o lo'o ta'atia le va'a (kA)	31.5		40		40, 50
Fa'afetaui le tele o feso'ota'iga tumau (mm)	F79		F109

* Afai e fa'amauina i le taimi nei> 3150A, mana'omia le fa'amalo fa'amalosi.

◆Ituaiga tumau (pole masani)

Va'aiga va'aiga va'aiga 210mm (275mm)

Fa'atatau i le taimi nei (A)	630	1250	1600
Fuafuaina o lo'o ta'atia le va'a (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40

◆Ituaiga Fa'amau (pole masani)

Va'aiga va'aiga va'aiga 275mm

Fa'atatau i le taimi nei (A)	1600	2000	2500	3150	4000*
Fuafuaina o lo'o ta'atia le va'a (kA)	31.5		40		40, 50

* Afai e fa'amauina i le taimi nei> 3150A, mana'omia le fa'amalo fa'amalosi.

◆Ituaiga aveese (pou fa'apipi'i) (lautele kapeneta 800 po'o le 1000mm)

Va'aiga va'aiga va'aiga 210mm (275mm)

Fa'atatau i le taimi nei (A)	630	1250	1600
Fuafuaina o lo'o ta'atia le va'a (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40
Fa'afetaui le tele o feso'ota'iga tumau (mm)	F35	F49	F55

◆Ituaiga aveese (pou fa'apipi'i) (lautele kapeneta 1000mm)

Va'aiga va'aiga va'aiga 275mm

Fa'atatau i le taimi nei (A)	1600	2000	2500	3150	4000*
Fuafuaina o lo'o fa'asolo i le taimi nei (kA)	31.5		40		40, 50
e fa'afetaui le tele o feso'ota'iga tumau (mm)	F79		F109