I-ZW20-12 Series Outdoor High Voltage Vacuum Circuit Breaker

Incazelo emfushane:


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-ZW20-12 yangaphandle ye-HV vacuum breaker iyisisetshenziswa se-AC 50Hz 12kV esinezigaba ezi-3

♦ Indlela yokufaka: i-pole mounted;

♦ Uhlobo lwesigxobo: isigxobo esihlanganisiwe;

♦ Isicelo: isiteshi sangaphandle esingu-12kV, isizinda sikagesi.

♦ Uhlobo lokusebenza: manual, ugesi, isilawuli kude.

 

Izimo Zemvelo

♦ Ukuphakama:

♦ Izinga lokushisa lomoya: -40°C~ +40°C; ukushintsha kwezinga lokushisa kwansuku zonke

♦ Isivinini somoya

♦ Izinga elingcolile: IV;

♦ Izindawo zokufaka: Akukho mlilo, ingozi yokuqhuma, ukugqwala okukhulu kwamakhemikhali noma ukudlidliza okukhulu;

♦ Amandla okuzamazama komhlaba:

 

Imingcele Eyinhloko Yezobuchwepheshe

CHA

Into

Iyunithi

Inani

1 I-voltage elinganiselwe

kV

12

2 Imvamisa yamandla imelana ne-voltage (1min) (omile) phakathi kwesigaba, umhlaba/ukuphuka;

kV

42/48

(imanzi) phakathi kwezigaba, umhlaba

34

3 Umbani umelane ne-voltage (i-interphase, umhlaba/ukuphuka)

kV

75/85

4 Ikalwe okwamanje A

630,1250

5 Isilinganiso sokuvama

Hz

50

6 Ilinganiselwe ngokuphulwa kwesekethe emfushane

kA

20, 25

7 Inani eliphakeme elilinganiselwe limelana nokwamanje (ukuphakama)

kA

50, 63

8 Ilinganiselwe isikhathi esifushane ukumelana namanje

kA

20, 25

9 Ilinganiselwe isekethe emfushane yokwenza yamanje

kA

50, 63

10 Ilinganiselwe ubude besifunda esifushane S

4

11 Kukalwe ukulandelana kokusebenza Izikhathi

O-0.3S-CO-1 80S-CO

12 Ilinganiswe ngenombolo yamanje yokuphuka kwesekethe emfushane Izikhathi

30

13 Impilo yemishini Izikhathi

10000

14 I-voltage yokusebenza elinganiselwe (ingenziwa ngezifiso) IN

220

15 Isikhathi sokuvula

ms

≤80

16 Isikhathi sokuvala

ms

≤120

17 Isikhathi sokuphumula ngokuphelele

ms

≤100

18 Isilinganiso sokushaja kwekhebula okwamanje

A

50

19 Ibanga

E2~C2~M2(10000)

20 Ilinganiswe ngenombolo yamanje yokuphuka kwesekethe emfushane Izikhathi

30

Umdwebo Wesakhiwo Esijwayelekile Nosayizi Wokufaka (iyunithi: mm)

svv

Izindlela zokufaka

svv


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