ZW8-12 Jara ita gbangba folti igbale fifọ folti giga

ZW8-12 Series outdoor high voltage vacuum circuit breaker Featured Image

Apejuwe Kukuru:

Sipesifikesonu:10-2000 USD / PIECELo Awọn ẹya:1 PIECEIpese Agbara:1000 PIECEAwọn ofin isanwo:TT, LC, Awọn miiran Tags:

Ọja Apejuwe

Ọja Tags

ApejuweIbi Ti Oti：Hangzhou, Ṣáínà

Gbogbogbo Apejuwe

ZW8-12 Jara atẹgun iyipo fifa ẹrọ fifa folda ita gbangba ita gbangba jẹ ohun elo iyipada akọkọ ti foliteji ti a pin 12KV, awọn ọna AC50Hz mẹta, lati yipada / pipa ikojọpọ lọwọlọwọ, lọwọlọwọ lọwọlọwọ, ati ọna kukuru ni igberiko tabi nẹtiwọọki agbara ilu. Ẹya ti fifọ jẹ ti ipele mẹta ti a kojọpọ ninu apo-omi kan, iyẹwu igba-mẹta aaki-imukuro pajawiri ti o wa ninu apo irin, ohun elo idabobo laarin awọn ipele ati apakan si ọkọọkan ti a ṣe ti SMC, awọn iṣẹ igbẹkẹle, ati agbara idabobo giga.

ZW8-12G jẹ ti fifọ ZW8-12 ati isolator, ti a pe ni fifọ papọ, le ṣee lo bi oluka apakan.

Ẹrọ iṣiṣẹ fun fifọ lẹsẹsẹ yii jẹ ọna ẹrọ gbigba agbara orisun omi CT23, ọkọ tabi iru iṣẹ ọwọ.

Awọn imọ ẹrọ Akọkọ

Ohun kan	Apejuwe		Data
1	Agbara Iyipada (KV)		12
2	Max. foliteji (KV)		12
3	Oṣuwọn lọwọlọwọ (A)		630
4	Ratedshortcircuitloadbreakingcurrent (KA)		20
5	Ratedshortcircuitmakingcurrent (tente oke) (KA)		50
6	Ratedpeakwithstandcurrent (KA)		50
7	Oṣuwọn 1minwithstandcurrent (KA)		20
8	Ipele Ipele (KA)	Agbara igbohunsafẹfẹ duro iduroṣinṣin (gbẹ)	42
		Lightningimpulsewithstandvoltage (tente oke)	75
9	Abajade Ratedoperating		O-0.3s-CO-180s-CO
10	Mechanicallife (awọn akoko)		10000
11	Nosofbreakingratedrtcircuitbreakingcurrent (awọn akoko)		30
12	Ratedclosebrakevoltageofoperatingmachnie (V)		110,220
13	Ratedopeningbrakecurrentofoperating ẹrọ (V)		110,220
14	Ibẹrẹ ijinna lọwọlọwọ (mm)		11 ± 1
15	Overtravelingdistance (orisun omi compresslenghtofcontact) (mm)		3
16	Asynchronyofopeningorclosingthreephases (ms)		.2
17	Akoko-akoko isomọ-de (ms)		.2
18	Apapọbreakspe (s)		1,0 ± 0,2
19	Iwọn apapọ (s)		0,7 ± 0,15
20	Akoko (s)	Ubdermax.iṣẹ folti	0.015-0.05
		Undermin.iṣiṣẹ foliteji	0.03-0.06
21	Akoko ipari (s)		0.025-0.05
22	Maincircuitresistanceofeachphase (μΩ)		≤120
23	Ti o gba laaye lati fẹsẹmulẹ ẹdun ti gbigbe ara ati awọn ibaraẹnisọrọ itaniloju (mm)		3