ZW8-12 Series sab nraum zoov high voltage nqus Circuit Court breaker

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

Cov lus piav qhia luv luv:

Specification:10-2000 USD / PIECESiv Qhov:1 TSWV YIMMuaj peev xwm muab khoom:1000 PIECECov ntsiab lus them nqi:TT, LC, Lwm Yam Tags: #Suab Hmong Archive Channel!

Xa email rau peb

Khoom Nthuav dav

Cov khoom lag luam

Nthuav davQhov chaw ntawm Keeb Kwm：Hangzhou, Suav

Kev piav qhia dav dav

ZW8-12 Series sab nraum zoov qhov hluav taws xob siab lub tshuab hluav taws xob Circuit Court breaker yog lub ntsiab hloov khoom siv ntawm cov ntsuas hluav taws xob 12KV, peb theem AC50Hz, hloov mus rau / tawm cov chaw thau khoom tam sim no, dhau-tam sim no, thiab luv Circuit Court nyob hauv ntug zos lossis nroog hluav taws xob network. Tus qauv ntawm kev ua txhaum yog ntawm peb-theem sib sau ua ke hauv lub tank, peb-theem nqus arc-extinguishing chav ntim rau hauv cov hlau tank, rwb thaiv tsev cov khoom ntawm ntu thiab theem rau txhua tus ua ntawm SMC, txhim khu kev qha, thiab siab insulating lub zog.

ZW8-12G muaj ZW8-12 kev rho tawm thiab cais tawm, hu ua kev sib cais, tuaj yeem siv ua sectionalizer.

Kev khiav haujlwm rau lub tshuab hluav taws xob series no yog CT23 caij tseb them rau lub caij nplooj ntoo hlav, lub cev muaj zog lossis hom haujlwm ua haujlwm.

Cov ntsiab lus tseem ceeb

Yam khoom	Kev piav qhia		Cov Ntaub Ntawv
1	Ratedvoltage (KV)		12
2	Max.voltage (KV)		12
3	Kev kawm ua si (A)		630
4	Cov Ratedshortcircuitloadbreakingcurrent (KA)		20
5	Ratedshortcircuitmakingcurrent (ncov) (KA)		50
6	Ratedpeakwithstandcurrent (KA)		50
7	Rated1minwithstandcurrent (KA)		20
8	Kev Ratedinsulationlevel (KA)	Powerfrequencywithstandvoltage (qhuav)	42
		Xob LaimTshuajTshuajTshuaj (ncov)	75
9	Ratedoperating Vim Qhov		O-0.3s-CO-180s-CO
10	Mechanicallife (sij hawm)		10000
11	Nosofbreakingratedshortcircuitbreakingcurrent (lub sijhawm)		30
12	Ratedclosebrakevoltageofoperatingmachnie (V)		110,220
13	Ratedopeningbrakecurrentofoperatingmachine (V)		110,220
14	Qhibdistanceofcurrent (hli)		11 ± 1
15	Overtravelingdistance (springcompressedlenghtofcontact) (hli)		3
16	Asynchronyofopeningorclosingthreephases (ms)		2
17	Thejumptimeofcontactclosebreak (ms)		2
18	Cov Nruab Nrab Nruab Nrab		1.0 ± 0.2
19	Nruab nrab nruab nrab (s)		0.7 ± 0.15
20	Sijhawm qhib sijhawm	Ubdermax.operatingvoltage	0.015-0.05
		Undermin.operatingvoltage	0.03-0.06
21	Kaw Sijhawm (s)		0.025-0.05
22	Maincircuitresistanceofeachphase (μΩ)		120
23	Permissibleabradedthicknessofmovingandstaticcontacts (hli)		3