ZW8-12 Series Outdoor phahameng gagamalo lephaka oa potoloho breaker

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

Tlhaloso e Khutšoanyane:

Ga tlhaloso:10-2000 USD / KHAOLOSebelisa Likarolo:LEQEPHE LE 1Phepelo Matla:LEKHOTLO 1000Lipehelo tsa Tefo:TT, LC, Tse ling Litags:

Romela ya imeile ho re

Product Qaqileng

Lihlahisoa tsa Product

DintlhaSebaka sa Tšimoloho：Hangzhou, China

Tlhaloso e Akaretsang

ZW8-12 Series Outdoor high voltage vacuum circuit breaker ke sesebelisoa se ka sehloohong sa lisebelisoa tsa 12KV tse lekantsoeng, mekhahlelo e meraro ea AC50Hz, ho bulela / ho tima hona joale, hajoale, le potoloho e khuts'oane ea netweke ea mahaeng kapa ea litoropo. Sebopeho sa sekhechana ke sa mekhahlelo e meraro e bokellelitsoeng ka tankeng, phaposi e tima ea mekato e meraro e koaletsoeng ka tanka ea tšepe, thepa e kenang e pakeng tsa mekhahlelo le mohato ho e 'ngoe le e' ngoe e entsoeng ka SMC, litšoantšiso tse tšepahalang le matla a phahameng a ho sirelletsa.

ZW8-12G e na le ZW8-12 breaker le isolator, e bitsoang breaker e kopaneng, e ka sebelisoa e le karolo ea likarolo.

Mochini o sebetsang bakeng sa sekhechana sena sa tlhatlhobo ke CT23 ea selemo ea ho tjhaja, mofuta oa motlakase kapa letsoho.

Main Technical di-parameter

Ntho	Tlhaloso		Lintlha
1	Sekhahla se lekantsoeng (KV)		12
2	Voltage ea Max (KV)		12
3	E lekantsoe hona joale (A)		630
4	Ratedshortcircuitbreakingcurrent (KA)		20
5	Ratedshortcircuitmakingcurrent (tlhoro) (KA)		50
6	Ratedpeakwithstandcurrent (KA)		50
7	Rated1minwithstandcurrent (KA)		20
8	Ratedinsulationlevel (KA)	Powerfrequencywithstandvoltage (e omme)	42
		Lehalimaimpulsewithstandvoltage (tlhoro)	75
9	E sebetsanang le ts'ebetso		EA-0.3s-CO-180s-CO
10	Mechanicallife (linako)		10000
11	Nosofbreaking shortcircuitbreakingcurrent (linako)		30
12	Ratedclosebrakevoltageofoperatingmachnie (V)		110,220
13	Ratedopeningbrakecurrentofoperating machine (V)		110,220
14	Qalo ea phallo ea hajoale (mm)		11 ± 1
15	Overtravelingdistance (springcompressedlenghtofcontact) (mm)		3
16	Asynchronyofopeningorclosingthreephases (ms)		≤2
17	Khomotso Mokhothu (ms)		≤2
18	Karolelano ea sekhahla (s)		1.0 ± 0.2
19	Karolelano ea karolelano (s)		0.7 ± 0.15
20	Nako ea ho bula	Ubdermax.voltage e sebetsang	0.015-0.05
		Phepelo ea motlakase o sebetsang	0.03-0.06
21	Linako tsa ho koala		0.025-0.05
22	Maincircuitresistanceofeachphase (μΩ)		120
23	Lumellana botenya ba marotholi a ho falla le li-contractact (mm)		3