ZW8-12 Series ongaphandle high voltage cleaner wesifunda full

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

Incazelo emfushane:

Ukucaciswa:10-2000 USD / PIECESebenzisa Izingxenye:1 ISIQEQESHOAmandla Wokunikezela:I-1000 PIECEImigomo Yokukhokha:TT, LC, Abanye Amathegi:

Thumela i-imeyili kithi

Imininingwane yomkhiqizo

Amathegi womkhiqizo

ImininingwaneIndawo Yomsuka：IHangzhou, China

Incazelo Jikelele

I-ZW8-12 Series Outdoor voltage high vacuum circuit breaker iyisetshenziswa esikhulu sokushintsha samandla kagesi alinganisiwe 12KV, izigaba ezintathu zohlelo lwe-AC50Hz, ukuvula / ukuvala ukulayishwa kwamanje, okwedlulele, kanye nesekethe elifushane kwinethiwekhi yamandla asezindaweni zasemakhaya noma zasemadolobheni. Isakhiwo se-breaker singezigaba ezintathu ezihlanganiswe ethangini, ikamelo lokucisha i-arc-extinguishing egumbini elifakwe ethangini lensimbi, izinto zokwambathisa eziphakathi kwezigaba nesigaba ngasinye esenziwe nge-SMC, ukusebenza okuthembekile, namandla amakhulu okuvikela.

I-ZW8-12G iqukethe i-ZW8-12 breaker ne-isolator, ebizwa nge-breaker ehlangene, ingasetshenziswa njenge-sectionalizer.

Indlela yokusebenza yalolu breaker chungechunge yi-CT23 indlela yokushaja entwasahlobo, imoto noma uhlobo lokusebenza ngesandla.

Main Technical Amapharamitha

Into	Incazelo		Idatha
1	I-Ratedvoltage (KV)		12
2	I-Max.voltage (KV)		12
3	Kukalwe kabusha (A)		630
4	I-Ratedshortcircuitloadbreakingcurrent (KA)		20
5	I-Ratedshortcircuitmakingcurrent (inani eliphakeme) (KA)		50
6	I-Ratedpeakwithstandcurrent (KA)		50
7	Ilinganiswe1minwithstandcurrent (KA)		20
8	I-Ratedinsulationlevel (KA)	I-Powerfrequencywithstandvoltage (eyomile)	42
		Umbaniimpulsewithstandvoltage (isiqongo)	75
9	Ukuqhutshwa kokusebenza kabusha		O-0.3s-CO-180s-CO
10	I-Mechanicallife (izikhathi)		10000
11	I-Nosofbreakingratedshortcircuitbreakingcurrent (izikhathi)		30
12	Ratedclosebrakevoltageofoperatingmachnie (V)		110,220
13	Ukwehliswa kabusha kwebhuleki umshini wamanje osebenzayo (V)		110,220
14	Ukuvula amabanga okwamanje (mm)		11 ± 1
15	Ukuchithwa kwe-Overtraveling (springcompressedlenghtofcontact) (mm)		3
16	Asynchronyofopeningorclosingthreephases (ms)		≤2
17	Thejumptimeofcontactclosebreak (ms)		≤2
18	Isivinini sesilinganiso		1.0 ± 0.2
19	Isivinini esimaphakathi		0.7 ± 0.15
20	Isikhathi sokuvula	Ubdermax.operatingvoltage	0.015-0.05
		I-Undermin.operatingvoltage	0.03-0.06
21	Isikhathi sokuvala		0.025-0.05
22	I-Maincircuitresistanceofeachphase (μΩ)		≤120
23	Ukuxhumana okuvunyelwe okuluhlaza okwesibhakabhaka kokuhamba no-static (mm)		3