Fakitale ndi opanga a China M1 Series

Mndandanda wa M1

Chosweka cha circuit chopangidwa ndi M1 series (chomwe chimatchedwa circuit breaker)

ndi imodzi mwa ma circuit breaker atsopano omwe adapangidwa ndi kampani yathu yokhala ndi akatswiri apadziko lonse lapansi

Kapangidwe ndi ukadaulo wopanga. Ndi mphamvu yoteteza kutentha ya 690V/1140V (500V)

pa M1-63), ndi yoyenera kugwiritsa ntchito ma circuit okhala ndi ma frequency a AC 50Hz, voltage yogwira ntchito yovomerezeka ya 690v

ndi pansi (400V ya M1-63) ndipo mphamvu yogwira ntchito yofika pa 1600A yosinthira pafupipafupi

komanso kuyambitsa injini pafupipafupi. Circuit breaker ili ndi overload short circuit komanso undervoltage

chipangizo choteteza, chomwe chingateteze dera ndi zida zamagetsi kuti zisawonongeke.

chosokoneza ma circuit chimagawidwa m'magulu anayi kutengera kusweka kwake kwafupipafupi

mphamvu (Icu): Mtundu wa C (mtundu wosweka pang'ono), Mtundu wa L (mtundu wamba), Mtundu wa M (kusweka kwapakati

mtundu) Mtundu wa H (mtundu wosweka kwambiri). Chosweka cha dera ichi chili ndi mawonekedwe a voliyumu yaying'ono,

mphamvu yayikulu yosweka, arc yochepa (zero arc pazinthu zina) komanso kukana kugwedezeka,

zomwe zimapangitsa kuti ikhale chinthu choyenera kugwiritsidwa ntchito pamtunda komanso m'zombo.

Deta yaukadaulo ndi magwiridwe antchito

Chitsanzo	Chimango chovoteledwamagetsi Inm(A)	Yoyesedwa panopaMu(A)	Yavoteredwakugwira ntchito Voteji Ue(V)	Yavoteredwakutchinjiriza Voteji Ui(V)	Yoyesedwa bwino kwambirikufupikitsa mphamvu yosweka Icu (kA) 400V/690V	Utumiki wovoteledwa ndi waufupi-kusweka kwa dera mphamvu Ma Ics (kA) 400V/690V	Nambalaza ndodo	Kuzunguliramtunda
M1-63	63	6,10,16,25,32,40,50,63	400	690	25*	18*	2	≤50
M1-63M	63	6,10,16,25,32,40,50,63	400	690	50*	35*	3	≤50
M1-125L	125	10,16,20,25,32,40,50,63, 80,100,125	400	690	35/8	22/4	3	≤50
M1-125M	125				50/10	35/5	2.3.4
M1-125H	125				85/20	50/10	3
M1-250L	250	125,140,160,180,200,225, 250	400	690	35/8	25/4	3	≤50
M1-250M	250				50/10	35/5	2.3.4
M1-250H	250				85/20	50/10	3
M1-400L	400	250,315,350,400	400	690	50/10	35/5	3.4	≤100
M1-400M	400				80/10	50/5	3.4
M1-400H	400				100/20	65/10	3.4
M1-630L	630	400,500,630	400	690	50/10	35/5	3.4	≤100
M1-630M	630				80/10	50/5	3.4
M1-630H	630				100/20	65/10	3.4
M1-800M	800	630,700,800	400	690	100/30	65/15	3.4	≤100
M1-800H	800	630,700,800	400	690	100*	65*	3	≤100
M1-1250L	1250	800,1000,1250	400	690	50/10	35/5	3.4	≤100
M1-1250M	1250	800,1000,1250	400	690	80/10	50/5	3	≤100
M1-1600L	1600	1250,1600	400	690	50/10	35/5	3.4	≤100
M1-1600M	1600	1250,1600	400	690	80/10	50/5	3	≤100