China M1 Series ifektri kunye nabavelisi

M1 Series

Uthotho lwe-M1 olubunjiweyo lwesaphuli sesekethe (emva koku kubhekiselwa kulo njengesaphuli sesekethe)

sesinye sezaphuli-mthetho ezintsha eziphuhliswe yinkampani yethu enenkqubela phambili yehlabathi

uyilo kunye neteknoloji yokuvelisa. Nge-voltage elinganisiweyo ye-insulation ye-690V/1140V (500V

ye-M1-63), ifanelekile kwisekethe ene-AC 50Hz, i-voltage elinganisiweyo yokusebenza ye-690v

kwaye ngaphantsi (400V ye-M1-63) kwaye ilinganiswe ngokusebenzayo ngoku ukuya kwi-1600A ngokutshintsha okungaqhelekanga

kunye nokuqaliswa kwemoto rhoqo. I-breaker circuit ine-overload short circuit kunye ne-undervoltage

isixhobo sokukhusela, esinokukhusela isiphaluka kunye nezixhobo zamandla kumonakalo. I

i-breaker circuit ihlelwa kwiindidi ezine ngokusekwe kwi-rate yayo yokugqibela ye-short-circuit breaking

umthamo (Icu): C uhlobo (uhlobo lokuphuka oluphantsi), uhlobo lwe-L (uhlobo oluqhelekileyo), uhlobo lwe-M (ukwaphulwa okuphakathi

uhlobo) Uhlobo lwe-H (uhlobo oluphezulu lokuqhawula). Lo mahluli wesekethe uneempawu zomthamo omncinci,

Umthamo ophezulu wokwaphuka, i-arc emfutshane (i-zero arc yezinye iinkcukacha) kunye nokumelana nokungcangcazela,

iyenza ibe yimveliso eyiyo yokusetyenziswa komhlaba kunye neenqanawa.

Idatha yobugcisa kunye nokusebenza

Umzekelo	Isakhelo esikalisiweyoyangoku IM(A)	Ikalwe ngokuKwi)	Ikaliweukusebenza I-Voltage Ue(V)	Ikaliweukugquma I-Voltage Ui(V)	Ilinganiswe ekugqibeleniintambo emfutshane ukophula umthamo I-Icu (kA) 400V/690V	Inkonzo elinganisiweyo emfutshane-ukwaphulwa kwesekethe umthamo I-Ics (kA) 400V/690V	Inaniyezibonda	I-Arcingumgama
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
I-M1-125M	125				50/10	35/5	2.3.4
I-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
I-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