China M1 Series fektheri le bahlahisi

Letoto la M1

Letoto la M1 le bōpehileng joaloka seketsoana sa potoloho (eo ka mor'a moo e bitsoang "circuit breaker)

ke e 'ngoe ea li-circuit breakers tse ncha tse ntlafalitsoeng ke k'hamphani ea rona e tsoetseng pele ea machabeng

thekenoloji ea moralo le tlhahiso. E nang le motlakase oa motlakase o lekantsoeng oa 690V/1140V (500V

bakeng sa M1-63), e loketse potoloho e nang le maqhubu a AC 50Hz, e lekantsoe matla a sebetsang a 690v.

le ka tlase (400V bakeng sa M1-63) 'me e lekantsoe ho sebetsa hona joale ho fihlela ho 1600A bakeng sa phetoho e sa tloaelehang

le ho qala ha enjene khafetsa. Sekhechana sa potoloho se na le potoloho e khuts'oane e ngata haholo le undervoltage

sesebelisoa sa ts'ireletso, se ka sireletsang potoloho le lisebelisoa tsa matla ho senya. The

sekhechana sa potoloho se arotsoe ka mefuta e mene ho ipapisitsoe le sekhahla sa ho robeha ha nako e khuts'oane

bokhoni (Icu): Mofuta oa C (mofuta o robehang o tlase), mofuta oa L (mofuta o tloaelehileng), mofuta oa M (ho robeha ha mahareng

mofuta) Mofuta oa H (mofuta o phahameng oa ho robeha). Sekhechana sena sa potoloho se na le litšobotsi tsa molumo o monyane,

matla a phahameng a ho robeha, arc e khuts'oane (zero arc bakeng sa litlhaloso tse ling) le ho hanyetsa ho sisinyeha,

ho etsa sehlahisoa se loketseng bakeng sa tshebediso ya lefatshe le sekepe.

Lintlha tsa tekheniki le ts'ebetso

Mohlala	E lekantsoe foreimijwale Inm(A)	E lekantsoe hajoaleHo(A)	E lekantsoesebetsa Palo ea li-volts Ue(V)	E lekantsoeho kenya letsoho Palo ea li-volts Ui(V)	E lekantsoe qetellonge khuts'oane matla a ho senya Icu (kA) 400V/690V	Litšebeletso tse hlophisitsoeng ka nako e khuts'oaneho qhaqhoa ha potoloho bokhoni Li-Ics (kA) 400V/690V	Nomoroea lipalo	Arcingbohole
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