Ihe mgbaji sekit dị ugbu a nke RDM5L

Nkọwa ngwaahịa:

RDM5L usoro residualcurrent circtbreaker(RCCBis mainiyaoplied ka ike nkesa netwọk nke AC50 / 60Hz, gosiri ejikwara volage ruo 400V, gosiri na-arụ ọrụ ugbu a ruo 800A.RCCB nwere indirect mmetụ nchebe maka mmadụ, na-echebe ngwaọrụ megide ọkụ n'ihe ize ndụ kpatara mkpuchi mkpuchi mmebi na grounding fauts.Na ya nwekwara ike na-echebe megide ọkụ sekit mebiri na grounding fauts. mkpirisi okirikiri yana kwa maka ịnyefe sekit na ibido moto na-adịkarịghị ekwutọ:EC60947-2

Oke:

Nha okpokolo agba agbagoro lnm ugbu a (A)							125			250			400			800
Enyere aha ugbu a na (A)							10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125			100, 125, 160, 180, 200, 225, 250			200, 225, 250, 315, 350, 400			400, 500, 630, 700, 800
Osisi							3P, 4P
Ugboro ugboro (Hz)							50,60
Ui(V) mkpuchi mkpuchi akwadoro							AC1000
Uimp(V) akwadoro mkpali na-anagide voltaji							8000
Egosiri voltaji arụ ọrụ Ue(V)							AC400
Ogologo Arc (mm)							≤50						≤100
Ọkwa ike imebi obere okirikiri							L	M	H	L	M	H	L	M	H	L	M	H
Enyere oke ike imebi obere okirikiri mgbawa lcu(kA)							35	50	85	35	50	85	50	65	100	50	70	100
Enyere ikike imebi obere okirikiri arụ ọrụ lcs(kA)							25	35	50	25	35	50	25	35	50	25	35	50
Egotara nwa oge na-eguzogide lcw (kA/0.5s)							一						5			8
Iji Ụdị							A
Enyere ihe fọdụrụ na-arụ ọrụ ugbu a I?n(mA)							300, 100300 (Na-adịghị egbu oge) 100, 300, 500			100,300,500			100,300,500			300,500,1000
Enyere ihe fọdụrụ na-adịghị arụ ọrụ ugbu a 1?no(mA)							0.5 l
Enyere ikike ime mkpirisi mkpirisi mkpirisi ike l?m(kA)							0,25 lc
Oge ọrụ fọdụrụnụ ugbu a				Enweghị igbu oge			0,3s
				igbu oge			0.4s, 1.0s
Ụdị arụ ọrụ ugbu a fọdụrụnụ							Ụdị AC
Ọkọlọtọ							IEC60947-2 GB14048.2 GB/Z6829
Ọnọdụ okpomọkụ							-35 ℃ ~ + 70 ℃
Ndụ eletrik							8000			8000			7500			7500
Ndụ mechanical							20000			20000			10000			10000
Mwepụta obere voltaji							■			■			■			■
Ntọhapụ shunt							■			■			■			■
Kọntaktị mkpu							■			■			■			■
kọntaktị inyeaka							■			■			■			■
Akụkụ (mm)				W			92(3P)			107 (3P)			150 (3P)			210 (3P)
							122(4P)			142(4P)			198 (4P)			280(4P)
				L			150			165			257			280
				H1			110			115			148			168
				H2			96			94			115			122