FN AC Umuzigo w'amashanyarazi menshi

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FN AC Umuzigo w'amashanyarazi menshi

Ingufu za AC za FN7-12R(L) zikoreshwa muri sisitemu y'amashanyarazi ya AC ya 50Hz, 12kV ipima ibice bitatu.
FN7-12R (L) series vacuum circuit breaker ni switch-gear ifite voltage nyinshi yo mu nzu ifite voltage ifite 12kV, AC 50Hz y'ibice bitatu, yakozwe binyuze mu gushyira mu Busuwisi ikoranabuhanga rya ABB corporation no gusesengura imiterere y'iterambere ry'umwuga mu gihugu, umusaruro w'inganda zikora. Imiterere rusange y'iki gicuruzwa ikorwa n'umubiri w'imashini n'igikoresho gikora, ikoresha imiterere y'imashini ikingira, ntabwo ifite umwanda n'ibyago byo guturika, kandi urwego rw'imashini ikingira ni rwo ruri hejuru. Iki gikoresho gikora ni icy'ubwoko bw'imashini ikoresha imashini, gishobora gukoresha amashanyarazi, gishobora no gukoresha intoki.
Igipimo ngenderwaho: IEC 60265-1, IEC 62271-105.

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ibisobanuro by'ibicuruzwa01

ibisobanuro by'ibicuruzwa02

Amakuru ya tekiniki

Yahawe amanota voltage (kV)	Hejuru cyane voltage (kV)	Yahawe amanota umuyoboro w'amashanyarazi (A)	Inshuro zo mu nganda kwihanganira amashanyarazi mu munota 1 (kV)	4S ihamye ku bushyuhe umuyoboro w'amashanyarazi (agaciro gafatika)(A)
12	12	400	42/48	12.5
12	12	630	42/48	20

Ihamye ikora umuyoboro w'amashanyarazi (agaciro k'agahebuzo)(A)	Umurongo mugufi funga umuyoboro w'amazi (A)	Ifite amanota afunguye umuyoboro w'amashanyarazi (A)	Kohereza bihabwa amanota umuyoboro w'amashanyarazi (A)
31.5	31.5	400	1000
50	50	630	1000

Ubwoko	Ubwoko bwuzuye	DS Isuguti yo gufunga ubutaka aho yinjira	DX Isuguti yo gufunga ubutaka aho yinjira	L Guhuza igikoresho	R Fuse	R Fuse y'impulse	F Igikoresho gifunguye amashanyarazi
Nta kurekurwa	FN7-12	-	-	-	-	-	-
	FN7-12DSL	△	-	△	-	-	-
	FN7-12DXL	-	△	△	-	-	-
	FN7-12R	-	-	-	△	-	-
	FN7-12DSLR	△	-	△	△	-	-
	FN7-12DXLR	-	△	△	△	-	-
Hamwe no kurekura impulse	FN7-12RAF	-	-	-	-	△	△
	FN7-12DSLRAF	△	-	△	-	△	△
	FN7-12DXLRAF		△	△	-	△	△

Amakuru yatanzwe ku ruziga

Ubwoko	Yahawe amanota voltage (kV)	Yahawe amanota umuyoboro w'amashanyarazi (A)	Ingano y'umuvuduko w'amashanyarazi ihuriro rya firigo (A)
SDLA*J	12	40	6.3, 10, 16, 20, 25, 31.5, 40
SFLA*J	12	100	50, 63, 71, 80, 100
SKLA*J	12	125	125