China N7Ln umzi-mveliso kunye nabavelisi

N7Ln

I-RCD entsha yoyilo ihambelana nemigangatho ye-IEC1008, GB1691 kunye ne-BS EN61008.

I-RCD inokunqumla i-fault circuit ngoko nangoko xa kukho ingozi yokothuka okanye ukuvuza komhlaba

yesiqu, ngaloo ndlela ifanelekile ukuphepha ingozi yokothuka kunye nomlilo obangelwa kukuvuza komhlaba.Le RCD

ilungele ukusetyenziswa kwiintlobo ngeentlobo zezityalo kunye namashishini, ulwakhiwo lwezakhiwo, urhwebo,

izindlu zeendwendwe kunye neentsapho. Ingasetyenziselwa kwiisekethe ukuya kwisigaba esisodwa se-230V, isigaba sesithathu se-400V 50

ukuya ku-60Hz, i-RCD ayifanelekanga ukusetyenziswa kwi-DC pulse system.

Inkcazo

Umgangatho	IEC1008, GB16916, BS EN61008
Umbane olinganisiweyo (ln)	230V AC 400V AC
Ikalwe ngoku (ln)	25, 40, 63 (A)
Ireyithwe intsalela yokusebenza yangoku	30, 100, 300,500mA
Ireyithwe intsalela engasebenziyo yangoku	0.5
Ilinganiswe ngexesha elingekhoyo langoku	≤0.1s
Ubuncinci bexabiso lokwenza uhlengahlengiso kunye nokwaphulwa umthamo (lm)	1KA
Ilinganiswe ngokwemeko yendlela emfutshane yombane (lnc)	Kwi=25, 40A InC=1500A Kwi=63A InC=3000A
Ukunyamezela: kumthwalo	200 imijikelo
Kucinywe umthwalo	2000 imijikelo

Umbane

Umgangatho
Ixesha lokuhamba	Ayilandelwanga
	Min. Ukulibaziseka kwe-10ms
	Min. 40ms ukulibaziseka
	Ngomsebenzi okhethiweyo wokuqhawula
Umbane olinganisiweyo	230/400V
Ulinganiso lokuhamba lwangoku	10, 30, 100, 300, 500mA
Uvakalelo	I-AC kunye ne-pulstating DC
Ilinganiswe ngokufutshane	I-10kA ene-63Agl ye-fuse yokugcina
Amandla esekethe	63kA kunye 80A gl (F7-80 kunye 863)
Amandla esekethe	I-6kA (ilinganiswe ngoku i-63A) kunye ne-63A g
I-Maxinmum back-up fuse ye	63A gl
Ukukhuselwa kwesiphaluka esifutshane	80A gl (F7-80 kunye-863)
I-Maxinmum back-up fuse ye	I-45A gl (F7-25 kunye-40A)
Ukhuseleko lomthwalo ogqithisiweyo	I-40A gl (F7-80A)
Ukuchasana neemeko zemozulu	Ngokwe-IEC 1008
Umgangatho wokhuseleko	Iswitshi eyakhelwe-ngaphakathi IP40
Ukunyamezela kombane comp.	≤4.000 imijikelezo yokusebenza
Mech comp.	≥20.000 imijikelo yokusebenza