China N7 umzi-mveliso kunye nabavelisi

N7

I-RCD ihambelana nemigangatho ye-IEC61008, GB16916, VDE 0664 kunye ne-BS4293,

I-RCD inokunqumla i-fault circuit ngokukhawuleza ngexesha lengozi yokutshatyalaliswa okanye umhlaba

Ukuvuza kwesiqu Ngaloo ndlela kufanelekile ukunqanda ingozi yokothuka kunye nomlilo obangelwa kukuvuza komhlaba.

I-RCD ilungele ukusetyenziswa kwiintlobo ngeentlobo zezityalo kunye namashishini, ukwakhiwa kwezakhiwo,

urhwebo, iindwendwe kunye neentsapho, Ingasetyenziswa kwiisekethe ukuya kwisigaba esisodwa 230V, ezintathu

isigaba 400V 50 ukuya ku-60Hz. I-RCD ayifanelekanga ukusetyenziswa kwi-DC pulse system.

Inkcazo

Umgangatho	IEC61008, GB16916, BSEN 61008
Ulinganiso lweVoltage (Un)	2 ipali: 230/240V AC, 4 ipali: 400/415V AC
Ikalwe ngoku (ln)	25, 32, 40, 63, 80A
Ukalisho lwentsalela yokusebenza yangoku (lΔn)	30, 100, 300, 500mA
Ireyithwe intsalela engasebenziyo yangoku(lΔno)	0.5 lΔn
Ixesha elishiyekileyo langoku	≤0.1s
Ubuncinci bexabiso lokwenza uhlengahlengiso kunye nokwaphulwa kwamandla (lm)	ln=25,40A lnc=1500A;ln=63A lnc=3000A
Ilinganiswe ngokwemeko yendlela emfutshane yombane (lnc)	6000A
Unyamezelo	≥4000