China N7n I fakitale ndi opanga

N7n ine

Mapangidwe atsopano a RCD is in kutsatira ndi miyezo of IEC61008, GB16916 ndi BS

EN61008. The RCD akhoza kudula kuzimitsa ndi vuto kuzungulira nthawi yomweyo pa nthawi ya mantha

ngozi or dziko lapansi kutayikira of thunthu Choncho it ndi oyenera kupewa ngozi zoopsa ndi moto

chifukwa cha kutayikira kwa dziko.

RCD iyi ndizoyenera kugwiritsidwa ntchito pazomera ndi mabizinesi osiyanasiyana, zomangamanga,

malonda, nyumba za alendo ndi mabanja, Ikhoza kugwiritsidwa ntchito m'mabwalo up ku gawo limodzi 230/240V,

magawo atatu 400/415V 50 mpaka 60Hz. RCD siyoyenera kugwiritsidwa ntchito pa DC pulse system

Kufotokozera

Standard	IEC61008, GB16916, BSEN 61008
Mphamvu ya Voltage (Un)	2 mtengo: 230/240V AC, 4 mzati: 400/415V AC
Idavoteredwa Panopa (ln)	25, 32, 40, 63A
Adavotera zotsalira zomwe zikugwira ntchito pano (lΔn)	30, 100, 300, 500mA
Adavotera zotsalira zosagwira ntchito pano (lΔno)	0.5l Δ n
Nthawi yotsalira yopuma	≤0 . 1s
Mtengo wochepera wa kuvotera ndikuphwanya mphamvu (lm)	ln=25,40A lnc=1500A; ln=63A lnc=3000A
Adavoteredwa ndi short-circuit current (lnc)	4500A 6000A
Kupirira	≥ 4000