China S7M-LE fakitale ndi opanga

S7M-LE

ELCB imagwira ntchito pa dera la AC 50Hz ndi voteji yovomerezeka mpaka 400V, mphamvu yovotera ikukwera

mpaka 50A, powersupply neutral point earthing. Kugwiritsa ntchito kwakukulu poteteza munthu kuti asatenge magetsi

Kugwedeza ndi kuteteza zipangizo zoyendera nyumbayo pa mphamvu yamagetsi, komanso kumatha kuteteza nthaka

cholakwika. ELCB ikugwirizana ndi muyezo wa IEC 61009-1: 1991, GB 16917.1-1997.

Kufotokozera

Gulu la chimango cha kalasi yovotera lnm (A)	50, 40
lΔn (mA) yotsalira yogwira ntchito / yosagwira ntchito	6,10,16,20,25,32,40,50 / 30,50,100,300
Kuswa mphamvu	1000
Yoyesedwa mphamvu yosweka kwa dera lalifupi	0.5
Chosinthira chotsalira chomwe chimayikidwa pa mphamvu yosweka (A)	6000A
Mtundu wotulutsa nthawi yomweyo womwe ulipo	B,C,D (D lembani mpaka 40A)