Umuyoboro mwinshi wa busbar ukwiranye na AC ibyiciro bitatu-bine-bine, ibyiciro bitatu-bitanu-sisitemu, ibyuma bya busbar byuzuye inshuro 50 ~ 60Hz, igipimo cya voltage kugeza kuri 690V, cyashyizwe mubikorwa 250 ~ 6300A sisitemu yo gutanga no kugabura, nkibikoresho byingirakamaro kuri ibikoresho byo gutanga no gukwirakwiza mu nganda, minin ...
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