Wondiweyani busbar ufa ndi oyenera AC atatu gawo anayi waya, atatu gawo asanu waya dongosolo, wandiweyani busbar mbedza pafupipafupi 50 ~ 60Hz, oveteredwa voteji kuti 690V, oveteredwa ntchito panopa 250 ~ 6300A dongosolo kotunga ndi kugawa, monga zida zothandizira kwa zida zoperekera ndi zogawa m'makampani, minin ...
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