DFPM211 45 Circuit Multi Channel Energy Meter hmanga siam chhuah a ni
DFPM211 hi AC 220V hnuai lam low-voltage power distribution system-a distribution cabinet leh switch atan a tha hle. He device hian single-phase circuit 45 emaw three-phase circuit 15 emaw a teh thei a, measurement unit pakhatin 1P/2W leh 3P/4W system a support a ni.
