DFUN AC Energy Meter cov khoom lag luam sawv cev rau cov cuab yeej siv siab tshaj plaws rau kev ntsuas hluav taws xob tsis zoo, tshwj xeeb tsim los saib xyuas lub sijhawm tiag tiag thiab tshuaj xyuas cov tshuab hluav taws xob. Cov no AC Zog Meters siv cov cuab yeej siv hluav taws xob microelectronic thiab kev sib koom ua ke loj loj, siv cov thev naus laus zis thev naus laus zis thiab Surface Mount Technology (SMT). Tsis tas li ntawd, lawv tso cai rau kev teeb tsa ntawm qhov chaw los ntawm kev thawb-khawm thiab muaj cov yam ntxwv ntawm lawv qhov loj me, lub teeb yuag, tsim kom zoo nkauj, thiab kev xaiv yooj yim installation.